#37A2AA#37A2AA

#37A2AA is a light, moderate teal. Relative luminance 0.296; OKLCH L 65.6% C 0.095 H 202.3°. Best body text is #000000 at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#37A2AA
RGB	rgb(55, 162, 170)
HSL	hsl(184, 51%, 44%)
HSV	hsv(184, 68%, 67%)
CMYK	cmyk(67.6%, 4.7%, 0%, 33.3%)
CIE-LAB	lab(61.27, -27.22, -13.04)
CIE-LCH	lch(61.27, 30.19, 205.59°)
OKLab	oklab(65.57% -0.0884 -0.0362)
OKLCH	oklch(65.57% 0.095 202.3)
XYZ	xyz(21.7484, 29.5527, 42.5805)
Luminance	0.2955 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A2AA #AA3F37

analogous

#37AA79 #37A2AA #3769AA

triadic

#37A2AA #AA37A2 #A2AA37

tetradic

#37A2AA #7937AA #AA3F37 #69AA37

square

#37A2AA #7937AA #AA3F37 #69AA37

split-complementary

#37A2AA #AA3769 #AA7937

monochromatic

#194A4E #28767C #37A2AA #56C0C8 #84D1D7

Accessibility & contrast

On white

3.04

#37A2AA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.91

#37A2AA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A2AA

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A2AA	#FFFFFF	#000000	##000000
##37A2AA	1.00	3.04	6.91	6.91
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.91	21.00	1.00	1.00
##000000	6.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#969BAB

Deuteranopia (green-blind)

#858FAA

Tritanopia (blue-blind)

#00A8A4

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #37a2aa;
/* rgb */ color: rgb(55, 162, 170);
/* oklch */ color: oklch(65.6% 0.095 202.3);

Tailwind

colors: {
  custom: {
    50: '#7ebec3',
    500: '#37a2aa',
    950: '#000000',
  },
}

SCSS

$custom: #37a2aa;
$custom-light: #7ebec3;
$custom-dark: #000000;

JSON

{
  "hex": "#37a2aa",
  "rgb": {
    "r": 55,
    "g": 162,
    "b": 170
  },
  "hsl": {
    "h": 184.174,
    "s": 51.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.65571,
    "c": 0.09549,
    "h": 202.3
  },
  "luminance": 0.29555
}

Semantic roles & 50–950 ramp

primary

#37A2AA

secondary

#C1817C

accent

#574DDB

background

#F8FBFB

surface

#EFF6F7

border

#CAD0D0

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #37A2AA

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

Preview Lab → · Contrast checker → · Palette generator →