#37BDA7#37BDA7

#37BDA7 is a light, moderate teal. Relative luminance 0.400; OKLCH L 72.2% C 0.118 H 179.3°. Best body text is #000000 at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#37BDA7
RGB	rgb(55, 189, 167)
HSL	hsl(170, 55%, 48%)
HSV	hsv(170, 71%, 74%)
CMYK	cmyk(70.9%, 0%, 11.6%, 25.9%)
CIE-LAB	lab(69.47, -40.74, 0.78)
CIE-LCH	lch(69.47, 40.75, 178.91°)
OKLab	oklab(72.2% -0.1175 0.0014)
OKLCH	oklch(72.2% 0.118 179.3)
XYZ	xyz(26.7448, 39.9943, 42.8619)
Luminance	0.4000 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BDA7 #BD374D

analogous

#37BD64 #37BDA7 #3790BD

triadic

#37BDA7 #A737BD #BDA737

tetradic

#37BDA7 #6437BD #BD374D #90BD37

square

#37BDA7 #6437BD #BD374D #90BD37

split-complementary

#37BDA7 #BD3790 #BD6437

monochromatic

#1B5E53 #298E7D #37BDA7 #60D1BE #90DFD2

Accessibility & contrast

On white

2.33

#37BDA7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.00

#37BDA7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BDA7

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BDA7	#FFFFFF	#000000	##000000
##37BDA7	1.00	2.33	9.00	9.00
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.00	21.00	1.00	1.00
##000000	9.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5B2A6

Deuteranopia (green-blind)

#A3A4A9

Tritanopia (blue-blind)

#00C0B6

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #37bda7;
/* rgb */ color: rgb(55, 189, 167);
/* oklch */ color: oklch(72.2% 0.118 179.3);

Tailwind

colors: {
  custom: {
    50: '#81d1c1',
    500: '#37bda7',
    950: '#000000',
  },
}

SCSS

$custom: #37bda7;
$custom-light: #81d1c1;
$custom-dark: #000000;

JSON

{
  "hex": "#37bda7",
  "rgb": {
    "r": 55,
    "g": 189,
    "b": 167
  },
  "hsl": {
    "h": 170.149,
    "s": 54.918,
    "l": 47.843
  },
  "oklch": {
    "l": 0.72202,
    "c": 0.11754,
    "h": 179.3
  },
  "luminance": 0.39997
}

Semantic roles & 50–950 ramp

primary

#37BDA7

secondary

#C98691

accent

#4A62DE

background

#F8FCFB

surface

#F0F9F7

border

#CBD2D0

text

#0C1412

muted

#7D8281

Preview Lab

Preview with #37BDA7

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

Preview Lab → · Contrast checker → · Palette generator →