#37AF75#37AF75
#37AF75 is a light, vivid teal. Relative luminance 0.328; OKLCH L 67.3% C 0.137 H 157.9°. Best body text is #000000 at 7.55:1 contrast (WCAG AA passes).
Color values
| HEX | #37AF75 |
|---|---|
| RGB | rgb(55, 175, 117) |
| HSL | hsl(151, 52%, 45%) |
| HSV | hsv(151, 69%, 69%) |
| CMYK | cmyk(68.6%, 0%, 33.1%, 31.4%) |
| CIE-LAB | lab(63.96, -46.70, 20.35) |
| CIE-LCH | lch(63.96, 50.94, 156.46°) |
| OKLab | oklab(67.32% -0.1269 0.0514) |
| OKLCH | oklch(67.32% 0.137 157.9) |
| XYZ | xyz(20.1145, 32.7543, 22.0883) |
| Luminance | 0.3276 (WCAG relative) |
| Temperature | neutral |
| Family | teal |
Closest named colors
Dark Seafoam Green
#3EAF76
ΔE00 0.51
Bluey Green
#2BB179
ΔE00 1.17
Seaweed Green
#35AD6B
ΔE00 1.95
Mediumseagreen
#3CB371
ΔE00 2.01
Dark Seafoam
#1FB57A
ΔE00 2.07
Jade Green
#2BAF6A
ΔE00 2.30
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#37AF75 #AF3771
analogous
#37AF39 #37AF75 #37ADAF
triadic
#37AF75 #7537AF #AF7537
tetradic
#37AF75 #3937AF #AF3771 #ADAF37
square
#37AF75 #3937AF #AF3771 #ADAF37
split-complementary
#37AF75 #AF37AD #AF3937
monochromatic
#1A5237 #288056 #37AF75 #59CB94 #87D9B2
Accessibility & contrast
On white
2.78
#37AF75 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.55
#37AF75 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #37AF75
7.55:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##37AF75 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##37AF75 | 1.00 | 2.78 | 7.55 | 7.55 |
| #FFFFFF | 2.78 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.55 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.55 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#AEA271
Deuteranopia (green-blind)
#9E9779
Tritanopia (blue-blind)
#00AEA0
Achromatopsia (no color)
#9B9B9B
Design tokens & code
CSS
--color: #37af75; /* rgb */ color: rgb(55, 175, 117); /* oklch */ color: oklch(67.3% 0.137 157.9);
Tailwind
colors: {
custom: {
50: '#7dc89d',
500: '#37af75',
950: '#000000',
},
}SCSS
$custom: #37af75; $custom-light: #7dc89d; $custom-dark: #000000;
JSON
{
"hex": "#37af75",
"rgb": {
"r": 55,
"g": 175,
"b": 117
},
"hsl": {
"h": 151,
"s": 52.174,
"l": 45.098
},
"oklch": {
"l": 0.67317,
"c": 0.13687,
"h": 157.9
},
"luminance": 0.32757
}Semantic roles & 50–950 ramp
primary
#37AF75
secondary
#C37FA0
accent
#4C92DC
background
#F8FCF9
surface
#EFF8F2
border
#CAD1CC
text
#0B130E
muted
#7C827E