#37CED4#37CED4

#37CED4 is a light, vivid teal. Relative luminance 0.497; OKLCH L 77.9% C 0.121 H 199.0°. Best body text is #000000 at 10.94:1 contrast (WCAG AA passes).

Color values

HEX	#37CED4
RGB	rgb(55, 206, 212)
HSL	hsl(182, 65%, 52%)
HSV	hsv(182, 74%, 83%)
CMYK	cmyk(74.1%, 2.8%, 0%, 16.9%)
CIE-LAB	lab(75.89, -35.90, -14.18)
CIE-LCH	lch(75.89, 38.60, 201.56°)
OKLab	oklab(77.85% -0.1143 -0.0394)
OKLCH	oklch(77.85% 0.121 199)
XYZ	xyz(35.5251, 49.7040, 69.9961)
Luminance	0.4971 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CED4 #D43D37

analogous

#37D48C #37CED4 #3780D4

triadic

#37CED4 #D437CE #CED437

tetradic

#37CED4 #8C37D4 #D43D37 #80D437

square

#37CED4 #8C37D4 #D43D37 #80D437

split-complementary

#37CED4 #D43780 #D48C37

monochromatic

#1A7377 #24A4A9 #37CED4 #69DADF #9CE7EA

Accessibility & contrast

On white

1.92

#37CED4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.94

#37CED4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CED4

10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CED4	#FFFFFF	#000000	##000000
##37CED4	1.00	1.92	10.94	10.94
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.94	21.00	1.00	1.00
##000000	10.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFC4D5

Deuteranopia (green-blind)

#A9B4D5

Tritanopia (blue-blind)

#00D5CF

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #37ced4;
/* rgb */ color: rgb(55, 206, 212);
/* oklch */ color: oklch(77.9% 0.121 199.0);

Tailwind

colors: {
  custom: {
    50: '#87dde1',
    500: '#37ced4',
    950: '#000000',
  },
}

SCSS

$custom: #37ced4;
$custom-light: #87dde1;
$custom-dark: #000000;

JSON

{
  "hex": "#37ced4",
  "rgb": {
    "r": 55,
    "g": 206,
    "b": 212
  },
  "hsl": {
    "h": 182.293,
    "s": 64.609,
    "l": 52.353
  },
  "oklch": {
    "l": 0.77855,
    "c": 0.12095,
    "h": 199
  },
  "luminance": 0.49708
}

Semantic roles & 50–950 ramp

primary

#37CED4

secondary

#D69491

accent

#4740E8

background

#F9FDFD

surface

#F1FBFB

border

#CBD4D4

text

#0D1515

muted

#7E8383

Preview Lab

Preview with #37CED4

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

Preview Lab → · Contrast checker → · Palette generator →