#37B99D#37B99D

#37B99D is a light, moderate teal. Relative luminance 0.379; OKLCH L 70.9% C 0.119 H 175.1°. Best body text is #000000 at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#37B99D
RGB	rgb(55, 185, 157)
HSL	hsl(167, 54%, 47%)
HSV	hsv(167, 70%, 73%)
CMYK	cmyk(70.3%, 0%, 15.1%, 27.5%)
CIE-LAB	lab(67.98, -41.58, 4.10)
CIE-LCH	lch(67.98, 41.78, 174.36°)
OKLab	oklab(70.9% -0.1181 0.0102)
OKLCH	oklch(70.9% 0.119 175.1)
XYZ	xyz(25.0073, 37.9416, 37.8973)
Luminance	0.3794 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B99D #B93753

analogous

#37B95C #37B99D #3794B9

triadic

#37B99D #9D37B9 #B99D37

tetradic

#37B99D #5C37B9 #B93753 #94B937

square

#37B99D #5C37B9 #B93753 #94B937

split-complementary

#37B99D #B93794 #B95C37

monochromatic

#1B5B4D #298A75 #37B99D #5ECFB7 #8DDDCC

Accessibility & contrast

On white

2.45

#37B99D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.59

#37B99D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B99D

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B99D	#FFFFFF	#000000	##000000
##37B99D	1.00	2.45	8.59	8.59
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.59	21.00	1.00	1.00
##000000	8.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2AD9C

Deuteranopia (green-blind)

#A1A09F

Tritanopia (blue-blind)

#00BBB1

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #37b99d;
/* rgb */ color: rgb(55, 185, 157);
/* oklch */ color: oklch(70.9% 0.119 175.1);

Tailwind

colors: {
  custom: {
    50: '#80cfb9',
    500: '#37b99d',
    950: '#000000',
  },
}

SCSS

$custom: #37b99d;
$custom-light: #80cfb9;
$custom-dark: #000000;

JSON

{
  "hex": "#37b99d",
  "rgb": {
    "r": 55,
    "g": 185,
    "b": 157
  },
  "hsl": {
    "h": 167.077,
    "s": 54.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.70902,
    "c": 0.11857,
    "h": 175.1
  },
  "luminance": 0.37944
}

Semantic roles & 50–950 ramp

primary

#37B99D

secondary

#C88493

accent

#4A6ADE

background

#F8FCFB

surface

#F0F9F6

border

#CBD2D0

text

#0B1411

muted

#7C8280

Preview Lab

Preview with #37B99D

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

Preview Lab → · Contrast checker → · Palette generator →