#37CAC2#37CAC2

#37CAC2 is a light, moderate teal. Relative luminance 0.469; OKLCH L 76.3% C 0.120 H 189.5°. Best body text is #000000 at 10.39:1 contrast (WCAG AA passes).

Color values

HEX	#37CAC2
RGB	rgb(55, 202, 194)
HSL	hsl(177, 58%, 50%)
HSV	hsv(177, 73%, 79%)
CMYK	cmyk(72.8%, 0%, 4%, 20.8%)
CIE-LAB	lab(74.15, -39.21, -7.04)
CIE-LCH	lch(74.15, 39.84, 190.18°)
OKLab	oklab(76.27% -0.1183 -0.0197)
OKLCH	oklch(76.27% 0.12 189.5)
XYZ	xyz(32.4291, 46.9444, 58.3805)
Luminance	0.4695 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CAC2 #CA373F

analogous

#37CA79 #37CAC2 #3788CA

triadic

#37CAC2 #C237CA #CAC237

tetradic

#37CAC2 #7937CA #CA373F #88CA37

square

#37CAC2 #7937CA #CA373F #88CA37

split-complementary

#37CAC2 #CA3788 #CA7937

monochromatic

#1C6A66 #299B95 #37CAC2 #67D7D1 #98E4E0

Accessibility & contrast

On white

2.02

#37CAC2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.39

#37CAC2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CAC2

10.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CAC2	#FFFFFF	#000000	##000000
##37CAC2	1.00	2.02	10.39	10.39
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.39	21.00	1.00	1.00
##000000	10.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEBFC2

Deuteranopia (green-blind)

#AAB0C3

Tritanopia (blue-blind)

#00CFC7

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #37cac2;
/* rgb */ color: rgb(55, 202, 194);
/* oklch */ color: oklch(76.3% 0.120 189.5);

Tailwind

colors: {
  custom: {
    50: '#85dbd4',
    500: '#37cac2',
    950: '#000000',
  },
}

SCSS

$custom: #37cac2;
$custom-light: #85dbd4;
$custom-dark: #000000;

JSON

{
  "hex": "#37cac2",
  "rgb": {
    "r": 55,
    "g": 202,
    "b": 194
  },
  "hsl": {
    "h": 176.735,
    "s": 58.103,
    "l": 50.392
  },
  "oklch": {
    "l": 0.76269,
    "c": 0.1199,
    "h": 189.5
  },
  "luminance": 0.46948
}

Semantic roles & 50–950 ramp

primary

#37CAC2

secondary

#CF8E91

accent

#464FE1

background

#F8FDFC

surface

#F0FBF9

border

#CBD4D2

text

#0D1514

muted

#7D8382

Preview Lab

Preview with #37CAC2

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

Preview Lab → · Contrast checker → · Palette generator →