#37AEB0#37AEB0
#37AEB0 is a light, moderate teal. Relative luminance 0.342; OKLCH L 68.8% C 0.102 H 196.7°. Best body text is #000000 at 7.84:1 contrast (WCAG AA passes).
Color values
| HEX | #37AEB0 |
|---|---|
| RGB | rgb(55, 174, 176) |
| HSL | hsl(181, 52%, 45%) |
| HSV | hsv(181, 69%, 69%) |
| CMYK | cmyk(68.8%, 1.1%, 0%, 31%) |
| CIE-LAB | lab(65.13, -31.31, -10.59) |
| CIE-LCH | lch(65.13, 33.06, 198.69°) |
| OKLab | oklab(68.77% -0.0982 -0.0294) |
| OKLCH | oklch(68.77% 0.102 196.7) |
| XYZ | xyz(24.5446, 34.2161, 46.3767) |
| Luminance | 0.3422 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Lightseagreen
#20B2AA
ΔE00 4.22
Turquoise Blue
#06B1C4
ΔE00 5.91
Topaz
#13BBAF
ΔE00 6.45
Cadetblue
#5F9EA0
ΔE00 6.61
Sea
#3C9992
ΔE00 7.41
Darkturquoise
#00CED1
ΔE00 8.56
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#37AEB0 #B03937
analogous
#37B076 #37AEB0 #3771B0
triadic
#37AEB0 #B037AE #AEB037
tetradic
#37AEB0 #7637B0 #B03937 #71B037
square
#37AEB0 #7637B0 #B03937 #71B037
split-complementary
#37AEB0 #B03771 #B07637
monochromatic
#1A5253 #288081 #37AEB0 #59C9CB #88D8DA
Accessibility & contrast
On white
2.68
#37AEB0 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.84
#37AEB0 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #37AEB0
7.84:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##37AEB0 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##37AEB0 | 1.00 | 2.68 | 7.84 | 7.84 |
| #FFFFFF | 2.68 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.84 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.84 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#A2A6B0
Deuteranopia (green-blind)
#9098B1
Tritanopia (blue-blind)
#00B4AE
Achromatopsia (no color)
#9E9E9E
Design tokens & code
CSS
--color: #37aeb0; /* rgb */ color: rgb(55, 174, 176); /* oklch */ color: oklch(68.8% 0.102 196.7);
Tailwind
colors: {
custom: {
50: '#80c6c7',
500: '#37aeb0',
950: '#000000',
},
}SCSS
$custom: #37aeb0; $custom-light: #80c6c7; $custom-dark: #000000;
JSON
{
"hex": "#37aeb0",
"rgb": {
"r": 55,
"g": 174,
"b": 176
},
"hsl": {
"h": 180.992,
"s": 52.381,
"l": 45.294
},
"oklch": {
"l": 0.68765,
"c": 0.10248,
"h": 196.7
},
"luminance": 0.34219
}Semantic roles & 50–950 ramp
primary
#37AEB0
secondary
#C4807F
accent
#4E4CDC
background
#F8FCFC
surface
#F0F8F8
border
#CBD1D1
text
#0B1313
muted
#7C8282