#37B980#37B980

#37B980 is a light, vivid teal. Relative luminance 0.371; OKLCH L 70.2% C 0.140 H 159.9°. Best body text is #000000 at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#37B980
RGB	rgb(55, 185, 128)
HSL	hsl(154, 54%, 47%)
HSV	hsv(154, 70%, 73%)
CMYK	cmyk(70.3%, 0%, 30.8%, 27.5%)
CIE-LAB	lab(67.33, -48.41, 19.00)
CIE-LCH	lch(67.33, 52.01, 158.57°)
OKLab	oklab(70.15% -0.1319 0.0482)
OKLCH	oklch(70.15% 0.14 159.9)
XYZ	xyz(22.8185, 37.0661, 26.3698)
Luminance	0.3707 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B980 #B93770

analogous

#37B93F #37B980 #37B1B9

triadic

#37B980 #8037B9 #B98037

tetradic

#37B980 #3F37B9 #B93770 #B1B937

square

#37B980 #3F37B9 #B93770 #B1B937

split-complementary

#37B980 #B937B1 #B93F37

monochromatic

#1B5B3F #298A5F #37B980 #5ECF9E #8DDDBA

Accessibility & contrast

On white

2.50

#37B980 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.41

#37B980 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B980

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B980	#FFFFFF	#000000	##000000
##37B980	1.00	2.50	8.41	8.41
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.41	21.00	1.00	1.00
##000000	8.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7AB7D

Deuteranopia (green-blind)

#A69F84

Tritanopia (blue-blind)

#00B8AA

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #37b980;
/* rgb */ color: rgb(55, 185, 128);
/* oklch */ color: oklch(70.2% 0.140 159.9);

Tailwind

colors: {
  custom: {
    50: '#7fcfa5',
    500: '#37b980',
    950: '#000000',
  },
}

SCSS

$custom: #37b980;
$custom-light: #7fcfa5;
$custom-dark: #000000;

JSON

{
  "hex": "#37b980",
  "rgb": {
    "r": 55,
    "g": 185,
    "b": 128
  },
  "hsl": {
    "h": 153.692,
    "s": 54.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.70153,
    "c": 0.14041,
    "h": 159.9
  },
  "luminance": 0.37069
}

Semantic roles & 50–950 ramp

primary

#37B980

secondary

#C884A2

accent

#4A8BDE

background

#F8FCFA

surface

#EFF9F4

border

#CAD2CE

text

#0B140F

muted

#7C827F

Preview Lab

Preview with #37B980

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →