#37AE90#37AE90

#37AE90 is a light, moderate teal. Relative luminance 0.331; OKLCH L 67.7% C 0.114 H 172.5°. Best body text is #000000 at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#37AE90
RGB	rgb(55, 174, 144)
HSL	hsl(165, 52%, 45%)
HSV	hsv(165, 68%, 68%)
CMYK	cmyk(68.4%, 0%, 17.2%, 31.8%)
CIE-LAB	lab(64.24, -40.06, 5.89)
CIE-LCH	lch(64.24, 40.49, 171.63°)
OKLab	oklab(67.74% -0.1129 0.015)
OKLCH	oklch(67.74% 0.114 172.5)
XYZ	xyz(21.7431, 33.0955, 31.6223)
Luminance	0.3310 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AE90 #AE3755

analogous

#37AE55 #37AE90 #3790AE

triadic

#37AE90 #9037AE #AE9037

tetradic

#37AE90 #5537AE #AE3755 #90AE37

square

#37AE90 #5537AE #AE3755 #90AE37

split-complementary

#37AE90 #AE3790 #AE5537

monochromatic

#1A5143 #287F6A #37AE90 #58CAAD #86D9C4

Accessibility & contrast

On white

2.76

#37AE90 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.62

#37AE90 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AE90

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AE90	#FFFFFF	#000000	##000000
##37AE90	1.00	2.76	7.62	7.62
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.62	21.00	1.00	1.00
##000000	7.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9A38F

Deuteranopia (green-blind)

#989792

Tritanopia (blue-blind)

#00B0A5

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #37ae90;
/* rgb */ color: rgb(55, 174, 144);
/* oklch */ color: oklch(67.7% 0.114 172.5);

Tailwind

colors: {
  custom: {
    50: '#7dc7b0',
    500: '#37ae90',
    950: '#000000',
  },
}

SCSS

$custom: #37ae90;
$custom-light: #7dc7b0;
$custom-dark: #000000;

JSON

{
  "hex": "#37ae90",
  "rgb": {
    "r": 55,
    "g": 174,
    "b": 144
  },
  "hsl": {
    "h": 164.874,
    "s": 51.965,
    "l": 44.902
  },
  "oklch": {
    "l": 0.67739,
    "c": 0.11389,
    "h": 172.5
  },
  "luminance": 0.33098
}

Semantic roles & 50–950 ramp

primary

#37AE90

secondary

#C37E8F

accent

#4C70DB

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #37AE90

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

Preview Lab → · Contrast checker → · Palette generator →