#28AB50#28AB50
#28AB50 is a light, vivid green. Relative luminance 0.302; OKLCH L 65.2% C 0.171 H 148.7°. Best body text is #000000 at 7.03:1 contrast (WCAG AA passes).
Color values
| HEX | #28AB50 |
|---|---|
| RGB | rgb(40, 171, 80) |
| HSL | hsl(138, 62%, 41%) |
| HSV | hsv(138, 77%, 67%) |
| CMYK | cmyk(76.6%, 0%, 53.2%, 32.9%) |
| CIE-LAB | lab(61.79, -54.21, 36.87) |
| CIE-LCH | lch(61.79, 65.56, 145.78°) |
| OKLab | oklab(65.24% -0.1457 0.0888) |
| OKLCH | oklch(65.24% 0.171 148.7) |
| XYZ | xyz(16.8846, 30.1541, 12.5183) |
| Luminance | 0.3016 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Medium Green
#39AD48
ΔE00 2.19
Shamrock
#01B44C
ΔE00 2.92
Emerald (survey)
#01A049
ΔE00 3.70
Dark Pastel Green
#56AE57
ΔE00 3.77
Mid Green
#50A747
ΔE00 3.96
Cool Green
#33B864
ΔE00 4.20
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#28AB50 #AB2883
analogous
#42AB28 #28AB50 #28AB92
triadic
#28AB50 #5028AB #AB5028
tetradic
#28AB50 #2842AB #AB2883 #AB9228
square
#28AB50 #2842AB #AB2883 #AB9228
split-complementary
#28AB50 #9228AB #AB2842
monochromatic
#114822 #1C7939 #28AB50 #3ED26B #70DE91
Accessibility & contrast
On white
2.99
#28AB50 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.03
#28AB50 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #28AB50
7.03:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##28AB50 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##28AB50 | 1.00 | 2.99 | 7.03 | 7.03 |
| #FFFFFF | 2.99 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.03 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.03 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#AD9C48
Deuteranopia (green-blind)
#9E9157
Tritanopia (blue-blind)
#00A896
Achromatopsia (no color)
#959595
Design tokens & code
CSS
--color: #28ab50; /* rgb */ color: rgb(40, 171, 80); /* oklch */ color: oklch(65.2% 0.171 148.7);
Tailwind
colors: {
custom: {
50: '#77c583',
500: '#28ab50',
950: '#000000',
},
}SCSS
$custom: #28ab50; $custom-light: #77c583; $custom-dark: #000000;
JSON
{
"hex": "#28ab50",
"rgb": {
"r": 40,
"g": 171,
"b": 80
},
"hsl": {
"h": 138.321,
"s": 62.085,
"l": 41.373
},
"oklch": {
"l": 0.65244,
"c": 0.17064,
"h": 148.7
},
"luminance": 0.30156
}Semantic roles & 50–950 ramp
primary
#28AB50
secondary
#C46AA9
accent
#43B4E5
background
#F7FCF8
surface
#EEF8EF
border
#C9D1CA
text
#0A130B
muted
#7C827C