#30D158

Emerald

#30D158Emerald

Luminance

0.469

Category

Green

Type

Dark

Best On

#FFFFFF

Color Codes

All color formats for your project

HEX

HEX
#30D158
No #
30D158

RGB

RGB
rgb(48, 209, 88)
Values
R:48 G:209 B:88

HSL

HSL
hsl(135, 64%, 50%)
Values
H:135° S:64% L:50%

HSV / HSB

HSV
hsv(135, 77%, 82%)
Values
H:135° S:77% V:82%

CMYK

CMYK
cmyk(77%, 0%, 58%, 18%)
Values
C:77 M:0 Y:58 K:18

LAB

LAB
lab(74, -65, 48)
Values
L:74 a:-65 b:48

OKLCH

OKLCH
oklch(75.6% 0.208 147.0)
Values
L:75.6% C:0.208 H:147.0°

Code Formats

CSS
color: #30D158;
Swift
UIColor(red: 0.188, green: 0.820, blue: 0.345, alpha: 1.0)
Kotlin
Color(0xFF30D158)
Flutter
Color(0xFF30D158)
Android
#FF30D158

Contrast Analysis

WCAG compliance with grayscale colors

On White

2.02:1

Fail

On Black

10.39:1

AAA

Grayscale Contrast

Aa

0%

10.4

AAA
Aa

10%

8.6

AAA
Aa

20%

6.2

AA
Aa

30%

4.2

AA-large
Aa

40%

2.8

Fail
Aa

50%

2.0

Fail
Aa

60%

1.4

Fail
Aa

70%

1.0

Fail
Aa

80%

1.3

Fail
Aa

90%

1.6

Fail
Aa

100%

2.0

Fail

Best Grayscale Contrast

#000000 with ratio 10.39:1

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, #82E39A 0%, #1C7D34 100%)
OKLCH
linear-gradient(90deg, oklch(83.7% 0.138 150.5) 0%, oklch(51.9% 0.140 147.2) 100%)
Stops
0%
100%

Vibrant

135°
CSS
linear-gradient(135deg, #48EA71 0%, #0BC139 100%)
OKLCH
linear-gradient(135deg, oklch(82.8% 0.211 147.9) 0%, oklch(70.6% 0.218 145.2) 100%)
Stops
0%
100%

Complementary

90°
CSS
linear-gradient(90deg, #30D158 0%, #D12EA8 100%)
OKLCH
linear-gradient(90deg, oklch(75.6% 0.208 147.0) 0%, oklch(59.9% 0.229 340.6) 100%)
Stops
0%
100%

Analogous

90°
CSS
linear-gradient(90deg, #57D12E 0%, #30D158 50%, #2ED1A8 100%)
OKLCH
linear-gradient(90deg, oklch(76.2% 0.223 139.4) 0%, oklch(75.6% 0.208 147.0) 50%, oklch(77.1% 0.142 170.8) 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, #2ED157 0%, #142919 100%)
OKLCH
linear-gradient(180deg, oklch(75.5% 0.210 147.0) 0%, oklch(25.8% 0.041 150.4) 100%)
Stops
0%
100%

Radial Glow

Radial
CSS
radial-gradient(circle, #6DDF89 0%, #20923D 100%)
OKLCH
radial-gradient(circle, oklch(81.6% 0.160 149.6) 0%, oklch(58.0% 0.158 147.2) 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