#37D2B5#37D2B5

#37D2B5 is a light, vivid teal. Relative luminance 0.502; OKLCH L 77.8% C 0.132 H 176.9°. Best body text is #000000 at 11.05:1 contrast (WCAG AA passes).

Color values

HEX	#37D2B5
RGB	rgb(55, 210, 181)
HSL	hsl(169, 63%, 52%)
HSV	hsv(169, 74%, 82%)
CMYK	cmyk(73.8%, 0%, 13.8%, 17.6%)
CIE-LAB	lab(76.21, -46.20, 3.00)
CIE-LCH	lch(76.21, 46.30, 176.29°)
OKLab	oklab(77.83% -0.132 0.0072)
OKLCH	oklch(77.83% 0.132 176.9)
XYZ	xyz(32.9584, 50.2377, 51.6669)
Luminance	0.5024 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37D2B5 #D23754

analogous

#37D268 #37D2B5 #37A2D2

triadic

#37D2B5 #B537D2 #D2B537

tetradic

#37D2B5 #6837D2 #D23754 #A2D237

square

#37D2B5 #6837D2 #D23754 #A2D237

split-complementary

#37D2B5 #D237A2 #D26837

monochromatic

#1A7464 #25A68E #37D2B5 #69DDC7 #9BE8DA

Accessibility & contrast

On white

1.90

#37D2B5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.05

#37D2B5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37D2B5

11.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37D2B5	#FFFFFF	#000000	##000000
##37D2B5	1.00	1.90	11.05	11.05
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.05	21.00	1.00	1.00
##000000	11.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAC5B4

Deuteranopia (green-blind)

#B5B6B7

Tritanopia (blue-blind)

#00D5C9

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #37d2b5;
/* rgb */ color: rgb(55, 210, 181);
/* oklch */ color: oklch(77.8% 0.132 176.9);

Tailwind

colors: {
  custom: {
    50: '#85e0cb',
    500: '#37d2b5',
    950: '#000000',
  },
}

SCSS

$custom: #37d2b5;
$custom-light: #85e0cb;
$custom-dark: #000000;

JSON

{
  "hex": "#37d2b5",
  "rgb": {
    "r": 55,
    "g": 210,
    "b": 181
  },
  "hsl": {
    "h": 168.774,
    "s": 63.265,
    "l": 51.961
  },
  "oklch": {
    "l": 0.77833,
    "c": 0.13216,
    "h": 176.9
  },
  "luminance": 0.50242
}

Semantic roles & 50–950 ramp

primary

#37D2B5

secondary

#7D303F

accent

#4160E6

background

#FCFEFD

surface

#F4FCF9

border

#CED5D2

text

#0D1513

muted

#7F8482

Preview Lab

Preview with #37D2B5

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

Preview Lab → · Contrast checker → · Palette generator →