#4ED9B3#4ED9B3

#4ED9B3 is a light, vivid teal. Relative luminance 0.545; OKLCH L 80.0% C 0.132 H 171.4°. Best body text is #000000 at 11.90:1 contrast (WCAG AA passes).

Color values

HEX	#4ED9B3
RGB	rgb(78, 217, 179)
HSL	hsl(164, 65%, 58%)
HSV	hsv(164, 64%, 85%)
CMYK	cmyk(64.1%, 0%, 17.5%, 14.9%)
CIE-LAB	lab(78.75, -46.35, 7.78)
CIE-LCH	lch(78.75, 47.00, 170.47°)
OKLab	oklab(80.03% -0.1303 0.0198)
OKLCH	oklch(80.03% 0.132 171.4)
XYZ	xyz(36.0874, 54.4962, 51.2561)
Luminance	0.5450 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED9B3 #D94E74

analogous

#4ED96D #4ED9B3 #4EB9D9

triadic

#4ED9B3 #B34ED9 #D9B34E

tetradic

#4ED9B3 #6D4ED9 #D94E74 #B9D94E

square

#4ED9B3 #6D4ED9 #D94E74 #B9D94E

split-complementary

#4ED9B3 #D94EB9 #D96D4E

monochromatic

#1F8E70 #29C097 #4ED9B3 #80E4C9 #B3EFDE

Accessibility & contrast

On white

1.76

#4ED9B3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.90

#4ED9B3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED9B3

11.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED9B3	#FFFFFF	#000000	##000000
##4ED9B3	1.00	1.76	11.90	11.90
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.90	21.00	1.00	1.00
##000000	11.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3CBB1

Deuteranopia (green-blind)

#BFBDB6

Tritanopia (blue-blind)

#00DBCE

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #4ed9b3;
/* rgb */ color: rgb(78, 217, 179);
/* oklch */ color: oklch(80.0% 0.132 171.4);

Tailwind

colors: {
  custom: {
    50: '#8fe5c9',
    500: '#4ed9b3',
    950: '#000000',
  },
}

SCSS

$custom: #4ed9b3;
$custom-light: #8fe5c9;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed9b3",
  "rgb": {
    "r": 78,
    "g": 217,
    "b": 179
  },
  "hsl": {
    "h": 163.597,
    "s": 64.651,
    "l": 57.843
  },
  "oklch": {
    "l": 0.80026,
    "c": 0.13185,
    "h": 171.4
  },
  "luminance": 0.545
}

Semantic roles & 50–950 ramp

primary

#4ED9B3

secondary

#943851

accent

#406EE8

background

#FCFEFD

surface

#F5FCF9

border

#CFD5D2

text

#0E1613

muted

#7F8482

Preview Lab

Preview with #4ED9B3

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

Preview Lab → · Contrast checker → · Palette generator →