#4ED9D3#4ED9D3

#4ED9D3 is a light, moderate teal. Relative luminance 0.559; OKLCH L 81.0% C 0.118 H 191.0°. Best body text is #000000 at 12.19:1 contrast (WCAG AA passes).

Color values

HEX	#4ED9D3
RGB	rgb(78, 217, 211)
HSL	hsl(177, 65%, 58%)
HSV	hsv(177, 64%, 85%)
CMYK	cmyk(64.1%, 0%, 2.8%, 14.9%)
CIE-LAB	lab(79.58, -38.21, -8.08)
CIE-LCH	lch(79.58, 39.06, 191.94°)
OKLab	oklab(80.98% -0.1161 -0.0225)
OKLCH	oklch(80.98% 0.118 191)
XYZ	xyz(39.7073, 55.9442, 70.3210)
Luminance	0.5595 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED9D3 #D94E54

analogous

#4ED98D #4ED9D3 #4E99D9

triadic

#4ED9D3 #D34ED9 #D9D34E

tetradic

#4ED9D3 #8D4ED9 #D94E54 #99D94E

square

#4ED9D3 #8D4ED9 #D94E54 #99D94E

split-complementary

#4ED9D3 #D94E99 #D98D4E

monochromatic

#1F8E89 #29C0BA #4ED9D3 #80E4E0 #B3EFEC

Accessibility & contrast

On white

1.72

#4ED9D3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.19

#4ED9D3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED9D3

12.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED9D3	#FFFFFF	#000000	##000000
##4ED9D3	1.00	1.72	12.19	12.19
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.19	21.00	1.00	1.00
##000000	12.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDCED3

Deuteranopia (green-blind)

#B8BFD4

Tritanopia (blue-blind)

#00DFD7

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #4ed9d3;
/* rgb */ color: rgb(78, 217, 211);
/* oklch */ color: oklch(81.0% 0.118 191.0);

Tailwind

colors: {
  custom: {
    50: '#90e5e0',
    500: '#4ed9d3',
    950: '#000000',
  },
}

SCSS

$custom: #4ed9d3;
$custom-light: #90e5e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed9d3",
  "rgb": {
    "r": 78,
    "g": 217,
    "b": 211
  },
  "hsl": {
    "h": 177.41,
    "s": 64.651,
    "l": 57.843
  },
  "oklch": {
    "l": 0.80978,
    "c": 0.1183,
    "h": 191
  },
  "luminance": 0.55949
}

Semantic roles & 50–950 ramp

primary

#4ED9D3

secondary

#94383C

accent

#4047E8

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1615

muted

#7F8484

Preview Lab

Preview with #4ED9D3

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

Preview Lab → · Contrast checker → · Palette generator →