#4EC981#4EC981

#4EC981 is a light, vivid green. Relative luminance 0.450; OKLCH L 74.9% C 0.152 H 154.4°. Best body text is #000000 at 10.00:1 contrast (WCAG AA passes).

Color values

HEX	#4EC981
RGB	rgb(78, 201, 129)
HSL	hsl(145, 53%, 55%)
HSV	hsv(145, 61%, 79%)
CMYK	cmyk(61.2%, 0%, 35.8%, 21.2%)
CIE-LAB	lab(72.88, -50.44, 26.09)
CIE-LCH	lch(72.88, 56.79, 152.64°)
OKLab	oklab(74.88% -0.1367 0.0655)
OKLCH	oklch(74.88% 0.152 154.4)
XYZ	xyz(27.9886, 44.9752, 27.9707)
Luminance	0.4498 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC981 #C94E96

analogous

#59C94E #4EC981 #4EC9BF

triadic

#4EC981 #814EC9 #C9814E

tetradic

#4EC981 #4E59C9 #C94E96 #C9BF4E

square

#4EC981 #4E59C9 #C94E96 #C9BF4E

split-complementary

#4EC981 #BF4EC9 #C94E59

monochromatic

#257847 #33A763 #4EC981 #7DD7A2 #ACE6C4

Accessibility & contrast

On white

2.10

#4EC981 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.00

#4EC981 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC981

10.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC981	#FFFFFF	#000000	##000000
##4EC981	1.00	2.10	10.00	10.00
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.00	21.00	1.00	1.00
##000000	10.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9BA7C

Deuteranopia (green-blind)

#B8AE86

Tritanopia (blue-blind)

#1CC7B7

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #4ec981;
/* rgb */ color: rgb(78, 201, 129);
/* oklch */ color: oklch(74.9% 0.152 154.4);

Tailwind

colors: {
  custom: {
    50: '#8bdaa6',
    500: '#4ec981',
    950: '#000000',
  },
}

SCSS

$custom: #4ec981;
$custom-light: #8bdaa6;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec981",
  "rgb": {
    "r": 78,
    "g": 201,
    "b": 129
  },
  "hsl": {
    "h": 144.878,
    "s": 53.247,
    "l": 54.706
  },
  "oklch": {
    "l": 0.74878,
    "c": 0.1516,
    "h": 154.4
  },
  "luminance": 0.44978
}

Semantic roles & 50–950 ramp

primary

#4EC981

secondary

#D39FBE

accent

#4BA0DD

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D150F

muted

#7E837F

Preview Lab

Preview with #4EC981

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

Preview Lab → · Contrast checker → · Palette generator →