#4BCF81#4BCF81

#4BCF81 is a light, vivid green. Relative luminance 0.477; OKLCH L 76.3% C 0.161 H 153.8°. Best body text is #000000 at 10.54:1 contrast (WCAG AA passes).

Color values

HEX	#4BCF81
RGB	rgb(75, 207, 129)
HSL	hsl(145, 58%, 55%)
HSV	hsv(145, 64%, 81%)
CMYK	cmyk(63.8%, 0%, 37.7%, 18.8%)
CIE-LAB	lab(74.64, -53.40, 28.43)
CIE-LCH	lch(74.64, 60.50, 151.97°)
OKLab	oklab(76.3% -0.1445 0.0711)
OKLCH	oklch(76.3% 0.161 153.8)
XYZ	xyz(29.1745, 47.7035, 28.4348)
Luminance	0.4771 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BCF81 #CF4B99

analogous

#57CF4B #4BCF81 #4BCFC3

triadic

#4BCF81 #814BCF #CF814B

tetradic

#4BCF81 #4B57CF #CF4B99 #CFC34B

square

#4BCF81 #4B57CF #CF4B99 #CFC34B

split-complementary

#4BCF81 #C34BCF #CF4B57

monochromatic

#227E47 #2EAE63 #4BCF81 #7BDCA3 #ACE9C5

Accessibility & contrast

On white

1.99

#4BCF81 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.54

#4BCF81 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BCF81

10.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BCF81	#FFFFFF	#000000	##000000
##4BCF81	1.00	1.99	10.54	10.54
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.54	21.00	1.00	1.00
##000000	10.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBF7C

Deuteranopia (green-blind)

#BEB386

Tritanopia (blue-blind)

#04CDBB

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #4bcf81;
/* rgb */ color: rgb(75, 207, 129);
/* oklch */ color: oklch(76.3% 0.161 153.8);

Tailwind

colors: {
  custom: {
    50: '#8bdfa6',
    500: '#4bcf81',
    950: '#000000',
  },
}

SCSS

$custom: #4bcf81;
$custom-light: #8bdfa6;
$custom-dark: #000000;

JSON

{
  "hex": "#4bcf81",
  "rgb": {
    "r": 75,
    "g": 207,
    "b": 129
  },
  "hsl": {
    "h": 144.545,
    "s": 57.895,
    "l": 55.294
  },
  "oklch": {
    "l": 0.76302,
    "c": 0.161,
    "h": 153.8
  },
  "luminance": 0.47706
}

Semantic roles & 50–950 ramp

primary

#4BCF81

secondary

#D69FC0

accent

#47A2E1

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D150F

muted

#7E837F

Preview Lab

Preview with #4BCF81

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

Preview Lab → · Contrast checker → · Palette generator →