#37B39B#37B39B
#37B39B is a light, moderate teal. Relative luminance 0.354; OKLCH L 69.3% C 0.113 H 177.0°. Best body text is #000000 at 8.08:1 contrast (WCAG AA passes).
Color values
| HEX | #37B39B |
|---|---|
| RGB | rgb(55, 179, 155) |
| HSL | hsl(168, 53%, 46%) |
| HSV | hsv(168, 69%, 70%) |
| CMYK | cmyk(69.3%, 0%, 13.4%, 29.8%) |
| CIE-LAB | lab(66.07, -39.45, 2.45) |
| CIE-LCH | lch(66.07, 39.53, 176.45°) |
| OKLab | oklab(69.33% -0.1129 0.0059) |
| OKLCH | oklch(69.33% 0.113 177) |
| XYZ | xyz(23.6091, 35.4163, 36.5958) |
| Luminance | 0.3542 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Greeny Blue
#42B395
ΔE00 2.17
Tealish
#24BCA8
ΔE00 3.13
Turquoise (survey)
#06C2AC
ΔE00 4.48
Topaz
#13BBAF
ΔE00 5.09
Lightseagreen
#20B2AA
ΔE00 5.71
Green Blue
#01C08D
ΔE00 7.66
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#37B39B #B3374F
analogous
#37B35D #37B39B #378DB3
triadic
#37B39B #9B37B3 #B39B37
tetradic
#37B39B #5D37B3 #B3374F #8DB337
square
#37B39B #5D37B3 #B3374F #8DB337
split-complementary
#37B39B #B3378D #B35D37
monochromatic
#1A554A #298472 #37B39B #5BCDB6 #8ADBCB
Accessibility & contrast
On white
2.60
#37B39B on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.08
#37B39B on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #37B39B
8.08:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##37B39B | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##37B39B | 1.00 | 2.60 | 8.08 | 8.08 |
| #FFFFFF | 2.60 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.08 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.08 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#ACA89A
Deuteranopia (green-blind)
#9B9B9D
Tritanopia (blue-blind)
#00B6AC
Achromatopsia (no color)
#A1A1A1
Design tokens & code
CSS
--color: #37b39b; /* rgb */ color: rgb(55, 179, 155); /* oklch */ color: oklch(69.3% 0.113 177.0);
Tailwind
colors: {
custom: {
50: '#7fcab8',
500: '#37b39b',
950: '#000000',
},
}SCSS
$custom: #37b39b; $custom-light: #7fcab8; $custom-dark: #000000;
JSON
{
"hex": "#37b39b",
"rgb": {
"r": 55,
"g": 179,
"b": 155
},
"hsl": {
"h": 168.387,
"s": 52.991,
"l": 45.882
},
"oklch": {
"l": 0.69329,
"c": 0.11305,
"h": 177
},
"luminance": 0.35419
}Semantic roles & 50–950 ramp
primary
#37B39B
secondary
#C5818E
accent
#4B67DC
background
#F8FCFB
surface
#EFF8F6
border
#CAD1D0
text
#0B1311
muted
#7C8280