#4EC991#4EC991

#4EC991 is a light, vivid teal. Relative luminance 0.454; OKLCH L 75.2% C 0.137 H 160.5°. Best body text is #000000 at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#4EC991
RGB	rgb(78, 201, 145)
HSL	hsl(153, 53%, 55%)
HSV	hsv(153, 61%, 79%)
CMYK	cmyk(61.2%, 0%, 27.9%, 21.2%)
CIE-LAB	lab(73.18, -47.25, 18.04)
CIE-LCH	lch(73.18, 50.58, 159.10°)
OKLab	oklab(75.22% -0.1294 0.0459)
OKLCH	oklch(75.22% 0.137 160.5)
XYZ	xyz(29.1366, 45.4344, 34.0168)
Luminance	0.4544 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC991 #C94E86

analogous

#4EC954 #4EC991 #4EC4C9

triadic

#4EC991 #914EC9 #C9914E

tetradic

#4EC991 #544EC9 #C94E86 #C4C94E

square

#4EC991 #544EC9 #C94E86 #C4C94E

split-complementary

#4EC991 #C94EC4 #C9544E

monochromatic

#257852 #33A772 #4EC991 #7DD7AE #ACE6CB

Accessibility & contrast

On white

2.08

#4EC991 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.09

#4EC991 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC991

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC991	#FFFFFF	#000000	##000000
##4EC991	1.00	2.08	10.09	10.09
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.09	21.00	1.00	1.00
##000000	10.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7BB8E

Deuteranopia (green-blind)

#B6AF95

Tritanopia (blue-blind)

#01C8BA

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #4ec991;
/* rgb */ color: rgb(78, 201, 145);
/* oklch */ color: oklch(75.2% 0.137 160.5);

Tailwind

colors: {
  custom: {
    50: '#8bdab1',
    500: '#4ec991',
    950: '#000000',
  },
}

SCSS

$custom: #4ec991;
$custom-light: #8bdab1;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec991",
  "rgb": {
    "r": 78,
    "g": 201,
    "b": 145
  },
  "hsl": {
    "h": 152.683,
    "s": 53.247,
    "l": 54.706
  },
  "oklch": {
    "l": 0.75224,
    "c": 0.1373,
    "h": 160.5
  },
  "luminance": 0.45437
}

Semantic roles & 50–950 ramp

primary

#4EC991

secondary

#D39FB7

accent

#4B8DDD

background

#F9FDFA

surface

#F1FBF5

border

#CBD4CF

text

#0D1510

muted

#7E837F

Preview Lab

Preview with #4EC991

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

Preview Lab → · Contrast checker → · Palette generator →