#37CDB0#37CDB0

#37CDB0 is a light, vivid teal. Relative luminance 0.476; OKLCH L 76.5% C 0.130 H 176.4°. Best body text is #000000 at 10.52:1 contrast (WCAG AA passes).

Color values

HEX	#37CDB0
RGB	rgb(55, 205, 176)
HSL	hsl(168, 60%, 51%)
HSV	hsv(168, 73%, 80%)
CMYK	cmyk(73.2%, 0%, 14.1%, 19.6%)
CIE-LAB	lab(74.58, -45.35, 3.31)
CIE-LCH	lch(74.58, 45.48, 175.83°)
OKLab	oklab(76.45% -0.1293 0.0081)
OKLCH	oklch(76.45% 0.13 176.4)
XYZ	xyz(31.2394, 47.6057, 48.6083)
Luminance	0.4761 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CDB0 #CD3754

analogous

#37CD65 #37CDB0 #379FCD

triadic

#37CDB0 #B037CD #CDB037

tetradic

#37CDB0 #6537CD #CD3754 #9FCD37

square

#37CDB0 #6537CD #CD3754 #9FCD37

split-complementary

#37CDB0 #CD379F #CD6537

monochromatic

#1C6E5E #289F88 #37CDB0 #68D9C3 #99E5D7

Accessibility & contrast

On white

2.00

#37CDB0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.52

#37CDB0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CDB0

10.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CDB0	#FFFFFF	#000000	##000000
##37CDB0	1.00	2.00	10.52	10.52
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.52	21.00	1.00	1.00
##000000	10.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5C0AF

Deuteranopia (green-blind)

#B1B1B2

Tritanopia (blue-blind)

#00D0C4

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #37cdb0;
/* rgb */ color: rgb(55, 205, 176);
/* oklch */ color: oklch(76.5% 0.130 176.4);

Tailwind

colors: {
  custom: {
    50: '#84ddc7',
    500: '#37cdb0',
    950: '#000000',
  },
}

SCSS

$custom: #37cdb0;
$custom-light: #84ddc7;
$custom-dark: #000000;

JSON

{
  "hex": "#37cdb0",
  "rgb": {
    "r": 55,
    "g": 205,
    "b": 176
  },
  "hsl": {
    "h": 168.4,
    "s": 60,
    "l": 50.98
  },
  "oklch": {
    "l": 0.76452,
    "c": 0.1296,
    "h": 176.4
  },
  "luminance": 0.47609
}

Semantic roles & 50–950 ramp

primary

#37CDB0

secondary

#D18F9C

accent

#4563E3

background

#F8FDFC

surface

#F0FBF8

border

#CBD4D1

text

#0C1513

muted

#7D8382

Preview Lab

Preview with #37CDB0

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

Preview Lab → · Contrast checker → · Palette generator →