#37A89D#37A89D

#37A89D is a light, moderate teal. Relative luminance 0.313; OKLCH L 66.6% C 0.101 H 185.8°. Best body text is #000000 at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#37A89D
RGB	rgb(55, 168, 157)
HSL	hsl(174, 51%, 44%)
HSV	hsv(174, 67%, 66%)
CMYK	cmyk(67.3%, 0%, 6.5%, 34.1%)
CIE-LAB	lab(62.72, -33.89, -3.57)
CIE-LCH	lch(62.72, 34.08, 186.01°)
OKLab	oklab(66.62% -0.1005 -0.0102)
OKLCH	oklch(66.62% 0.101 185.8)
XYZ	xyz(21.6612, 31.2494, 36.7819)
Luminance	0.3125 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A89D #A83742

analogous

#37A864 #37A89D #377AA8

triadic

#37A89D #9D37A8 #A89D37

tetradic

#37A89D #6437A8 #A83742 #7AA837

square

#37A89D #6437A8 #A83742 #7AA837

split-complementary

#37A89D #A8377A #A86437

monochromatic

#194C47 #287A72 #37A89D #55C7BC #83D6CE

Accessibility & contrast

On white

2.90

#37A89D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.25

#37A89D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37A89D

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A89D	#FFFFFF	#000000	##000000
##37A89D	1.00	2.90	7.25	7.25
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.25	21.00	1.00	1.00
##000000	7.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F9F9D

Deuteranopia (green-blind)

#8F939E

Tritanopia (blue-blind)

#00ACA4

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #37a89d;
/* rgb */ color: rgb(55, 168, 157);
/* oklch */ color: oklch(66.6% 0.101 185.8);

Tailwind

colors: {
  custom: {
    50: '#7dc2b9',
    500: '#37a89d',
    950: '#000000',
  },
}

SCSS

$custom: #37a89d;
$custom-light: #7dc2b9;
$custom-dark: #000000;

JSON

{
  "hex": "#37a89d",
  "rgb": {
    "r": 55,
    "g": 168,
    "b": 157
  },
  "hsl": {
    "h": 174.159,
    "s": 50.673,
    "l": 43.725
  },
  "oklch": {
    "l": 0.66615,
    "c": 0.10102,
    "h": 185.8
  },
  "luminance": 0.31252
}

Semantic roles & 50–950 ramp

primary

#37A89D

secondary

#C07B82

accent

#4E5BDA

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1211

muted

#7C8180

Preview Lab

Preview with #37A89D

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

Preview Lab → · Contrast checker → · Palette generator →