#4ED8CC#4ED8CC

#4ED8CC is a light, moderate teal. Relative luminance 0.551; OKLCH L 80.5% C 0.119 H 186.9°. Best body text is #000000 at 12.02:1 contrast (WCAG AA passes).

Color values

HEX	#4ED8CC
RGB	rgb(78, 216, 204)
HSL	hsl(175, 64%, 58%)
HSV	hsv(175, 64%, 85%)
CMYK	cmyk(63.9%, 0%, 5.6%, 15.3%)
CIE-LAB	lab(79.09, -39.63, -5.07)
CIE-LCH	lch(79.09, 39.95, 187.28°)
OKLab	oklab(80.52% -0.1181 -0.0143)
OKLCH	oklch(80.52% 0.119 186.9)
XYZ	xyz(38.5918, 55.0868, 65.7140)
Luminance	0.5509 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED8CC #D84E5A

analogous

#4ED887 #4ED8CC #4E9FD8

triadic

#4ED8CC #CC4ED8 #D8CC4E

tetradic

#4ED8CC #874ED8 #D84E5A #9FD84E

square

#4ED8CC #874ED8 #D84E5A #9FD84E

split-complementary

#4ED8CC #D84E9F #D8874E

monochromatic

#1F8D83 #2ABFB2 #4ED8CC #80E3DA #B2EEE9

Accessibility & contrast

On white

1.75

#4ED8CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.02

#4ED8CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED8CC

12.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED8CC	#FFFFFF	#000000	##000000
##4ED8CC	1.00	1.75	12.02	12.02
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.02	21.00	1.00	1.00
##000000	12.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDCDCC

Deuteranopia (green-blind)

#B8BDCD

Tritanopia (blue-blind)

#00DDD4

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #4ed8cc;
/* rgb */ color: rgb(78, 216, 204);
/* oklch */ color: oklch(80.5% 0.119 186.9);

Tailwind

colors: {
  custom: {
    50: '#90e4db',
    500: '#4ed8cc',
    950: '#000000',
  },
}

SCSS

$custom: #4ed8cc;
$custom-light: #90e4db;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed8cc",
  "rgb": {
    "r": 78,
    "g": 216,
    "b": 204
  },
  "hsl": {
    "h": 174.783,
    "s": 63.889,
    "l": 57.647
  },
  "oklch": {
    "l": 0.80515,
    "c": 0.11902,
    "h": 186.9
  },
  "luminance": 0.55091
}

Semantic roles & 50–950 ramp

primary

#4ED8CC

secondary

#923840

accent

#414FE7

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0E1615

muted

#7F8484

Preview Lab

Preview with #4ED8CC

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

Preview Lab → · Contrast checker → · Palette generator →