#4CD9DB#4CD9DB

#4CD9DB is a light, moderate teal. Relative luminance 0.563; OKLCH L 81.2% C 0.118 H 196.4°. Best body text is #000000 at 12.26:1 contrast (WCAG AA passes).

Color values

HEX	#4CD9DB
RGB	rgb(76, 217, 219)
HSL	hsl(181, 67%, 58%)
HSV	hsv(181, 65%, 86%)
CMYK	cmyk(65.3%, 0.9%, 0%, 14.1%)
CIE-LAB	lab(79.77, -36.32, -12.08)
CIE-LCH	lch(79.77, 38.27, 198.40°)
OKLab	oklab(81.19% -0.1136 -0.0335)
OKLCH	oklch(81.19% 0.118 196.4)
XYZ	xyz(40.5739, 56.2721, 75.7274)
Luminance	0.5628 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CD9DB #DB4E4C

analogous

#4CDB95 #4CD9DB #4C92DB

triadic

#4CD9DB #DB4CD9 #D9DB4C

tetradic

#4CD9DB #954CDB #DB4E4C #92DB4C

square

#4CD9DB #954CDB #DB4E4C #92DB4C

split-complementary

#4CD9DB #DB4C92 #DB954C

monochromatic

#1D8E90 #27C0C3 #4CD9DB #7FE4E5 #B2EFEF

Accessibility & contrast

On white

1.71

#4CD9DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.26

#4CD9DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CD9DB

12.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CD9DB	#FFFFFF	#000000	##000000
##4CD9DB	1.00	1.71	12.26	12.26
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.26	21.00	1.00	1.00
##000000	12.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBCFDB

Deuteranopia (green-blind)

#B5BFDC

Tritanopia (blue-blind)

#00E0D9

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #4cd9db;
/* rgb */ color: rgb(76, 217, 219);
/* oklch */ color: oklch(81.2% 0.118 196.4);

Tailwind

colors: {
  custom: {
    50: '#90e5e6',
    500: '#4cd9db',
    950: '#000000',
  },
}

SCSS

$custom: #4cd9db;
$custom-light: #90e5e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4cd9db",
  "rgb": {
    "r": 76,
    "g": 217,
    "b": 219
  },
  "hsl": {
    "h": 180.839,
    "s": 66.512,
    "l": 57.843
  },
  "oklch": {
    "l": 0.81194,
    "c": 0.11849,
    "h": 196.4
  },
  "luminance": 0.56277
}

Semantic roles & 50–950 ramp

primary

#4CD9DB

secondary

#953836

accent

#413EE9

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1615

muted

#7F8484

Preview Lab

Preview with #4CD9DB

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

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