#37BDAF#37BDAF

#37BDAF is a light, moderate teal. Relative luminance 0.403; OKLCH L 72.5% C 0.114 H 184.8°. Best body text is #000000 at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#37BDAF
RGB	rgb(55, 189, 175)
HSL	hsl(174, 55%, 48%)
HSV	hsv(174, 71%, 74%)
CMYK	cmyk(70.9%, 0%, 7.4%, 25.9%)
CIE-LAB	lab(69.68, -38.59, -3.29)
CIE-LCH	lch(69.68, 38.73, 184.88°)
OKLab	oklab(72.45% -0.1139 -0.0095)
OKLCH	oklch(72.45% 0.114 184.8)
XYZ	xyz(27.5073, 40.2993, 46.8780)
Luminance	0.4030 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BDAF #BD3745

analogous

#37BD6C #37BDAF #3788BD

triadic

#37BDAF #AF37BD #BDAF37

tetradic

#37BDAF #6C37BD #BD3745 #88BD37

square

#37BDAF #6C37BD #BD3745 #88BD37

split-complementary

#37BDAF #BD3788 #BD6C37

monochromatic

#1B5E57 #298E83 #37BDAF #60D1C5 #90DFD6

Accessibility & contrast

On white

2.32

#37BDAF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.06

#37BDAF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BDAF

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BDAF	#FFFFFF	#000000	##000000
##37BDAF	1.00	2.32	9.06	9.06
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.06	21.00	1.00	1.00
##000000	9.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4B2AF

Deuteranopia (green-blind)

#A1A4B0

Tritanopia (blue-blind)

#00C1B9

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #37bdaf;
/* rgb */ color: rgb(55, 189, 175);
/* oklch */ color: oklch(72.5% 0.114 184.8);

Tailwind

colors: {
  custom: {
    50: '#81d1c6',
    500: '#37bdaf',
    950: '#000000',
  },
}

SCSS

$custom: #37bdaf;
$custom-light: #81d1c6;
$custom-dark: #000000;

JSON

{
  "hex": "#37bdaf",
  "rgb": {
    "r": 55,
    "g": 189,
    "b": 175
  },
  "hsl": {
    "h": 173.731,
    "s": 54.918,
    "l": 47.843
  },
  "oklch": {
    "l": 0.7245,
    "c": 0.11427,
    "h": 184.8
  },
  "luminance": 0.40303
}

Semantic roles & 50–950 ramp

primary

#37BDAF

secondary

#C9868D

accent

#4A59DE

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #37BDAF

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

Preview Lab → · Contrast checker → · Palette generator →