#37B2A7#37B2A7
#37B2A7 is a light, moderate teal. Relative luminance 0.354; OKLCH L 69.5% C 0.107 H 186.4°. Best body text is #000000 at 8.09:1 contrast (WCAG AA passes).
Color values
| HEX | #37B2A7 |
|---|---|
| RGB | rgb(55, 178, 167) |
| HSL | hsl(175, 53%, 46%) |
| HSV | hsv(175, 69%, 70%) |
| CMYK | cmyk(69.1%, 0%, 6.2%, 30.2%) |
| CIE-LAB | lab(66.09, -35.77, -4.17) |
| CIE-LCH | lch(66.09, 36.01, 186.65°) |
| OKLab | oklab(69.45% -0.1063 -0.0119) |
| OKLCH | oklch(69.45% 0.107 186.4) |
| XYZ | xyz(24.4677, 35.4402, 42.1029) |
| Luminance | 0.3544 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Lightseagreen
#20B2AA
ΔE00 1.47
Topaz
#13BBAF
ΔE00 2.77
Tealish
#24BCA8
ΔE00 4.03
Turquoise (survey)
#06C2AC
ΔE00 5.58
Greeny Blue
#42B395
ΔE00 6.56
Blue Green
#0F9B8E
ΔE00 7.39
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#37B2A7 #B23742
analogous
#37B269 #37B2A7 #377FB2
triadic
#37B2A7 #A737B2 #B2A737
tetradic
#37B2A7 #6937B2 #B23742 #7FB237
square
#37B2A7 #6937B2 #B23742 #7FB237
split-complementary
#37B2A7 #B2377F #B26937
monochromatic
#1A544F #29837B #37B2A7 #5ACCC2 #89DBD3
Accessibility & contrast
On white
2.60
#37B2A7 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.09
#37B2A7 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #37B2A7
8.09:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##37B2A7 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##37B2A7 | 1.00 | 2.60 | 8.09 | 8.09 |
| #FFFFFF | 2.60 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.09 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.09 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#A9A8A7
Deuteranopia (green-blind)
#979BA8
Tritanopia (blue-blind)
#00B6AE
Achromatopsia (no color)
#A1A1A1
Design tokens & code
CSS
--color: #37b2a7; /* rgb */ color: rgb(55, 178, 167); /* oklch */ color: oklch(69.5% 0.107 186.4);
Tailwind
colors: {
custom: {
50: '#7fc9c1',
500: '#37b2a7',
950: '#000000',
},
}SCSS
$custom: #37b2a7; $custom-light: #7fc9c1; $custom-dark: #000000;
JSON
{
"hex": "#37b2a7",
"rgb": {
"r": 55,
"g": 178,
"b": 167
},
"hsl": {
"h": 174.634,
"s": 52.79,
"l": 45.686
},
"oklch": {
"l": 0.69452,
"c": 0.10697,
"h": 186.4
},
"luminance": 0.35443
}Semantic roles & 50–950 ramp
primary
#37B2A7
secondary
#C58086
accent
#4C59DC
background
#F8FCFB
surface
#F0F8F7
border
#CBD1D0
text
#0B1312
muted
#7C8281