#57E8D8#57E8D8
#57E8D8 is a very light, vivid teal. Relative luminance 0.647; OKLCH L 84.9% C 0.125 H 184.9°. Best body text is #000000 at 13.94:1 contrast (WCAG AA passes).
Color values
| HEX | #57E8D8 |
|---|---|
| RGB | rgb(87, 232, 216) |
| HSL | hsl(173, 76%, 63%) |
| HSV | hsv(173, 63%, 91%) |
| CMYK | cmyk(62.5%, 0%, 6.9%, 9%) |
| CIE-LAB | lab(84.33, -42.23, -3.70) |
| CIE-LCH | lch(84.33, 42.39, 185.01°) |
| OKLab | oklab(84.94% -0.1248 -0.0107) |
| OKLCH | oklch(84.94% 0.125 184.9) |
| XYZ | xyz(45.1761, 64.6925, 75.0585) |
| Luminance | 0.6470 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Turquoise
#40E0D0
ΔE00 2.16
Tiffany Blue
#7BF2DA
ΔE00 4.15
Bright Aqua
#0BF9EA
ΔE00 4.32
Aqua (survey)
#13EAC9
ΔE00 5.39
Mediumturquoise
#48D1CC
ΔE00 6.31
Bright Turquoise
#0FFEF9
ΔE00 6.32
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#57E8D8 #E85767
analogous
#57E88F #57E8D8 #57B0E8
triadic
#57E8D8 #D857E8 #E8D857
tetradic
#57E8D8 #8F57E8 #E85767 #B0E857
square
#57E8D8 #8F57E8 #E85767 #B0E857
split-complementary
#57E8D8 #E857B0 #E88F57
monochromatic
#18AD9C #21E1CC #57E8D8 #8DEFE4 #C3F7F1
Accessibility & contrast
On white
1.51
#57E8D8 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
13.94
#57E8D8 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #57E8D8
13.94:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##57E8D8 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##57E8D8 | 1.00 | 1.51 | 13.94 | 13.94 |
| #FFFFFF | 1.51 | 1.00 | 21.00 | 21.00 |
| #000000 | 13.94 | 21.00 | 1.00 | 1.00 |
| ##000000 | 13.94 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#DDDCD8
Deuteranopia (green-blind)
#C7CCDA
Tritanopia (blue-blind)
#00EDE3
Achromatopsia (no color)
#D2D2D2
Design tokens & code
CSS
--color: #57e8d8; /* rgb */ color: rgb(87, 232, 216); /* oklch */ color: oklch(84.9% 0.125 184.9);
Tailwind
colors: {
custom: {
50: '#96f0e4',
500: '#57e8d8',
950: '#000000',
},
}SCSS
$custom: #57e8d8; $custom-light: #96f0e4; $custom-dark: #000000;
JSON
{
"hex": "#57e8d8",
"rgb": {
"r": 87,
"g": 232,
"b": 216
},
"hsl": {
"h": 173.379,
"s": 75.916,
"l": 62.549
},
"oklch": {
"l": 0.84937,
"c": 0.12526,
"h": 184.9
},
"luminance": 0.64697
}Semantic roles & 50–950 ramp
primary
#57E8D8
secondary
#AE3543
accent
#0D24D8
background
#FCFFFE
surface
#F5FEFC
border
#CFD6D5
text
#0F1615
muted
#808584