Pixeliro Logo
Pixeliro

#0000CD

Blue

#0000CDBlue

Luminance

0.044

Category

Blue

Type

Dark

Best On

#FFFFFF

Color Codes

All color formats for your project

HEX

HEX
#0000CD
No #
0000CD

RGB

RGB
rgb(0, 0, 205)
Values
R:0 G:0 B:205

HSL

HSL
hsl(240, 100%, 40%)
Values
H:240° S:100% L:40%

HSV / HSB

HSV
hsv(240, 100%, 80%)
Values
H:240° S:100% V:80%

CMYK

CMYK
cmyk(100%, 100%, 0%, 20%)
Values
C:100 M:100 Y:0 K:20

LAB

LAB
lab(25, 67, -92)
Values
L:25 a:67 b:-92

OKLCH

OKLCH
oklch(38.3% 0.266 264.1)
Values
L:38.3% C:0.266 H:264.1°

Code Formats

CSS
color: #0000CD;
Swift
UIColor(red: 0.000, green: 0.000, blue: 0.804, alpha: 1.0)
Kotlin
Color(0xFF0000CD)
Flutter
Color(0xFF0000CD)
Android
#FF0000CD

Contrast Analysis

WCAG compliance with grayscale colors

On White

11.16:1

AAA

On Black

1.88:1

Fail

Grayscale Contrast

Aa

0%

1.9

Fail
Aa

10%

1.6

Fail
Aa

20%

1.1

Fail
Aa

30%

1.3

Fail
Aa

40%

1.9

Fail
Aa

50%

2.8

Fail
Aa

60%

3.9

AA-large
Aa

70%

5.3

AA
Aa

80%

6.9

AA
Aa

90%

8.9

AAA
Aa

100%

11.2

AAA

Best Grayscale Contrast

#FFFFFF with ratio 11.16:1

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, #3333FF 0%, #000080 100%)
OKLCH
linear-gradient(90deg, oklch(49.7% 0.283 269.8) 0%, oklch(27.1% 0.188 264.1) 100%)
Stops
0%
100%

Vibrant

135°
CSS
linear-gradient(135deg, #0000FF 0%, #0000CC 100%)
OKLCH
linear-gradient(135deg, oklch(45.2% 0.313 264.1) 0%, oklch(38.2% 0.265 264.1) 100%)
Stops
0%
100%

Complementary

90°
CSS
linear-gradient(90deg, #0000CD 0%, #CCCC00 100%)
OKLCH
linear-gradient(90deg, oklch(38.3% 0.266 264.1) 0%, oklch(81.8% 0.178 109.8) 100%)
Stops
0%
100%

Analogous

90°
CSS
linear-gradient(90deg, #0066CC 0%, #0000CD 50%, #6600CC 100%)
OKLCH
linear-gradient(90deg, oklch(52.2% 0.177 255.8) 0%, oklch(38.3% 0.266 264.1) 50%, oklch(44.9% 0.248 294.3) 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, #0000CC 0%, #090934 100%)
OKLCH
linear-gradient(180deg, oklch(38.2% 0.265 264.1) 0%, oklch(17.8% 0.082 274.3) 100%)
Stops
0%
100%

Radial Glow

Radial
CSS
radial-gradient(circle, #1A1AFF 0%, #000099 100%)
OKLCH
radial-gradient(circle, oklch(46.7% 0.303 266.3) 0%, oklch(30.9% 0.214 264.1) 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