#66A80F

Olive

#66A80FOlive

Luminance

0.309

Category

Green

Type

Dark

Best On

#FFFFFF

Color Codes

All color formats for your project

HEX

HEX
#66A80F
No #
66A80F

RGB

RGB
rgb(102, 168, 15)
Values
R:102 G:168 B:15

HSL

HSL
hsl(86, 84%, 36%)
Values
H:86° S:84% L:36%

HSV / HSB

HSV
hsv(86, 91%, 66%)
Values
H:86° S:91% V:66%

CMYK

CMYK
cmyk(39%, 0%, 91%, 34%)
Values
C:39 M:0 Y:91 K:34

LAB

LAB
lab(62, -43, 62)
Values
L:62 a:-43 b:62

OKLCH

OKLCH
oklch(66.2% 0.180 132.2)
Values
L:66.2% C:0.180 H:132.2°

Code Formats

CSS
color: #66A80F;
Swift
UIColor(red: 0.400, green: 0.659, blue: 0.059, alpha: 1.0)
Kotlin
Color(0xFF66A80F)
Flutter
Color(0xFF66A80F)
Android
#FF66A80F

Contrast Analysis

WCAG compliance with grayscale colors

On White

2.93:1

Fail

On Black

7.17:1

AAA

Grayscale Contrast

Aa

0%

7.2

AAA
Aa

10%

5.9

AA
Aa

20%

4.3

AA-large
Aa

30%

2.9

Fail
Aa

40%

2.0

Fail
Aa

50%

1.4

Fail
Aa

60%

1.0

Fail
Aa

70%

1.4

Fail
Aa

80%

1.8

Fail
Aa

90%

2.3

Fail
Aa

100%

2.9

Fail

Best Grayscale Contrast

#000000 with ratio 7.17:1

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, #9BED31 0%, #47750A 100%)
OKLCH
linear-gradient(90deg, oklch(86.1% 0.221 131.3) 0%, oklch(51.0% 0.137 131.9) 100%)
Stops
0%
100%

Vibrant

135°
CSS
linear-gradient(135deg, #85E901 0%, #74CC00 100%)
OKLCH
linear-gradient(135deg, oklch(83.9% 0.239 133.6) 0%, oklch(75.9% 0.216 133.5) 100%)
Stops
0%
100%

Complementary

90°
CSS
linear-gradient(90deg, #66A80F 0%, #520FA9 100%)
OKLCH
linear-gradient(90deg, oklch(66.2% 0.180 132.2) 0%, oklch(39.6% 0.209 293.0) 100%)
Stops
0%
100%

Analogous

90°
CSS
linear-gradient(90deg, #A99F0F 0%, #66A80F 50%, #19A90F 100%)
OKLCH
linear-gradient(90deg, oklch(68.9% 0.143 105.0) 0%, oklch(66.2% 0.180 132.2) 50%, oklch(63.9% 0.211 142.2) 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, #66A90F 0%, #212F0E 100%)
OKLCH
linear-gradient(180deg, oklch(66.4% 0.181 132.4) 0%, oklch(28.4% 0.057 128.8) 100%)
Stops
0%
100%

Radial Glow

Radial
CSS
radial-gradient(circle, #90EB19 0%, #558D0C 100%)
OKLCH
radial-gradient(circle, oklch(85.0% 0.232 132.4) 0%, oklch(58.2% 0.158 132.2) 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