#288043#288043
#288043 is a mid, vivid green. Relative luminance 0.163; OKLCH L 53.3% C 0.125 H 149.9°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).
Color values
| HEX | #288043 |
|---|---|
| RGB | rgb(40, 128, 67) |
| HSL | hsl(138, 52%, 33%) |
| HSV | hsv(138, 69%, 50%) |
| CMYK | cmyk(68.8%, 0%, 47.7%, 49.8%) |
| CIE-LAB | lab(47.36, -40.19, 25.65) |
| CIE-LCH | lch(47.36, 47.68, 147.45°) |
| OKLab | oklab(53.26% -0.1083 0.0628) |
| OKLCH | oklch(53.26% 0.125 149.9) |
| XYZ | xyz(9.6066, 16.2937, 7.9478) |
| Luminance | 0.1630 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Jungle Green
#048243
ΔE00 1.90
Darkish Green
#287C37
ΔE00 2.46
Sea Green
#2E8B57
ΔE00 4.91
Dark Sea Green
#11875D
ΔE00 6.21
Tree Green
#2A7E19
ΔE00 7.02
Dark Sage
#598556
ΔE00 7.23
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#288043 #802865
analogous
#398028 #288043 #28806F
triadic
#288043 #432880 #804328
tetradic
#288043 #283980 #802865 #806F28
square
#288043 #283980 #802865 #806F28
split-complementary
#288043 #6F2880 #802839
monochromatic
#0B2312 #19512B #288043 #37AF5B #58CB7B
Accessibility & contrast
On white
4.93
#288043 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.26
#288043 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #288043
4.93:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##288043 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##288043 | 1.00 | 4.93 | 4.26 | 4.93 |
| #FFFFFF | 4.93 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.26 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.93 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#81753E
Deuteranopia (green-blind)
#766D47
Tritanopia (blue-blind)
#007E71
Achromatopsia (no color)
#707070
Design tokens & code
CSS
--color: #288043; /* rgb */ color: rgb(40, 128, 67); /* oklch */ color: oklch(53.3% 0.125 149.9);
Tailwind
colors: {
custom: {
50: '#6ea678',
500: '#288043',
950: '#000000',
},
}SCSS
$custom: #288043; $custom-light: #6ea678; $custom-dark: #000000;
JSON
{
"hex": "#288043",
"rgb": {
"r": 40,
"g": 128,
"b": 67
},
"hsl": {
"h": 138.409,
"s": 52.381,
"l": 32.941
},
"oklch": {
"l": 0.53257,
"c": 0.12525,
"h": 149.9
},
"luminance": 0.16295
}Semantic roles & 50–950 ramp
primary
#288043
secondary
#B05494
accent
#4CB0DC
background
#F7FAF7
surface
#EDF4ED
border
#C8CEC8
text
#080F09
muted
#7B7F7B