#4EE9C4#4EE9C4

#4EE9C4 is a very light, vivid teal. Relative luminance 0.639; OKLCH L 84.4% C 0.140 H 173.6°. Best body text is #000000 at 13.78:1 contrast (WCAG AA passes).

Color values

HEX	#4EE9C4
RGB	rgb(78, 233, 196)
HSL	hsl(166, 78%, 61%)
HSV	hsv(166, 67%, 91%)
CMYK	cmyk(66.5%, 0%, 15.9%, 8.6%)
CIE-LAB	lab(83.90, -49.05, 6.19)
CIE-LCH	lch(83.90, 49.44, 172.81°)
OKLab	oklab(84.37% -0.1388 0.0156)
OKLCH	oklch(84.37% 0.14 173.6)
XYZ	xyz(42.2396, 63.8783, 62.3175)
Luminance	0.6388 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EE9C4 #E94E73

analogous

#4EE976 #4EE9C4 #4EC1E9

triadic

#4EE9C4 #C44EE9 #E9C44E

tetradic

#4EE9C4 #764EE9 #E94E73 #C1E94E

square

#4EE9C4 #764EE9 #E94E73 #C1E94E

split-complementary

#4EE9C4 #E94EC1 #E9764E

monochromatic

#15A885 #1CDEB0 #4EE9C4 #84F0D6 #BBF7E8

Accessibility & contrast

On white

1.52

#4EE9C4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.78

#4EE9C4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EE9C4

13.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EE9C4	#FFFFFF	#000000	##000000
##4EE9C4	1.00	1.52	13.78	13.78
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.78	21.00	1.00	1.00
##000000	13.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1DAC2

Deuteranopia (green-blind)

#CCCBC7

Tritanopia (blue-blind)

#00EBDE

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #4ee9c4;
/* rgb */ color: rgb(78, 233, 196);
/* oklch */ color: oklch(84.4% 0.140 173.6);

Tailwind

colors: {
  custom: {
    50: '#91f1d5',
    500: '#4ee9c4',
    950: '#000000',
  },
}

SCSS

$custom: #4ee9c4;
$custom-light: #91f1d5;
$custom-dark: #000000;

JSON

{
  "hex": "#4ee9c4",
  "rgb": {
    "r": 78,
    "g": 233,
    "b": 196
  },
  "hsl": {
    "h": 165.677,
    "s": 77.889,
    "l": 60.98
  },
  "oklch": {
    "l": 0.84365,
    "c": 0.13966,
    "h": 173.6
  },
  "luminance": 0.63883
}

Semantic roles & 50–950 ramp

primary

#4EE9C4

secondary

#A9324E

accent

#0B3DDA

background

#FCFFFE

surface

#F5FEFB

border

#CFD6D4

text

#0E1714

muted

#7F8583

Preview Lab

Preview with #4EE9C4

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

Preview Lab → · Contrast checker → · Palette generator →