#258B7F#258B7F
#258B7F is a mid, moderate teal. Relative luminance 0.204; OKLCH L 57.7% C 0.092 H 183.5°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).
Color values
| HEX | #258B7F |
|---|---|
| RGB | rgb(37, 139, 127) |
| HSL | hsl(173, 58%, 35%) |
| HSV | hsv(173, 73%, 55%) |
| CMYK | cmyk(73.4%, 0%, 8.6%, 45.5%) |
| CIE-LAB | lab(52.27, -31.34, -1.88) |
| CIE-LCH | lch(52.27, 31.39, 183.43°) |
| OKLab | oklab(57.71% -0.0919 -0.0056) |
| OKLCH | oklch(57.71% 0.092 183.5) |
| XYZ | xyz(13.8245, 20.3892, 23.2815) |
| Luminance | 0.2039 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Teal (survey)
#029386
ΔE00 2.94
Greenish Blue
#0B8B87
ΔE00 3.30
Dusty Teal
#4C9085
ΔE00 4.34
Darkcyan
#008B8B
ΔE00 4.88
Blue Green
#0F9B8E
ΔE00 5.43
Sea
#3C9992
ΔE00 5.72
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#258B7F #8B2531
analogous
#258B4C #258B7F #25648B
triadic
#258B7F #7F258B #8B7F25
tetradic
#258B7F #4C258B #8B2531 #648B25
square
#258B7F #4C258B #8B2531 #648B25
split-complementary
#258B7F #8B2564 #8B4C25
monochromatic
#0B2A27 #185B53 #258B7F #32BBAB #58D3C4
Accessibility & contrast
On white
4.14
#258B7F on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.08
#258B7F on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #258B7F
5.08:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##258B7F | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##258B7F | 1.00 | 4.14 | 5.08 | 5.08 |
| #FFFFFF | 4.14 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.08 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.08 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#84837F
Deuteranopia (green-blind)
#767880
Tritanopia (blue-blind)
#008E87
Achromatopsia (no color)
#7D7D7D
Design tokens & code
CSS
--color: #258b7f; /* rgb */ color: rgb(37, 139, 127); /* oklch */ color: oklch(57.7% 0.092 183.5);
Tailwind
colors: {
custom: {
50: '#70ada4',
500: '#258b7f',
950: '#000000',
},
}SCSS
$custom: #258b7f; $custom-light: #70ada4; $custom-dark: #000000;
JSON
{
"hex": "#258b7f",
"rgb": {
"r": 37,
"g": 139,
"b": 127
},
"hsl": {
"h": 172.941,
"s": 57.955,
"l": 34.51
},
"oklch": {
"l": 0.57713,
"c": 0.0921,
"h": 183.5
},
"luminance": 0.20391
}Semantic roles & 50–950 ramp
primary
#258B7F
secondary
#B75560
accent
#4759E1
background
#F7FAFA
surface
#EDF4F4
border
#C8CECE
text
#09100F
muted
#7B7F7F