#4CD9CF#4CD9CF

#4CD9CF is a light, vivid teal. Relative luminance 0.557; OKLCH L 80.8% C 0.120 H 188.3°. Best body text is #000000 at 12.13:1 contrast (WCAG AA passes).

Color values

HEX	#4CD9CF
RGB	rgb(76, 217, 207)
HSL	hsl(176, 65%, 57%)
HSV	hsv(176, 65%, 85%)
CMYK	cmyk(65%, 0%, 4.6%, 14.9%)
CIE-LAB	lab(79.42, -39.59, -6.19)
CIE-LCH	lch(79.42, 40.07, 188.88°)
OKLab	oklab(80.8% -0.1188 -0.0174)
OKLCH	oklch(80.8% 0.12 188.3)
XYZ	xyz(39.0507, 55.6629, 67.7053)
Luminance	0.5567 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CD9CF #D94C56

analogous

#4CD989 #4CD9CF #4C9CD9

triadic

#4CD9CF #CF4CD9 #D9CF4C

tetradic

#4CD9CF #894CD9 #D94C56 #9CD94C

square

#4CD9CF #894CD9 #D94C56 #9CD94C

split-complementary

#4CD9CF #D94C9C #D9894C

monochromatic

#1E8D85 #29BFB5 #4CD9CF #7EE4DD #B1EEEA

Accessibility & contrast

On white

1.73

#4CD9CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.13

#4CD9CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CD9CF

12.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CD9CF	#FFFFFF	#000000	##000000
##4CD9CF	1.00	1.73	12.13	12.13
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.13	21.00	1.00	1.00
##000000	12.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDCECF

Deuteranopia (green-blind)

#B8BED0

Tritanopia (blue-blind)

#00DED6

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #4cd9cf;
/* rgb */ color: rgb(76, 217, 207);
/* oklch */ color: oklch(80.8% 0.120 188.3);

Tailwind

colors: {
  custom: {
    50: '#8fe5dd',
    500: '#4cd9cf',
    950: '#000000',
  },
}

SCSS

$custom: #4cd9cf;
$custom-light: #8fe5dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4cd9cf",
  "rgb": {
    "r": 76,
    "g": 217,
    "b": 207
  },
  "hsl": {
    "h": 175.745,
    "s": 64.977,
    "l": 57.451
  },
  "oklch": {
    "l": 0.80797,
    "c": 0.12006,
    "h": 188.3
  },
  "luminance": 0.55667
}

Semantic roles & 50–950 ramp

primary

#4CD9CF

secondary

#92373D

accent

#404CE8

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1615

muted

#7F8484

Preview Lab

Preview with #4CD9CF

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

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