#4CD9CA#4CD9CA

#4CD9CA is a light, vivid teal. Relative luminance 0.554; OKLCH L 80.6% C 0.121 H 185.1°. Best body text is #000000 at 12.09:1 contrast (WCAG AA passes).

Color values

HEX	#4CD9CA
RGB	rgb(76, 217, 202)
HSL	hsl(174, 65%, 57%)
HSV	hsv(174, 65%, 85%)
CMYK	cmyk(65%, 0%, 6.9%, 14.9%)
CIE-LAB	lab(79.28, -40.92, -3.72)
CIE-LCH	lch(79.28, 41.09, 185.19°)
OKLab	oklab(80.64% -0.121 -0.0107)
OKLCH	oklch(80.64% 0.121 185.1)
XYZ	xyz(38.4491, 55.4222, 64.5369)
Luminance	0.5543 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CD9CA #D94C5B

analogous

#4CD983 #4CD9CA #4CA2D9

triadic

#4CD9CA #CA4CD9 #D9CA4C

tetradic

#4CD9CA #834CD9 #D94C5B #A2D94C

square

#4CD9CA #834CD9 #D94C5B #A2D94C

split-complementary

#4CD9CA #D94CA2 #D9834C

monochromatic

#1E8D81 #29BFAF #4CD9CA #7EE4D9 #B1EEE8

Accessibility & contrast

On white

1.74

#4CD9CA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.09

#4CD9CA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CD9CA

12.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CD9CA	#FFFFFF	#000000	##000000
##4CD9CA	1.00	1.74	12.09	12.09
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.09	21.00	1.00	1.00
##000000	12.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CECDCA

Deuteranopia (green-blind)

#BABECC

Tritanopia (blue-blind)

#00DED4

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #4cd9ca;
/* rgb */ color: rgb(76, 217, 202);
/* oklch */ color: oklch(80.6% 0.121 185.1);

Tailwind

colors: {
  custom: {
    50: '#8fe5da',
    500: '#4cd9ca',
    950: '#000000',
  },
}

SCSS

$custom: #4cd9ca;
$custom-light: #8fe5da;
$custom-dark: #000000;

JSON

{
  "hex": "#4cd9ca",
  "rgb": {
    "r": 76,
    "g": 217,
    "b": 202
  },
  "hsl": {
    "h": 173.617,
    "s": 64.977,
    "l": 57.451
  },
  "oklch": {
    "l": 0.8064,
    "c": 0.12144,
    "h": 185.1
  },
  "luminance": 0.55426
}

Semantic roles & 50–950 ramp

primary

#4CD9CA

secondary

#923741

accent

#4052E8

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0E1614

muted

#7F8483

Preview Lab

Preview with #4CD9CA

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

Preview Lab → · Contrast checker → · Palette generator →