#4CF581#4CF581

#4CF581 is a very light, highly saturated green. Relative luminance 0.684; OKLCH L 85.9% C 0.210 H 149.7°. Best body text is #000000 at 14.69:1 contrast (WCAG AA passes).

Color values

HEX	#4CF581
RGB	rgb(76, 245, 129)
HSL	hsl(139, 89%, 63%)
HSV	hsv(139, 69%, 96%)
CMYK	cmyk(69%, 0%, 47.3%, 3.9%)
CIE-LAB	lab(86.22, -67.17, 43.42)
CIE-LCH	lch(86.22, 79.99, 147.12°)
OKLab	oklab(85.85% -0.1809 0.1059)
OKLCH	oklch(85.85% 0.21 149.7)
XYZ	xyz(39.5922, 68.4219, 31.8848)
Luminance	0.6843 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CF581 #F54CC0

analogous

#6BF54C #4CF581 #4CF5D6

triadic

#4CF581 #814CF5 #F5814C

tetradic

#4CF581 #4C6BF5 #F54CC0 #F5D64C

square

#4CF581 #4C6BF5 #F54CC0 #F5D64C

split-complementary

#4CF581 #D64CF5 #F54C6B

monochromatic

#0BBC42 #12F258 #4CF581 #86F8AA #C0FBD3

Accessibility & contrast

On white

1.43

#4CF581 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.69

#4CF581 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CF581

14.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CF581	#FFFFFF	#000000	##000000
##4CF581	1.00	1.43	14.69	14.69
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.69	21.00	1.00	1.00
##000000	14.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7E078

Deuteranopia (green-blind)

#E2D289

Tritanopia (blue-blind)

#00F1DA

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #4cf581;
/* rgb */ color: rgb(76, 245, 129);
/* oklch */ color: oklch(85.9% 0.210 149.7);

Tailwind

colors: {
  custom: {
    50: '#92faa7',
    500: '#4cf581',
    950: '#000000',
  },
}

SCSS

$custom: #4cf581;
$custom-light: #92faa7;
$custom-dark: #000000;

JSON

{
  "hex": "#4cf581",
  "rgb": {
    "r": 76,
    "g": 245,
    "b": 129
  },
  "hsl": {
    "h": 138.817,
    "s": 89.418,
    "l": 62.941
  },
  "oklch": {
    "l": 0.85852,
    "c": 0.20957,
    "h": 149.7
  },
  "luminance": 0.68426
}

Semantic roles & 50–950 ramp

primary

#4CF581

secondary

#BA2B8D

accent

#009EE6

background

#FCFFFC

surface

#F5FFF6

border

#CFD7D0

text

#0F1710

muted

#808580

Preview Lab

Preview with #4CF581

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

Preview Lab → · Contrast checker → · Palette generator →