#288561#288561
#288561 is a mid, moderate teal. Relative luminance 0.181; OKLCH L 55.3% C 0.103 H 163.2°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).
Color values
| HEX | #288561 |
|---|---|
| RGB | rgb(40, 133, 97) |
| HSL | hsl(157, 54%, 34%) |
| HSV | hsv(157, 70%, 52%) |
| CMYK | cmyk(69.9%, 0%, 27.1%, 47.8%) |
| CIE-LAB | lab(49.60, -36.05, 11.69) |
| CIE-LCH | lch(49.60, 37.90, 162.03°) |
| OKLab | oklab(55.29% -0.099 0.0298) |
| OKLCH | oklch(55.29% 0.103 163.2) |
| XYZ | xyz(11.4191, 18.0880, 14.1965) |
| Luminance | 0.1809 (WCAG relative) |
| Temperature | neutral |
| Family | teal |
Closest named colors
Dark Sea Green
#11875D
ΔE00 1.96
Viridian
#1E9167
ΔE00 4.34
Sea Green
#2E8B57
ΔE00 4.61
Jungle Green
#048243
ΔE00 7.00
Ocean Green
#3D9973
ΔE00 7.27
Dark Sage
#598556
ΔE00 8.12
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#288561 #85284C
analogous
#288533 #288561 #287B85
triadic
#288561 #612885 #856128
tetradic
#288561 #332885 #85284C #7B8528
square
#288561 #332885 #85284C #7B8528
split-complementary
#288561 #85287B #853328
monochromatic
#0C271C #1A563F #288561 #36B483 #5ACDA1
Accessibility & contrast
On white
4.55
#288561 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.62
#288561 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #288561
4.62:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##288561 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##288561 | 1.00 | 4.55 | 4.62 | 4.62 |
| #FFFFFF | 4.55 | 1.00 | 21.00 | 21.00 |
| #000000 | 4.62 | 21.00 | 1.00 | 1.00 |
| ##000000 | 4.62 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#837B5F
Deuteranopia (green-blind)
#767263
Tritanopia (blue-blind)
#00857B
Achromatopsia (no color)
#767676
Design tokens & code
CSS
--color: #288561; /* rgb */ color: rgb(40, 133, 97); /* oklch */ color: oklch(55.3% 0.103 163.2);
Tailwind
colors: {
custom: {
50: '#6fa98e',
500: '#288561',
950: '#000000',
},
}SCSS
$custom: #288561; $custom-light: #6fa98e; $custom-dark: #000000;
JSON
{
"hex": "#288561",
"rgb": {
"r": 40,
"g": 133,
"b": 97
},
"hsl": {
"h": 156.774,
"s": 53.757,
"l": 33.922
},
"oklch": {
"l": 0.55291,
"c": 0.10342,
"h": 163.2
},
"luminance": 0.18089
}Semantic roles & 50–950 ramp
primary
#288561
secondary
#B3567A
accent
#4B83DD
background
#F7FAF8
surface
#EDF4F0
border
#C8CECB
text
#08100C
muted
#7B7F7D