#4CD9CC#4CD9CC

#4CD9CC is a light, vivid teal. Relative luminance 0.555; OKLCH L 80.7% C 0.121 H 186.4°. Best body text is #000000 at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#4CD9CC
RGB	rgb(76, 217, 204)
HSL	hsl(174, 65%, 57%)
HSV	hsv(174, 65%, 85%)
CMYK	cmyk(65%, 0%, 6%, 14.9%)
CIE-LAB	lab(79.34, -40.39, -4.71)
CIE-LCH	lch(79.34, 40.66, 186.65°)
OKLab	oklab(80.7% -0.1201 -0.0134)
OKLCH	oklch(80.7% 0.121 186.4)
XYZ	xyz(38.6874, 55.5175, 65.7921)
Luminance	0.5552 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CD9CC #D94C59

analogous

#4CD985 #4CD9CC #4CA0D9

triadic

#4CD9CC #CC4CD9 #D9CC4C

tetradic

#4CD9CC #854CD9 #D94C59 #A0D94C

square

#4CD9CC #854CD9 #D94C59 #A0D94C

split-complementary

#4CD9CC #D94CA0 #D9854C

monochromatic

#1E8D83 #29BFB1 #4CD9CC #7EE4DA #B1EEE9

Accessibility & contrast

On white

1.73

#4CD9CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.10

#4CD9CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CD9CC

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CD9CC	#FFFFFF	#000000	##000000
##4CD9CC	1.00	1.73	12.10	12.10
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.10	21.00	1.00	1.00
##000000	12.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CECDCC

Deuteranopia (green-blind)

#B9BECE

Tritanopia (blue-blind)

#00DED5

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #4cd9cc;
/* rgb */ color: rgb(76, 217, 204);
/* oklch */ color: oklch(80.7% 0.121 186.4);

Tailwind

colors: {
  custom: {
    50: '#8fe5db',
    500: '#4cd9cc',
    950: '#000000',
  },
}

SCSS

$custom: #4cd9cc;
$custom-light: #8fe5db;
$custom-dark: #000000;

JSON

{
  "hex": "#4cd9cc",
  "rgb": {
    "r": 76,
    "g": 217,
    "b": 204
  },
  "hsl": {
    "h": 174.468,
    "s": 64.977,
    "l": 57.451
  },
  "oklch": {
    "l": 0.80702,
    "c": 0.12084,
    "h": 186.4
  },
  "luminance": 0.55522
}

Semantic roles & 50–950 ramp

primary

#4CD9CC

secondary

#92373F

accent

#404FE8

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0E1615

muted

#7F8484

Preview Lab

Preview with #4CD9CC

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

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