#4ED0DF#4ED0DF

#4ED0DF is a light, moderate teal. Relative luminance 0.521; OKLCH L 79.3% C 0.113 H 206.0°. Best body text is #000000 at 11.41:1 contrast (WCAG AA passes).

Color values

HEX	#4ED0DF
RGB	rgb(78, 208, 223)
HSL	hsl(186, 69%, 59%)
HSV	hsv(186, 65%, 87%)
CMYK	cmyk(65%, 6.7%, 0%, 12.5%)
CIE-LAB	lab(77.31, -30.63, -17.91)
CIE-LCH	lch(77.31, 35.48, 210.31°)
OKLab	oklab(79.26% -0.102 -0.0497)
OKLCH	oklch(79.26% 0.113 206)
XYZ	xyz(39.0114, 52.0549, 77.7893)
Luminance	0.5206 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED0DF #DF5D4E

analogous

#4EDFA6 #4ED0DF #4E88DF

triadic

#4ED0DF #DF4ED0 #D0DF4E

tetradic

#4ED0DF #A64EDF #DF5D4E #88DF4E

square

#4ED0DF #A64EDF #DF5D4E #88DF4E

split-complementary

#4ED0DF #DF4E88 #DFA64E

monochromatic

#1B8A97 #25BACB #4ED0DF #82DEE8 #B6ECF2

Accessibility & contrast

On white

1.84

#4ED0DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.41

#4ED0DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED0DF

11.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED0DF	#FFFFFF	#000000	##000000
##4ED0DF	1.00	1.84	11.41	11.41
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.41	21.00	1.00	1.00
##000000	11.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0C8E0

Deuteranopia (green-blind)

#AAB8DF

Tritanopia (blue-blind)

#00D8D4

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #4ed0df;
/* rgb */ color: rgb(78, 208, 223);
/* oklch */ color: oklch(79.3% 0.113 206.0);

Tailwind

colors: {
  custom: {
    50: '#90dee9',
    500: '#4ed0df',
    950: '#000000',
  },
}

SCSS

$custom: #4ed0df;
$custom-light: #90dee9;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed0df",
  "rgb": {
    "r": 78,
    "g": 208,
    "b": 223
  },
  "hsl": {
    "h": 186.207,
    "s": 69.378,
    "l": 59.02
  },
  "oklch": {
    "l": 0.79264,
    "c": 0.11349,
    "h": 206
  },
  "luminance": 0.52059
}

Semantic roles & 50–950 ramp

primary

#4ED0DF

secondary

#9B4036

accent

#4E3CEC

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1516

muted

#7F8484

Preview Lab

Preview with #4ED0DF

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

Preview Lab → · Contrast checker → · Palette generator →