#31C0CA#31C0CA
#31C0CA is a light, moderate teal. Relative luminance 0.426; OKLCH L 74.0% C 0.116 H 202.1°. Best body text is #000000 at 9.52:1 contrast (WCAG AA passes).
Color values
| HEX | #31C0CA |
|---|---|
| RGB | rgb(49, 192, 202) |
| HSL | hsl(184, 61%, 49%) |
| HSV | hsv(184, 76%, 79%) |
| CMYK | cmyk(75.7%, 5%, 0%, 20.8%) |
| CIE-LAB | lab(71.29, -32.93, -15.69) |
| CIE-LCH | lch(71.29, 36.47, 205.47°) |
| OKLab | oklab(74% -0.1072 -0.0436) |
| OKLCH | oklch(74% 0.116 202.1) |
| XYZ | xyz(30.7722, 42.6127, 62.4689) |
| Luminance | 0.4262 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Darkturquoise
#00CED1
ΔE00 4.64
Turquoise Blue
#06B1C4
ΔE00 5.16
Aqua Blue
#02D8E9
ΔE00 6.25
Mediumturquoise
#48D1CC
ΔE00 6.77
Lightseagreen
#20B2AA
ΔE00 7.92
Topaz
#13BBAF
ΔE00 8.40
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#31C0CA #CA3B31
analogous
#31CA88 #31C0CA #3173CA
triadic
#31C0CA #CA31C0 #C0CA31
tetradic
#31C0CA #8831CA #CA3B31 #73CA31
square
#31C0CA #8831CA #CA3B31 #73CA31
split-complementary
#31C0CA #CA3173 #CA8831
monochromatic
#196267 #259199 #31C0CA #60D1D8 #91DFE4
Accessibility & contrast
On white
2.21
#31C0CA on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
9.52
#31C0CA on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #31C0CA
9.52:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##31C0CA | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##31C0CA | 1.00 | 2.21 | 9.52 | 9.52 |
| #FFFFFF | 2.21 | 1.00 | 21.00 | 21.00 |
| #000000 | 9.52 | 21.00 | 1.00 | 1.00 |
| ##000000 | 9.52 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#B1B8CB
Deuteranopia (green-blind)
#9CA8CB
Tritanopia (blue-blind)
#00C8C3
Achromatopsia (no color)
#AFAFAF
Design tokens & code
CSS
--color: #31c0ca; /* rgb */ color: rgb(49, 192, 202); /* oklch */ color: oklch(74.0% 0.116 202.1);
Tailwind
colors: {
custom: {
50: '#82d3da',
500: '#31c0ca',
950: '#000000',
},
}SCSS
$custom: #31c0ca; $custom-light: #82d3da; $custom-dark: #000000;
JSON
{
"hex": "#31c0ca",
"rgb": {
"r": 49,
"g": 192,
"b": 202
},
"hsl": {
"h": 183.922,
"s": 60.956,
"l": 49.216
},
"oklch": {
"l": 0.73995,
"c": 0.1157,
"h": 202.1
},
"luminance": 0.42617
}Semantic roles & 50–950 ramp
primary
#31C0CA
secondary
#CF8C88
accent
#4E44E4
background
#F8FDFD
surface
#F0FAFA
border
#CBD3D3
text
#0C1414
muted
#7D8383