#37C0B4#37C0B4

#37C0B4 is a light, moderate teal. Relative luminance 0.418; OKLCH L 73.4% C 0.115 H 186.3°. Best body text is #000000 at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#37C0B4
RGB	rgb(55, 192, 180)
HSL	hsl(175, 55%, 48%)
HSV	hsv(175, 71%, 75%)
CMYK	cmyk(71.4%, 0%, 6.2%, 24.7%)
CIE-LAB	lab(70.74, -38.57, -4.48)
CIE-LCH	lch(70.74, 38.83, 186.62°)
OKLab	oklab(73.35% -0.1146 -0.0127)
OKLCH	oklch(73.35% 0.115 186.3)
XYZ	xyz(28.6595, 41.8034, 49.7296)
Luminance	0.4181 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C0B4 #C03743

analogous

#37C070 #37C0B4 #3787C0

triadic

#37C0B4 #B437C0 #C0B437

tetradic

#37C0B4 #7037C0 #C03743 #87C037

square

#37C0B4 #7037C0 #C03743 #87C037

split-complementary

#37C0B4 #C03787 #C07037

monochromatic

#1C615B #299087 #37C0B4 #62D2C8 #92E0D9

Accessibility & contrast

On white

2.24

#37C0B4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.36

#37C0B4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C0B4

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C0B4	#FFFFFF	#000000	##000000
##37C0B4	1.00	2.24	9.36	9.36
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.36	21.00	1.00	1.00
##000000	9.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6B5B4

Deuteranopia (green-blind)

#A2A7B5

Tritanopia (blue-blind)

#00C4BC

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #37c0b4;
/* rgb */ color: rgb(55, 192, 180);
/* oklch */ color: oklch(73.4% 0.115 186.3);

Tailwind

colors: {
  custom: {
    50: '#82d3ca',
    500: '#37c0b4',
    950: '#000000',
  },
}

SCSS

$custom: #37c0b4;
$custom-light: #82d3ca;
$custom-dark: #000000;

JSON

{
  "hex": "#37c0b4",
  "rgb": {
    "r": 55,
    "g": 192,
    "b": 180
  },
  "hsl": {
    "h": 174.745,
    "s": 55.466,
    "l": 48.431
  },
  "oklch": {
    "l": 0.73354,
    "c": 0.11531,
    "h": 186.3
  },
  "luminance": 0.41807
}

Semantic roles & 50–950 ramp

primary

#37C0B4

secondary

#CB888E

accent

#4956DF

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #37C0B4

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

Preview Lab → · Contrast checker → · Palette generator →