#4ED9BB#4ED9BB

#4ED9BB is a light, vivid teal. Relative luminance 0.548; OKLCH L 80.2% C 0.127 H 175.8°. Best body text is #000000 at 11.97:1 contrast (WCAG AA passes).

Color values

HEX	#4ED9BB
RGB	rgb(78, 217, 187)
HSL	hsl(167, 65%, 58%)
HSV	hsv(167, 64%, 85%)
CMYK	cmyk(64.1%, 0%, 13.8%, 14.9%)
CIE-LAB	lab(78.94, -44.42, 3.80)
CIE-LCH	lch(78.94, 44.58, 175.11°)
OKLab	oklab(80.25% -0.1267 0.0094)
OKLCH	oklch(80.25% 0.127 175.8)
XYZ	xyz(36.9200, 54.8293, 55.6414)
Luminance	0.5483 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED9BB #D94E6C

analogous

#4ED975 #4ED9BB #4EB2D9

triadic

#4ED9BB #BB4ED9 #D9BB4E

tetradic

#4ED9BB #754ED9 #D94E6C #B2D94E

square

#4ED9BB #754ED9 #D94E6C #B2D94E

split-complementary

#4ED9BB #D94EB2 #D9754E

monochromatic

#1F8E76 #29C0A0 #4ED9BB #80E4CE #B3EFE2

Accessibility & contrast

On white

1.75

#4ED9BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.97

#4ED9BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED9BB

11.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED9BB	#FFFFFF	#000000	##000000
##4ED9BB	1.00	1.75	11.97	11.97
#FFFFFF	1.75	1.00	21.00	21.00
#000000	11.97	21.00	1.00	1.00
##000000	11.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1CCBA

Deuteranopia (green-blind)

#BDBDBD

Tritanopia (blue-blind)

#00DCD0

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #4ed9bb;
/* rgb */ color: rgb(78, 217, 187);
/* oklch */ color: oklch(80.2% 0.127 175.8);

Tailwind

colors: {
  custom: {
    50: '#8fe5cf',
    500: '#4ed9bb',
    950: '#000000',
  },
}

SCSS

$custom: #4ed9bb;
$custom-light: #8fe5cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed9bb",
  "rgb": {
    "r": 78,
    "g": 217,
    "b": 187
  },
  "hsl": {
    "h": 167.05,
    "s": 64.651,
    "l": 57.843
  },
  "oklch": {
    "l": 0.80247,
    "c": 0.12707,
    "h": 175.8
  },
  "luminance": 0.54833
}

Semantic roles & 50–950 ramp

primary

#4ED9BB

secondary

#94384B

accent

#4064E8

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0E1613

muted

#7F8483

Preview Lab

Preview with #4ED9BB

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

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