#37A99D#37A99D

#37A99D is a light, moderate teal. Relative luminance 0.316; OKLCH L 66.9% C 0.102 H 185.0°. Best body text is #000000 at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#37A99D
RGB	rgb(55, 169, 157)
HSL	hsl(174, 51%, 44%)
HSV	hsv(174, 67%, 66%)
CMYK	cmyk(67.5%, 0%, 7.1%, 33.7%)
CIE-LAB	lab(63.03, -34.36, -3.11)
CIE-LCH	lch(63.03, 34.50, 185.18°)
OKLab	oklab(66.87% -0.1015 -0.009)
OKLCH	oklch(66.87% 0.102 185)
XYZ	xyz(21.8465, 31.6200, 36.8437)
Luminance	0.3162 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A99D #A93743

analogous

#37A964 #37A99D #377CA9

triadic

#37A99D #9D37A9 #A99D37

tetradic

#37A99D #6437A9 #A93743 #7CA937

square

#37A99D #6437A9 #A93743 #7CA937

split-complementary

#37A99D #A9377C #A96437

monochromatic

#194D47 #287B72 #37A99D #55C8BC #84D7CE

Accessibility & contrast

On white

2.87

#37A99D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.32

#37A99D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37A99D

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A99D	#FFFFFF	#000000	##000000
##37A99D	1.00	2.87	7.32	7.32
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.32	21.00	1.00	1.00
##000000	7.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1A09D

Deuteranopia (green-blind)

#90939E

Tritanopia (blue-blind)

#00ADA5

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #37a99d;
/* rgb */ color: rgb(55, 169, 157);
/* oklch */ color: oklch(66.9% 0.102 185.0);

Tailwind

colors: {
  custom: {
    50: '#7dc3b9',
    500: '#37a99d',
    950: '#000000',
  },
}

SCSS

$custom: #37a99d;
$custom-light: #7dc3b9;
$custom-dark: #000000;

JSON

{
  "hex": "#37a99d",
  "rgb": {
    "r": 55,
    "g": 169,
    "b": 157
  },
  "hsl": {
    "h": 173.684,
    "s": 50.893,
    "l": 43.922
  },
  "oklch": {
    "l": 0.66867,
    "c": 0.10194,
    "h": 185
  },
  "luminance": 0.31622
}

Semantic roles & 50–950 ramp

primary

#37A99D

secondary

#C07B83

accent

#4D5CDA

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1211

muted

#7C8180

Preview Lab

Preview with #37A99D

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

Preview Lab → · Contrast checker → · Palette generator →