#57ADAF#57ADAF
#57ADAF is a light, moderate teal. Relative luminance 0.350; OKLCH L 69.5% C 0.083 H 197.4°. Best body text is #000000 at 8.00:1 contrast (WCAG AA passes).
Color values
| HEX | #57ADAF |
|---|---|
| RGB | rgb(87, 173, 175) |
| HSL | hsl(181, 35%, 51%) |
| HSV | hsv(181, 50%, 69%) |
| CMYK | cmyk(50.3%, 1.1%, 0%, 31.4%) |
| CIE-LAB | lab(65.75, -25.30, -9.01) |
| CIE-LCH | lch(65.75, 26.85, 199.61°) |
| OKLab | oklab(69.52% -0.0793 -0.0249) |
| OKLCH | oklch(69.52% 0.083 197.4) |
| XYZ | xyz(26.6088, 35.0061, 45.9038) |
| Luminance | 0.3501 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Cadetblue
#5F9EA0
ΔE00 4.91
Lightseagreen
#20B2AA
ΔE00 5.99
Turquoise Blue
#06B1C4
ΔE00 6.36
Sea
#3C9992
ΔE00 7.80
Topaz
#13BBAF
ΔE00 7.92
Dull Teal
#5F9E8F
ΔE00 8.52
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#57ADAF #AF5957
analogous
#57AF85 #57ADAF #5781AF
triadic
#57ADAF #AF57AD #ADAF57
tetradic
#57ADAF #8557AF #AF5957 #81AF57
square
#57ADAF #8557AF #AF5957 #81AF57
split-complementary
#57ADAF #AF5781 #AF8557
monochromatic
#2D5D5F #418688 #57ADAF #80C1C3 #AAD5D6
Accessibility & contrast
On white
2.62
#57ADAF on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.00
#57ADAF on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #57ADAF
8.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##57ADAF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##57ADAF | 1.00 | 2.62 | 8.00 | 8.00 |
| #FFFFFF | 2.62 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.00 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.00 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#A3A6AF
Deuteranopia (green-blind)
#949BB0
Tritanopia (blue-blind)
#1BB2AD
Achromatopsia (no color)
#A0A0A0
Design tokens & code
CSS
--color: #57adaf; /* rgb */ color: rgb(87, 173, 175); /* oklch */ color: oklch(69.5% 0.083 197.4);
Tailwind
colors: {
custom: {
50: '#8ec5c6',
500: '#57adaf',
950: '#000000',
},
}SCSS
$custom: #57adaf; $custom-light: #8ec5c6; $custom-dark: #000000;
JSON
{
"hex": "#57adaf",
"rgb": {
"r": 87,
"g": 173,
"b": 175
},
"hsl": {
"h": 181.364,
"s": 35.484,
"l": 51.373
},
"oklch": {
"l": 0.69524,
"c": 0.0831,
"h": 197.4
},
"luminance": 0.35009
}Semantic roles & 50–950 ramp
primary
#57ADAF
secondary
#C49E9E
accent
#5F5CCC
background
#F9FCFC
surface
#F1F8F8
border
#CBD1D1
text
#0D1313
muted
#7E8282