#37C7AF#37C7AF

#37C7AF is a light, vivid teal. Relative luminance 0.448; OKLCH L 74.9% C 0.124 H 178.9°. Best body text is #000000 at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#37C7AF
RGB	rgb(55, 199, 175)
HSL	hsl(170, 57%, 50%)
HSV	hsv(170, 72%, 78%)
CMYK	cmyk(72.4%, 0%, 12.1%, 22%)
CIE-LAB	lab(72.73, -43.03, 1.17)
CIE-LCH	lch(72.73, 43.04, 178.45°)
OKLab	oklab(74.93% -0.1239 0.0024)
OKLCH	oklch(74.93% 0.124 178.9)
XYZ	xyz(29.7330, 44.7507, 47.6198)
Luminance	0.4475 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C7AF #C7374F

analogous

#37C767 #37C7AF #3797C7

triadic

#37C7AF #AF37C7 #C7AF37

tetradic

#37C7AF #6737C7 #C7374F #97C737

square

#37C7AF #6737C7 #C7374F #97C737

split-complementary

#37C7AF #C73797 #C76737

monochromatic

#1C675B #2A9785 #37C7AF #66D5C2 #96E2D5

Accessibility & contrast

On white

2.11

#37C7AF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.95

#37C7AF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C7AF

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C7AF	#FFFFFF	#000000	##000000
##37C7AF	1.00	2.11	9.95	9.95
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.95	21.00	1.00	1.00
##000000	9.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFBBAE

Deuteranopia (green-blind)

#ABACB1

Tritanopia (blue-blind)

#00CAC0

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #37c7af;
/* rgb */ color: rgb(55, 199, 175);
/* oklch */ color: oklch(74.9% 0.124 178.9);

Tailwind

colors: {
  custom: {
    50: '#83d9c6',
    500: '#37c7af',
    950: '#000000',
  },
}

SCSS

$custom: #37c7af;
$custom-light: #83d9c6;
$custom-dark: #000000;

JSON

{
  "hex": "#37c7af",
  "rgb": {
    "r": 55,
    "g": 199,
    "b": 175
  },
  "hsl": {
    "h": 170,
    "s": 56.693,
    "l": 49.804
  },
  "oklch": {
    "l": 0.74934,
    "c": 0.12389,
    "h": 178.9
  },
  "luminance": 0.44754
}

Semantic roles & 50–950 ramp

primary

#37C7AF

secondary

#CD8C97

accent

#4861E0

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1513

muted

#7D8382

Preview Lab

Preview with #37C7AF

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

Preview Lab → · Contrast checker → · Palette generator →