#37CCB1#37CCB1

#37CCB1 is a light, vivid teal. Relative luminance 0.472; OKLCH L 76.2% C 0.128 H 177.5°. Best body text is #000000 at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#37CCB1
RGB	rgb(55, 204, 177)
HSL	hsl(169, 59%, 51%)
HSV	hsv(169, 73%, 80%)
CMYK	cmyk(73%, 0%, 13.2%, 20%)
CIE-LAB	lab(74.30, -44.67, 2.37)
CIE-LCH	lch(74.30, 44.73, 176.97°)
OKLab	oklab(76.23% -0.1279 0.0056)
OKLCH	oklch(76.23% 0.128 177.5)
XYZ	xyz(31.1003, 47.1686, 49.0518)
Luminance	0.4717 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CCB1 #CC3752

analogous

#37CC67 #37CCB1 #379CCC

triadic

#37CCB1 #B137CC #CCB137

tetradic

#37CCB1 #6737CC #CC3752 #9CCC37

square

#37CCB1 #6737CC #CC3752 #9CCC37

split-complementary

#37CCB1 #CC379C #CC6737

monochromatic

#1C6D5E #289E88 #37CCB1 #68D8C4 #99E5D7

Accessibility & contrast

On white

2.01

#37CCB1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.43

#37CCB1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CCB1

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CCB1	#FFFFFF	#000000	##000000
##37CCB1	1.00	2.01	10.43	10.43
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.43	21.00	1.00	1.00
##000000	10.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4BFB0

Deuteranopia (green-blind)

#B0B1B3

Tritanopia (blue-blind)

#00CFC4

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #37ccb1;
/* rgb */ color: rgb(55, 204, 177);
/* oklch */ color: oklch(76.2% 0.128 177.5);

Tailwind

colors: {
  custom: {
    50: '#84dcc8',
    500: '#37ccb1',
    950: '#000000',
  },
}

SCSS

$custom: #37ccb1;
$custom-light: #84dcc8;
$custom-dark: #000000;

JSON

{
  "hex": "#37ccb1",
  "rgb": {
    "r": 55,
    "g": 204,
    "b": 177
  },
  "hsl": {
    "h": 169.128,
    "s": 59.363,
    "l": 50.784
  },
  "oklch": {
    "l": 0.76233,
    "c": 0.12803,
    "h": 177.5
  },
  "luminance": 0.47172
}

Semantic roles & 50–950 ramp

primary

#37CCB1

secondary

#D08E9A

accent

#4562E3

background

#F8FDFC

surface

#F0FBF8

border

#CBD4D1

text

#0C1513

muted

#7D8382

Preview Lab

Preview with #37CCB1

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

Preview Lab → · Contrast checker → · Palette generator →