#37B299#37B299
#37B299 is a light, moderate teal. Relative luminance 0.350; OKLCH L 69.0% C 0.113 H 176.2°. Best body text is #000000 at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #37B299 |
|---|---|
| RGB | rgb(55, 178, 153) |
| HSL | hsl(168, 53%, 46%) |
| HSV | hsv(168, 69%, 70%) |
| CMYK | cmyk(69.1%, 0%, 14%, 30.2%) |
| CIE-LAB | lab(65.71, -39.53, 3.03) |
| CIE-LCH | lch(65.71, 39.64, 175.62°) |
| OKLab | oklab(69.02% -0.1128 0.0074) |
| OKLCH | oklch(69.02% 0.113 176.2) |
| XYZ | xyz(23.2429, 34.9503, 35.6519) |
| Luminance | 0.3495 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Greeny Blue
#42B395
ΔE00 1.85
Tealish
#24BCA8
ΔE00 3.56
Turquoise (survey)
#06C2AC
ΔE00 4.85
Topaz
#13BBAF
ΔE00 5.53
Lightseagreen
#20B2AA
ΔE00 6.06
Green Blue
#01C08D
ΔE00 7.47
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#37B299 #B23750
analogous
#37B25B #37B299 #378DB2
triadic
#37B299 #9937B2 #B29937
tetradic
#37B299 #5B37B2 #B23750 #8DB237
square
#37B299 #5B37B2 #B23750 #8DB237
split-complementary
#37B299 #B2378D #B25B37
monochromatic
#1A5449 #298371 #37B299 #5ACCB5 #89DBCA
Accessibility & contrast
On white
2.63
#37B299 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.99
#37B299 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #37B299
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##37B299 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##37B299 | 1.00 | 2.63 | 7.99 | 7.99 |
| #FFFFFF | 2.63 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#ABA798
Deuteranopia (green-blind)
#9A9A9B
Tritanopia (blue-blind)
#00B4AB
Achromatopsia (no color)
#A0A0A0
Design tokens & code
CSS
--color: #37b299; /* rgb */ color: rgb(55, 178, 153); /* oklch */ color: oklch(69.0% 0.113 176.2);
Tailwind
colors: {
custom: {
50: '#7ecab7',
500: '#37b299',
950: '#000000',
},
}SCSS
$custom: #37b299; $custom-light: #7ecab7; $custom-dark: #000000;
JSON
{
"hex": "#37b299",
"rgb": {
"r": 55,
"g": 178,
"b": 153
},
"hsl": {
"h": 167.805,
"s": 52.79,
"l": 45.686
},
"oklch": {
"l": 0.69016,
"c": 0.11304,
"h": 176.2
},
"luminance": 0.34953
}Semantic roles & 50–950 ramp
primary
#37B299
secondary
#C5808E
accent
#4C69DC
background
#F8FCFB
surface
#EFF8F6
border
#CAD1D0
text
#0B1311
muted
#7C8280