#37CACF#37CACF

#37CACF is a light, moderate teal. Relative luminance 0.476; OKLCH L 76.7% C 0.119 H 198.4°. Best body text is #000000 at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#37CACF
RGB	rgb(55, 202, 207)
HSL	hsl(182, 61%, 51%)
HSV	hsv(182, 73%, 81%)
CMYK	cmyk(73.4%, 2.4%, 0%, 18.8%)
CIE-LAB	lab(74.54, -35.50, -13.50)
CIE-LCH	lch(74.54, 37.98, 200.82°)
OKLab	oklab(76.71% -0.1126 -0.0375)
OKLCH	oklch(76.71% 0.119 198.4)
XYZ	xyz(33.9535, 47.5542, 66.4088)
Luminance	0.4756 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CACF #CF3C37

analogous

#37CF88 #37CACF #377ECF

triadic

#37CACF #CF37CA #CACF37

tetradic

#37CACF #8837CF #CF3C37 #7ECF37

square

#37CACF #8837CF #CF3C37 #7ECF37

split-complementary

#37CACF #CF377E #CF8837

monochromatic

#1B6E71 #279EA2 #37CACF #68D7DB #9AE4E7

Accessibility & contrast

On white

2.00

#37CACF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.51

#37CACF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CACF

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CACF	#FFFFFF	#000000	##000000
##37CACF	1.00	2.00	10.51	10.51
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.51	21.00	1.00	1.00
##000000	10.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBC1D0

Deuteranopia (green-blind)

#A6B1D0

Tritanopia (blue-blind)

#00D1CB

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #37cacf;
/* rgb */ color: rgb(55, 202, 207);
/* oklch */ color: oklch(76.7% 0.119 198.4);

Tailwind

colors: {
  custom: {
    50: '#86dadd',
    500: '#37cacf',
    950: '#000000',
  },
}

SCSS

$custom: #37cacf;
$custom-light: #86dadd;
$custom-dark: #000000;

JSON

{
  "hex": "#37cacf",
  "rgb": {
    "r": 55,
    "g": 202,
    "b": 207
  },
  "hsl": {
    "h": 181.974,
    "s": 61.29,
    "l": 51.373
  },
  "oklch": {
    "l": 0.76713,
    "c": 0.11869,
    "h": 198.4
  },
  "luminance": 0.47558
}

Semantic roles & 50–950 ramp

primary

#37CACF

secondary

#D2928F

accent

#4943E4

background

#F9FDFD

surface

#F1FBFB

border

#CBD4D4

text

#0D1515

muted

#7E8383

Preview Lab

Preview with #37CACF

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

Preview Lab → · Contrast checker → · Palette generator →