#37C2B1#37C2B1

#37C2B1 is a light, moderate teal. Relative luminance 0.426; OKLCH L 73.8% C 0.118 H 183.0°. Best body text is #000000 at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#37C2B1
RGB	rgb(55, 194, 177)
HSL	hsl(173, 56%, 49%)
HSV	hsv(173, 72%, 76%)
CMYK	cmyk(71.6%, 0%, 8.8%, 23.9%)
CIE-LAB	lab(71.26, -40.29, -2.07)
CIE-LCH	lch(71.26, 40.34, 182.94°)
OKLab	oklab(73.75% -0.118 -0.0062)
OKLCH	oklch(73.75% 0.118 183)
XYZ	xyz(28.7993, 42.5667, 48.2848)
Luminance	0.4257 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C2B1 #C23748

analogous

#37C26C #37C2B1 #378EC2

triadic

#37C2B1 #B137C2 #C2B137

tetradic

#37C2B1 #6C37C2 #C23748 #8EC237

square

#37C2B1 #6C37C2 #C23748 #8EC237

split-complementary

#37C2B1 #C2378E #C26C37

monochromatic

#1C635A #299285 #37C2B1 #63D3C5 #93E0D7

Accessibility & contrast

On white

2.21

#37C2B1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.51

#37C2B1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C2B1

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C2B1	#FFFFFF	#000000	##000000
##37C2B1	1.00	2.21	9.51	9.51
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.51	21.00	1.00	1.00
##000000	9.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9B7B0

Deuteranopia (green-blind)

#A5A9B3

Tritanopia (blue-blind)

#00C6BD

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #37c2b1;
/* rgb */ color: rgb(55, 194, 177);
/* oklch */ color: oklch(73.8% 0.118 183.0);

Tailwind

colors: {
  custom: {
    50: '#82d5c8',
    500: '#37c2b1',
    950: '#000000',
  },
}

SCSS

$custom: #37c2b1;
$custom-light: #82d5c8;
$custom-dark: #000000;

JSON

{
  "hex": "#37c2b1",
  "rgb": {
    "r": 55,
    "g": 194,
    "b": 177
  },
  "hsl": {
    "h": 172.662,
    "s": 55.823,
    "l": 48.824
  },
  "oklch": {
    "l": 0.73754,
    "c": 0.11813,
    "h": 183
  },
  "luminance": 0.4257
}

Semantic roles & 50–950 ramp

primary

#37C2B1

secondary

#CB8991

accent

#495BDF

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #37C2B1

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

Preview Lab → · Contrast checker → · Palette generator →