#255258#255258
#255258 is a dark, muted teal. Relative luminance 0.071; OKLCH L 41.0% C 0.050 H 206.9°. Best body text is #FFFFFF at 8.65:1 contrast (WCAG AA passes).
Color values
| HEX | #255258 |
|---|---|
| RGB | rgb(37, 82, 88) |
| HSL | hsl(187, 41%, 25%) |
| HSV | hsv(187, 58%, 35%) |
| CMYK | cmyk(58%, 6.8%, 0%, 65.5%) |
| CIE-LAB | lab(32.11, -13.48, -8.23) |
| CIE-LCH | lch(32.11, 15.79, 211.42°) |
| OKLab | oklab(40.95% -0.0448 -0.0227) |
| OKLCH | oklch(40.95% 0.05 206.9) |
| XYZ | xyz(5.5410, 7.1320, 10.3152) |
| Luminance | 0.0713 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Darkslategray
#2F4F4F
ΔE00 3.47
Deep Teal
#00555A
ΔE00 4.28
Dark Teal
#014D4E
ΔE00 5.36
Petrol
#005F6A
ΔE00 5.65
Dark Turquoise
#045C5A
ΔE00 7.34
Dark Blue Green
#005249
ΔE00 9.32
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#255258 #582B25
analogous
#255845 #255258 #253958
triadic
#255258 #582552 #525825
tetradic
#255258 #452558 #582B25 #395825
square
#255258 #452558 #582B25 #395825
split-complementary
#255258 #582539 #584525
monochromatic
#091416 #132A2D #255258 #377A83 #49A2AE
Accessibility & contrast
On white
8.65
#255258 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.43
#255258 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #255258
8.65:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##255258 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##255258 | 1.00 | 8.65 | 2.43 | 8.65 |
| #FFFFFF | 8.65 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.43 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.65 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4C4F58
Deuteranopia (green-blind)
#444958
Tritanopia (blue-blind)
#005554
Achromatopsia (no color)
#4C4C4C
Design tokens & code
CSS
--color: #255258; /* rgb */ color: rgb(37, 82, 88); /* oklch */ color: oklch(41.0% 0.050 206.9);
Tailwind
colors: {
custom: {
50: '#658287',
500: '#255258',
950: '#000000',
},
}SCSS
$custom: #255258; $custom-light: #658287; $custom-dark: #000000;
JSON
{
"hex": "#255258",
"rgb": {
"r": 37,
"g": 82,
"b": 88
},
"hsl": {
"h": 187.059,
"s": 40.8,
"l": 24.51
},
"oklch": {
"l": 0.40952,
"c": 0.05023,
"h": 206.9
},
"luminance": 0.07132
}Semantic roles & 50–950 ramp
primary
#255258
secondary
#8B554D
accent
#6557D1
background
#F6F8F8
surface
#EBEFEF
border
#C6CACA
text
#060A0B
muted
#7A7C7C