#28988B#28988B
#28988B is a mid, moderate teal. Relative luminance 0.248; OKLCH L 61.6% C 0.099 H 183.5°. Best body text is #000000 at 5.95:1 contrast (WCAG AA passes).
Color values
| HEX | #28988B |
|---|---|
| RGB | rgb(40, 152, 139) |
| HSL | hsl(173, 58%, 38%) |
| HSV | hsv(173, 74%, 60%) |
| CMYK | cmyk(73.7%, 0%, 8.6%, 40.4%) |
| CIE-LAB | lab(56.85, -33.62, -2.06) |
| CIE-LCH | lch(56.85, 33.68, 183.51°) |
| OKLab | oklab(61.57% -0.0986 -0.0061) |
| OKLCH | oklch(61.57% 0.099 183.5) |
| XYZ | xyz(16.7613, 24.7697, 28.3187) |
| Luminance | 0.2477 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Blue Green
#0F9B8E
ΔE00 1.34
Teal (survey)
#029386
ΔE00 2.24
Sea
#3C9992
ΔE00 2.89
Dusty Teal
#4C9085
ΔE00 4.43
Greenish Blue
#0B8B87
ΔE00 5.63
Grey Teal
#5E9B8A
ΔE00 6.03
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#28988B #982835
analogous
#289853 #28988B #286D98
triadic
#28988B #8B2898 #988B28
tetradic
#28988B #532898 #982835 #6D9828
square
#28988B #532898 #982835 #6D9828
split-complementary
#28988B #98286D #985328
monochromatic
#0F3732 #1B685F #28988B #35C8B7 #64D6C9
Accessibility & contrast
On white
3.53
#28988B on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.95
#28988B on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #28988B
5.95:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##28988B | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##28988B | 1.00 | 3.53 | 5.95 | 5.95 |
| #FFFFFF | 3.53 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.95 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.95 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#908F8B
Deuteranopia (green-blind)
#81848C
Tritanopia (blue-blind)
#009B94
Achromatopsia (no color)
#888888
Design tokens & code
CSS
--color: #28988b; /* rgb */ color: rgb(40, 152, 139); /* oklch */ color: oklch(61.6% 0.099 183.5);
Tailwind
colors: {
custom: {
50: '#74b7ac',
500: '#28988b',
950: '#000000',
},
}SCSS
$custom: #28988b; $custom-light: #74b7ac; $custom-dark: #000000;
JSON
{
"hex": "#28988b",
"rgb": {
"r": 40,
"g": 152,
"b": 139
},
"hsl": {
"h": 173.036,
"s": 58.333,
"l": 37.647
},
"oklch": {
"l": 0.61574,
"c": 0.09884,
"h": 183.5
},
"luminance": 0.24772
}Semantic roles & 50–950 ramp
primary
#28988B
secondary
#BC606A
accent
#4658E2
background
#F7FBFA
surface
#EEF6F4
border
#C9D0CE
text
#091110
muted
#7B807F