#37CFDD#37CFDD

#37CFDD is a light, vivid teal. Relative luminance 0.507; OKLCH L 78.4% C 0.122 H 204.3°. Best body text is #000000 at 11.13:1 contrast (WCAG AA passes).

Color values

HEX	#37CFDD
RGB	rgb(55, 207, 221)
HSL	hsl(185, 71%, 54%)
HSV	hsv(185, 75%, 87%)
CMYK	cmyk(75.1%, 6.3%, 0%, 13.3%)
CIE-LAB	lab(76.47, -33.71, -18.16)
CIE-LCH	lch(76.47, 38.29, 208.31°)
OKLab	oklab(78.42% -0.1115 -0.0505)
OKLCH	oklch(78.42% 0.122 204.3)
XYZ	xyz(36.9337, 50.6538, 76.2232)
Luminance	0.5066 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CFDD #DD4537

analogous

#37DD98 #37CFDD #377CDD

triadic

#37CFDD #DD37CF #CFDD37

tetradic

#37CFDD #9837DD #DD4537 #7CDD37

square

#37CFDD #9837DD #DD4537 #7CDD37

split-complementary

#37CFDD #DD377C #DD9837

monochromatic

#167A83 #1FABB8 #37CFDD #6BDCE6 #A0E8EF

Accessibility & contrast

On white

1.89

#37CFDD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.13

#37CFDD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CFDD

11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CFDD	#FFFFFF	#000000	##000000
##37CFDD	1.00	1.89	11.13	11.13
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.13	21.00	1.00	1.00
##000000	11.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEC6DE

Deuteranopia (green-blind)

#A7B5DE

Tritanopia (blue-blind)

#00D8D3

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #37cfdd;
/* rgb */ color: rgb(55, 207, 221);
/* oklch */ color: oklch(78.4% 0.122 204.3);

Tailwind

colors: {
  custom: {
    50: '#88dee7',
    500: '#37cfdd',
    950: '#000000',
  },
}

SCSS

$custom: #37cfdd;
$custom-light: #88dee7;
$custom-dark: #000000;

JSON

{
  "hex": "#37cfdd",
  "rgb": {
    "r": 55,
    "g": 207,
    "b": 221
  },
  "hsl": {
    "h": 185.06,
    "s": 70.94,
    "l": 54.118
  },
  "oklch": {
    "l": 0.78421,
    "c": 0.12243,
    "h": 204.3
  },
  "luminance": 0.50658
}

Semantic roles & 50–950 ramp

primary

#37CFDD

secondary

#8A362E

accent

#493AEE

background

#FCFEFE

surface

#F4FCFC

border

#CED5D5

text

#0D1516

muted

#7F8484

Preview Lab

Preview with #37CFDD

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

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