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Pixeliro

#40E0D0

Sky Blue

#40E0D0Sky Blue

Luminance

0.590

Category

Cyan

Type

Light

Best On

#000000

Color Codes

All color formats for your project

HEX

HEX
#40E0D0
No #
40E0D0

RGB

RGB
rgb(64, 224, 208)
Values
R:64 G:224 B:208

HSL

HSL
hsl(174, 72%, 56%)
Values
H:174° S:72% L:56%

HSV / HSB

HSV
hsv(174, 71%, 88%)
Values
H:174° S:71% V:88%

CMYK

CMYK
cmyk(71%, 0%, 7%, 12%)
Values
C:71 M:0 Y:7 K:12

LAB

LAB
lab(81, -44, -4)
Values
L:81 a:-44 b:-4

OKLCH

OKLCH
oklch(82.2% 0.131 185.1)
Values
L:82.2% C:0.131 H:185.1°

Code Formats

CSS
color: #40E0D0;
Swift
UIColor(red: 0.251, green: 0.878, blue: 0.816, alpha: 1.0)
Kotlin
Color(0xFF40E0D0)
Flutter
Color(0xFF40E0D0)
Android
#FF40E0D0

Contrast Analysis

WCAG compliance with grayscale colors

On White

1.64:1

Fail

On Black

12.79:1

AAA

Grayscale Contrast

Aa

0%

12.8

AAA
Aa

10%

10.6

AAA
Aa

20%

7.7

AAA
Aa

30%

5.1

AA
Aa

40%

3.5

AA-large
Aa

50%

2.4

Fail
Aa

60%

1.7

Fail
Aa

70%

1.3

Fail
Aa

80%

1.0

Fail
Aa

90%

1.3

Fail
Aa

100%

1.6

Fail

Best Grayscale Contrast

#000000 with ratio 12.79:1

Aa

Color Harmonies

Harmonious color combinations

complementary

Two colors opposite on the color wheel (180°)

split-complementary

Base color + two colors adjacent to its complement

triadic

Three colors evenly spaced (120° apart)

tetradic

Four colors evenly spaced (90° apart)

analogous

Three colors adjacent on the color wheel (30° apart)

Color Variations

Tints, shades, tones, and full scale

Color Scale (50-900)

50

100

200

300

400

500

600

700

800

900

Tints (Lighter)

Shades (Darker)

Tones (Desaturated)

Gradients (OKLCH)

Primary

90°
CSS
linear-gradient(90deg, #96EEE5 0%, #1A9E91 100%)
OKLCH
linear-gradient(90deg, oklch(89.1% 0.086 187.5) 0%, oklch(63.1% 0.107 184.3) 100%)
Stops
0%
100%

Vibrant

135°
CSS
linear-gradient(135deg, #5DF4E5 0%, #04E7D0 100%)
OKLCH
linear-gradient(135deg, oklch(88.3% 0.129 185.9) 0%, oklch(83.3% 0.149 182.3) 100%)
Stops
0%
100%

Complementary

90°
CSS
linear-gradient(90deg, #40E0D0 0%, #E03E4E 100%)
OKLCH
linear-gradient(90deg, oklch(82.2% 0.131 185.1) 0%, oklch(60.8% 0.198 20.1) 100%)
Stops
0%
100%

Analogous

90°
CSS
linear-gradient(90deg, #3EE07F 0%, #40E0D0 50%, #3E9FE0 100%)
OKLCH
linear-gradient(90deg, oklch(80.2% 0.189 152.2) 0%, oklch(82.2% 0.131 185.1) 50%, oklch(67.5% 0.131 242.0) 100%)
Stops
0%
50%
100%

Sunset

90°
CSS
linear-gradient(90deg, #F6CE55 0%, #EE6C2B 50%, #E6193C 100%)
OKLCH
linear-gradient(90deg, oklch(86.4% 0.144 90.6) 0%, oklch(68.0% 0.177 43.8) 50%, oklch(59.1% 0.228 21.2) 100%)
Stops
0%
50%
100%

Ocean

135°
CSS
linear-gradient(135deg, #19A1E6 0%, #22C3B6 50%, #47D1A3 100%)
OKLCH
linear-gradient(135deg, oklch(67.5% 0.146 238.9) 0%, oklch(73.8% 0.124 186.2) 50%, oklch(77.5% 0.136 166.9) 100%)
Stops
0%
50%
100%

Dark Mode

180°
CSS
linear-gradient(180deg, #3EE0CF 0%, #122B29 100%)
OKLCH
linear-gradient(180deg, oklch(82.2% 0.132 184.5) 0%, oklch(26.8% 0.031 188.7) 100%)
Stops
0%
100%

Radial Glow

Radial
CSS
radial-gradient(circle, #80EAE0 0%, #1DB4A5 100%)
OKLCH
radial-gradient(circle, oklch(87.1% 0.100 187.6) 0%, oklch(69.4% 0.118 184.1) 100%)
Stops
0%
100%

💡 About OKLCH Gradients

OKLCH (Oklch Color Space) provides perceptually uniform gradients with better color transitions than traditional RGB/HSL gradients. The format is oklch(L% C H) where L = Lightness (0-100%), C = Chroma (0-0.4), H = Hue (0-360°).

Generate Full Palette

Create a complete brand palette from this color with primary, secondary, accent, and neutral scales.

View Palette