#4ED3A4#4ED3A4

#4ED3A4 is a light, vivid teal. Relative luminance 0.509; OKLCH L 78.2% C 0.135 H 166.0°. Best body text is #000000 at 11.18:1 contrast (WCAG AA passes).

Color values

HEX	#4ED3A4
RGB	rgb(78, 211, 164)
HSL	hsl(159, 60%, 57%)
HSV	hsv(159, 63%, 83%)
CMYK	cmyk(63%, 0%, 22.3%, 17.3%)
CIE-LAB	lab(76.61, -47.28, 12.72)
CIE-LCH	lch(76.61, 48.96, 164.94°)
OKLab	oklab(78.16% -0.131 0.0326)
OKLCH	oklch(78.16% 0.135 166)
XYZ	xyz(33.1335, 50.8851, 43.1904)
Luminance	0.5089 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED3A4 #D34E7D

analogous

#4ED362 #4ED3A4 #4EC0D3

triadic

#4ED3A4 #A44ED3 #D3A44E

tetradic

#4ED3A4 #624ED3 #D34E7D #C0D34E

square

#4ED3A4 #624ED3 #D34E7D #C0D34E

split-complementary

#4ED3A4 #D34EC0 #D3624E

monochromatic

#218562 #2DB686 #4ED3A4 #7FDFBD #B0EBD6

Accessibility & contrast

On white

1.88

#4ED3A4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.18

#4ED3A4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED3A4

11.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED3A4	#FFFFFF	#000000	##000000
##4ED3A4	1.00	1.88	11.18	11.18
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.18	21.00	1.00	1.00
##000000	11.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFC5A2

Deuteranopia (green-blind)

#BCB8A7

Tritanopia (blue-blind)

#00D4C6

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #4ed3a4;
/* rgb */ color: rgb(78, 211, 164);
/* oklch */ color: oklch(78.2% 0.135 166.0);

Tailwind

colors: {
  custom: {
    50: '#8de1bf',
    500: '#4ed3a4',
    950: '#000000',
  },
}

SCSS

$custom: #4ed3a4;
$custom-light: #8de1bf;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed3a4",
  "rgb": {
    "r": 78,
    "g": 211,
    "b": 164
  },
  "hsl": {
    "h": 158.797,
    "s": 60.181,
    "l": 56.667
  },
  "oklch": {
    "l": 0.78164,
    "c": 0.13503,
    "h": 166
  },
  "luminance": 0.50889
}

Semantic roles & 50–950 ramp

primary

#4ED3A4

secondary

#8C3956

accent

#447DE3

background

#FCFEFD

surface

#F4FCF8

border

#CED5D1

text

#0D1512

muted

#7F8482

Preview Lab

Preview with #4ED3A4

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

Preview Lab → · Contrast checker → · Palette generator →