#37BD9B#37BD9B
#37BD9B is a light, vivid teal. Relative luminance 0.396; OKLCH L 71.9% C 0.124 H 171.9°. Best body text is #000000 at 8.91:1 contrast (WCAG AA passes).
Color values
| HEX | #37BD9B |
|---|---|
| RGB | rgb(55, 189, 155) |
| HSL | hsl(165, 55%, 48%) |
| HSV | hsv(165, 71%, 74%) |
| CMYK | cmyk(70.9%, 0%, 18%, 25.9%) |
| CIE-LAB | lab(69.16, -43.82, 6.91) |
| CIE-LCH | lch(69.16, 44.36, 171.04°) |
| OKLab | oklab(71.86% -0.1231 0.0176) |
| OKLCH | oklch(71.86% 0.124 171.9) |
| XYZ | xyz(25.6865, 39.5710, 37.2882) |
| Luminance | 0.3957 (WCAG relative) |
| Temperature | neutral |
| Family | teal |
Closest named colors
Greeny Blue
#42B395
ΔE00 2.89
Green Blue
#01C08D
ΔE00 4.37
Turquoise (survey)
#06C2AC
ΔE00 4.51
Tealish
#24BCA8
ΔE00 4.53
Mediumaquamarine
#66CDAA
ΔE00 5.41
Greenblue
#23C48B
ΔE00 5.72
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#37BD9B #BD3759
analogous
#37BD58 #37BD9B #379CBD
triadic
#37BD9B #9B37BD #BD9B37
tetradic
#37BD9B #5837BD #BD3759 #9CBD37
square
#37BD9B #5837BD #BD3759 #9CBD37
split-complementary
#37BD9B #BD379C #BD5837
monochromatic
#1B5E4D #298E74 #37BD9B #60D1B4 #90DFCB
Accessibility & contrast
On white
2.36
#37BD9B on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.91
#37BD9B on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #37BD9B
8.91:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##37BD9B | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##37BD9B | 1.00 | 2.36 | 8.91 | 8.91 |
| #FFFFFF | 2.36 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.91 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.91 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#B7B199
Deuteranopia (green-blind)
#A5A39D
Tritanopia (blue-blind)
#00BFB3
Achromatopsia (no color)
#A9A9A9
Design tokens & code
CSS
--color: #37bd9b; /* rgb */ color: rgb(55, 189, 155); /* oklch */ color: oklch(71.9% 0.124 171.9);
Tailwind
colors: {
custom: {
50: '#80d2b8',
500: '#37bd9b',
950: '#000000',
},
}SCSS
$custom: #37bd9b; $custom-light: #80d2b8; $custom-dark: #000000;
JSON
{
"hex": "#37bd9b",
"rgb": {
"r": 55,
"g": 189,
"b": 155
},
"hsl": {
"h": 164.776,
"s": 54.918,
"l": 47.843
},
"oklch": {
"l": 0.71855,
"c": 0.12439,
"h": 171.9
},
"luminance": 0.39574
}Semantic roles & 50–950 ramp
primary
#37BD9B
secondary
#C98697
accent
#4A6FDE
background
#F8FCFB
surface
#F0F9F6
border
#CBD2D0
text
#0C1411
muted
#7D8280