#4EC8CC#4EC8CC

#4EC8CC is a light, moderate teal. Relative luminance 0.473; OKLCH L 76.7% C 0.107 H 198.2°. Best body text is #000000 at 10.46:1 contrast (WCAG AA passes).

Color values

HEX	#4EC8CC
RGB	rgb(78, 200, 204)
HSL	hsl(182, 55%, 55%)
HSV	hsv(182, 62%, 80%)
CMYK	cmyk(61.8%, 2%, 0%, 20%)
CIE-LAB	lab(74.37, -32.21, -12.08)
CIE-LCH	lch(74.37, 34.40, 200.56°)
OKLab	oklab(76.69% -0.1017 -0.0335)
OKLCH	oklch(76.69% 0.107 198.2)
XYZ	xyz(34.6905, 47.2842, 64.4136)
Luminance	0.4729 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC8CC #CC524E

analogous

#4ECC91 #4EC8CC #4E89CC

triadic

#4EC8CC #CC4EC8 #C8CC4E

tetradic

#4EC8CC #914ECC #CC524E #89CC4E

square

#4EC8CC #914ECC #CC524E #89CC4E

split-complementary

#4EC8CC #CC4E89 #CC914E

monochromatic

#24797C #31A8AB #4EC8CC #7ED7DA #ADE6E7

Accessibility & contrast

On white

2.01

#4EC8CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.46

#4EC8CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC8CC

10.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC8CC	#FFFFFF	#000000	##000000
##4EC8CC	1.00	2.01	10.46	10.46
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.46	21.00	1.00	1.00
##000000	10.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBBFCC

Deuteranopia (green-blind)

#A7B1CD

Tritanopia (blue-blind)

#00CFC9

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #4ec8cc;
/* rgb */ color: rgb(78, 200, 204);
/* oklch */ color: oklch(76.7% 0.107 198.2);

Tailwind

colors: {
  custom: {
    50: '#8ed9db',
    500: '#4ec8cc',
    950: '#000000',
  },
}

SCSS

$custom: #4ec8cc;
$custom-light: #8ed9db;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec8cc",
  "rgb": {
    "r": 78,
    "g": 200,
    "b": 204
  },
  "hsl": {
    "h": 181.905,
    "s": 55.263,
    "l": 55.294
  },
  "oklch": {
    "l": 0.7669,
    "c": 0.10711,
    "h": 198.2
  },
  "luminance": 0.47288
}

Semantic roles & 50–950 ramp

primary

#4EC8CC

secondary

#D5A2A1

accent

#4E49DF

background

#F9FDFD

surface

#F2FAFB

border

#CCD3D4

text

#0E1415

muted

#7E8383

Preview Lab

Preview with #4EC8CC

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

Preview Lab → · Contrast checker → · Palette generator →