#37A2AB#37A2AB

#37A2AB is a light, moderate teal. Relative luminance 0.296; OKLCH L 65.6% C 0.096 H 203.1°. Best body text is #000000 at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#37A2AB
RGB	rgb(55, 162, 171)
HSL	hsl(185, 51%, 44%)
HSV	hsv(185, 68%, 67%)
CMYK	cmyk(67.8%, 5.3%, 0%, 32.9%)
CIE-LAB	lab(61.30, -26.92, -13.55)
CIE-LCH	lch(61.30, 30.14, 206.72°)
OKLab	oklab(65.61% -0.0879 -0.0376)
OKLCH	oklch(65.61% 0.096 203.1)
XYZ	xyz(21.8434, 29.5907, 43.0806)
Luminance	0.2959 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A2AB #AB4037

analogous

#37AB7A #37A2AB #3768AB

triadic

#37A2AB #AB37A2 #A2AB37

tetradic

#37A2AB #7A37AB #AB4037 #68AB37

square

#37A2AB #7A37AB #AB4037 #68AB37

split-complementary

#37A2AB #AB3768 #AB7A37

monochromatic

#194A4E #28767D #37A2AB #56C0C9 #85D1D8

Accessibility & contrast

On white

3.04

#37A2AB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.92

#37A2AB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A2AB

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A2AB	#FFFFFF	#000000	##000000
##37A2AB	1.00	3.04	6.92	6.92
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.92	21.00	1.00	1.00
##000000	6.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#959BAC

Deuteranopia (green-blind)

#848FAB

Tritanopia (blue-blind)

#00A8A4

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #37a2ab;
/* rgb */ color: rgb(55, 162, 171);
/* oklch */ color: oklch(65.6% 0.096 203.1);

Tailwind

colors: {
  custom: {
    50: '#7ebec4',
    500: '#37a2ab',
    950: '#000000',
  },
}

SCSS

$custom: #37a2ab;
$custom-light: #7ebec4;
$custom-dark: #000000;

JSON

{
  "hex": "#37a2ab",
  "rgb": {
    "r": 55,
    "g": 162,
    "b": 171
  },
  "hsl": {
    "h": 184.655,
    "s": 51.327,
    "l": 44.314
  },
  "oklch": {
    "l": 0.65609,
    "c": 0.09565,
    "h": 203.1
  },
  "luminance": 0.29593
}

Semantic roles & 50–950 ramp

primary

#37A2AB

secondary

#C1827C

accent

#584DDB

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #37A2AB

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

Preview Lab → · Contrast checker → · Palette generator →