#37C7B8#37C7B8

#37C7B8 is a light, vivid teal. Relative luminance 0.451; OKLCH L 75.2% C 0.120 H 184.7°. Best body text is #000000 at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#37C7B8
RGB	rgb(55, 199, 184)
HSL	hsl(174, 57%, 50%)
HSV	hsv(174, 72%, 78%)
CMYK	cmyk(72.4%, 0%, 7.5%, 22%)
CIE-LAB	lab(72.97, -40.62, -3.37)
CIE-LCH	lch(72.97, 40.76, 184.74°)
OKLab	oklab(75.21% -0.1198 -0.0097)
OKLCH	oklch(75.21% 0.12 184.7)
XYZ	xyz(30.6466, 45.1161, 52.4312)
Luminance	0.4512 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C7B8 #C73746

analogous

#37C770 #37C7B8 #378EC7

triadic

#37C7B8 #B837C7 #C7B837

tetradic

#37C7B8 #7037C7 #C73746 #8EC737

square

#37C7B8 #7037C7 #C73746 #8EC737

split-complementary

#37C7B8 #C7378E #C77037

monochromatic

#1C675F #2A978C #37C7B8 #66D5C9 #96E2DA

Accessibility & contrast

On white

2.09

#37C7B8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.02

#37C7B8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C7B8

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C7B8	#FFFFFF	#000000	##000000
##37C7B8	1.00	2.09	10.02	10.02
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.02	21.00	1.00	1.00
##000000	10.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDBCB8

Deuteranopia (green-blind)

#A9ADBA

Tritanopia (blue-blind)

#00CBC2

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #37c7b8;
/* rgb */ color: rgb(55, 199, 184);
/* oklch */ color: oklch(75.2% 0.120 184.7);

Tailwind

colors: {
  custom: {
    50: '#84d8cd',
    500: '#37c7b8',
    950: '#000000',
  },
}

SCSS

$custom: #37c7b8;
$custom-light: #84d8cd;
$custom-dark: #000000;

JSON

{
  "hex": "#37c7b8",
  "rgb": {
    "r": 55,
    "g": 199,
    "b": 184
  },
  "hsl": {
    "h": 173.75,
    "s": 56.693,
    "l": 49.804
  },
  "oklch": {
    "l": 0.7521,
    "c": 0.12017,
    "h": 184.7
  },
  "luminance": 0.4512
}

Semantic roles & 50–950 ramp

primary

#37C7B8

secondary

#CD8C93

accent

#4858E0

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #37C7B8

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

Preview Lab → · Contrast checker → · Palette generator →