#37CCC8#37CCC8
#37CCC8 is a light, vivid teal. Relative luminance 0.482; OKLCH L 77.0% C 0.120 H 192.2°. Best body text is #000000 at 10.63:1 contrast (WCAG AA passes).
Color values
| HEX | #37CCC8 |
|---|---|
| RGB | rgb(55, 204, 200) |
| HSL | hsl(178, 59%, 51%) |
| HSV | hsv(178, 73%, 80%) |
| CMYK | cmyk(73%, 0%, 2%, 20%) |
| CIE-LAB | lab(74.93, -38.43, -9.14) |
| CIE-LCH | lch(74.93, 39.50, 193.38°) |
| OKLab | oklab(76.96% -0.1176 -0.0255) |
| OKLCH | oklch(76.96% 0.12 192.2) |
| XYZ | xyz(33.5889, 48.1640, 62.1587) |
| Luminance | 0.4817 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Mediumturquoise
#48D1CC
ΔE00 1.52
Darkturquoise
#00CED1
ΔE00 2.55
Topaz
#13BBAF
ΔE00 5.64
Turquoise
#40E0D0
ΔE00 6.06
Turquoise (survey)
#06C2AC
ΔE00 7.06
Lightseagreen
#20B2AA
ΔE00 7.25
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#37CCC8 #CC373B
analogous
#37CC7D #37CCC8 #3785CC
triadic
#37CCC8 #C837CC #CCC837
tetradic
#37CCC8 #7D37CC #CC373B #85CC37
square
#37CCC8 #7D37CC #CC373B #85CC37
split-complementary
#37CCC8 #CC3785 #CC7D37
monochromatic
#1C6D6B #289E9A #37CCC8 #68D8D5 #99E5E3
Accessibility & contrast
On white
1.97
#37CCC8 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
10.63
#37CCC8 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #37CCC8
10.63:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##37CCC8 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##37CCC8 | 1.00 | 1.97 | 10.63 | 10.63 |
| #FFFFFF | 1.97 | 1.00 | 21.00 | 21.00 |
| #000000 | 10.63 | 21.00 | 1.00 | 1.00 |
| ##000000 | 10.63 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#BFC2C8
Deuteranopia (green-blind)
#AAB2C9
Tritanopia (blue-blind)
#00D2CA
Achromatopsia (no color)
#B8B8B8
Design tokens & code
CSS
--color: #37ccc8; /* rgb */ color: rgb(55, 204, 200); /* oklch */ color: oklch(77.0% 0.120 192.2);
Tailwind
colors: {
custom: {
50: '#86dcd8',
500: '#37ccc8',
950: '#000000',
},
}SCSS
$custom: #37ccc8; $custom-light: #86dcd8; $custom-dark: #000000;
JSON
{
"hex": "#37ccc8",
"rgb": {
"r": 55,
"g": 204,
"b": 200
},
"hsl": {
"h": 178.389,
"s": 59.363,
"l": 50.784
},
"oklch": {
"l": 0.76956,
"c": 0.12031,
"h": 192.2
},
"luminance": 0.48168
}Semantic roles & 50–950 ramp
primary
#37CCC8
secondary
#D08E90
accent
#4549E3
background
#F9FDFD
surface
#F1FBFA
border
#CBD4D3
text
#0D1514
muted
#7E8383