#57E6E4#57E6E4
#57E6E4 is a very light, vivid teal. Relative luminance 0.642; OKLCH L 84.8% C 0.121 H 193.8°. Best body text is #000000 at 13.84:1 contrast (WCAG AA passes).
Color values
| HEX | #57E6E4 |
|---|---|
| RGB | rgb(87, 230, 228) |
| HSL | hsl(179, 74%, 62%) |
| HSV | hsv(179, 62%, 90%) |
| CMYK | cmyk(62.2%, 0%, 0.9%, 9.8%) |
| CIE-LAB | lab(84.08, -38.17, -10.40) |
| CIE-LCH | lch(84.08, 39.56, 195.24°) |
| OKLab | oklab(84.85% -0.1177 -0.0289) |
| OKLCH | oklch(84.85% 0.121 193.8) |
| XYZ | xyz(46.2247, 64.2163, 83.3426) |
| Luminance | 0.6422 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Bright Light Blue
#26F7FD
ΔE00 4.64
Bright Cyan
#41FDFE
ΔE00 5.08
Mediumturquoise
#48D1CC
ΔE00 5.11
Turquoise
#40E0D0
ΔE00 5.22
Bright Turquoise
#0FFEF9
ΔE00 5.64
Aqua
#00FFFF
ΔE00 5.73
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#57E6E4 #E65759
analogous
#57E69D #57E6E4 #57A0E6
triadic
#57E6E4 #E457E6 #E6E457
tetradic
#57E6E4 #9D57E6 #E65759 #A0E657
square
#57E6E4 #9D57E6 #E65759 #A0E657
split-complementary
#57E6E4 #E657A0 #E69D57
monochromatic
#19A9A7 #22DEDB #57E6E4 #8CEEED #C2F6F5
Accessibility & contrast
On white
1.52
#57E6E4 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
13.84
#57E6E4 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #57E6E4
13.84:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##57E6E4 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##57E6E4 | 1.00 | 1.52 | 13.84 | 13.84 |
| #FFFFFF | 1.52 | 1.00 | 21.00 | 21.00 |
| #000000 | 13.84 | 21.00 | 1.00 | 1.00 |
| ##000000 | 13.84 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#D8DBE4
Deuteranopia (green-blind)
#C2CBE5
Tritanopia (blue-blind)
#00EDE5
Achromatopsia (no color)
#D2D2D2
Design tokens & code
CSS
--color: #57e6e4; /* rgb */ color: rgb(87, 230, 228); /* oklch */ color: oklch(84.8% 0.121 193.8);
Tailwind
colors: {
custom: {
50: '#97eeec',
500: '#57e6e4',
950: '#000000',
},
}SCSS
$custom: #57e6e4; $custom-light: #97eeec; $custom-dark: #000000;
JSON
{
"hex": "#57e6e4",
"rgb": {
"r": 87,
"g": 230,
"b": 228
},
"hsl": {
"h": 179.161,
"s": 74.093,
"l": 62.157
},
"oklch": {
"l": 0.84847,
"c": 0.12116,
"h": 193.8
},
"luminance": 0.64221
}Semantic roles & 50–950 ramp
primary
#57E6E4
secondary
#AB3638
accent
#0F12D6
background
#FCFFFE
surface
#F5FEFD
border
#CFD6D5
text
#0F1616
muted
#808584