#37DAB1#37DAB1

#37DAB1 is a light, vivid teal. Relative luminance 0.541; OKLCH L 79.7% C 0.143 H 171.3°. Best body text is #000000 at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#37DAB1
RGB	rgb(55, 218, 177)
HSL	hsl(165, 69%, 54%)
HSV	hsv(165, 75%, 85%)
CMYK	cmyk(74.8%, 0%, 18.8%, 14.5%)
CIE-LAB	lab(78.53, -50.54, 8.47)
CIE-LCH	lch(78.53, 51.24, 170.48°)
OKLab	oklab(79.7% -0.1416 0.0216)
OKLCH	oklch(79.7% 0.143 171.3)
XYZ	xyz(34.5786, 54.1252, 50.2112)
Luminance	0.5413 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37DAB1 #DA3760

analogous

#37DA5F #37DAB1 #37B1DA

triadic

#37DAB1 #B137DA #DAB137

tetradic

#37DAB1 #5F37DA #DA3760 #B1DA37

square

#37DAB1 #5F37DA #DA3760 #B1DA37

split-complementary

#37DAB1 #DA37B1 #DA5F37

monochromatic

#187F65 #21B38E #37DAB1 #6BE4C5 #9EEDD9

Accessibility & contrast

On white

1.78

#37DAB1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.83

#37DAB1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37DAB1

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37DAB1	#FFFFFF	#000000	##000000
##37DAB1	1.00	1.78	11.83	11.83
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.83	21.00	1.00	1.00
##000000	11.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3CBAF

Deuteranopia (green-blind)

#BEBCB4

Tritanopia (blue-blind)

#00DCCE

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #37dab1;
/* rgb */ color: rgb(55, 218, 177);
/* oklch */ color: oklch(79.7% 0.143 171.3);

Tailwind

colors: {
  custom: {
    50: '#86e6c8',
    500: '#37dab1',
    950: '#000000',
  },
}

SCSS

$custom: #37dab1;
$custom-light: #86e6c8;
$custom-dark: #000000;

JSON

{
  "hex": "#37dab1",
  "rgb": {
    "r": 55,
    "g": 218,
    "b": 177
  },
  "hsl": {
    "h": 164.908,
    "s": 68.776,
    "l": 53.529
  },
  "oklch": {
    "l": 0.797,
    "c": 0.14321,
    "h": 171.3
  },
  "luminance": 0.54129
}

Semantic roles & 50–950 ramp

primary

#37DAB1

secondary

#862F45

accent

#3C68EC

background

#FCFEFD

surface

#F4FCF9

border

#CED5D2

text

#0D1613

muted

#7F8482

Preview Lab

Preview with #37DAB1

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

Preview Lab → · Contrast checker → · Palette generator →