#4BC781#4BC781

#4BC781 is a light, vivid green. Relative luminance 0.439; OKLCH L 74.3% C 0.150 H 155.1°. Best body text is #000000 at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#4BC781
RGB	rgb(75, 199, 129)
HSL	hsl(146, 53%, 54%)
HSV	hsv(146, 62%, 78%)
CMYK	cmyk(62.3%, 0%, 35.2%, 22%)
CIE-LAB	lab(72.18, -50.24, 25.14)
CIE-LCH	lch(72.18, 56.18, 153.41°)
OKLab	oklab(74.28% -0.1363 0.0632)
OKLCH	oklch(74.28% 0.15 155.1)
XYZ	xyz(27.2852, 43.9249, 27.8050)
Luminance	0.4393 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC781 #C74B91

analogous

#53C74B #4BC781 #4BC7BF

triadic

#4BC781 #814BC7 #C7814B

tetradic

#4BC781 #4B53C7 #C74B91 #C7BF4B

square

#4BC781 #4B53C7 #C74B91 #C7BF4B

split-complementary

#4BC781 #BF4BC7 #C74B53

monochromatic

#247447 #32A263 #4BC781 #7AD6A2 #A8E4C2

Accessibility & contrast

On white

2.15

#4BC781 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.79

#4BC781 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC781

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC781	#FFFFFF	#000000	##000000
##4BC781	1.00	2.15	9.79	9.79
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.79	21.00	1.00	1.00
##000000	9.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B87C

Deuteranopia (green-blind)

#B6AC85

Tritanopia (blue-blind)

#10C5B5

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #4bc781;
/* rgb */ color: rgb(75, 199, 129);
/* oklch */ color: oklch(74.3% 0.150 155.1);

Tailwind

colors: {
  custom: {
    50: '#8ad9a6',
    500: '#4bc781',
    950: '#000000',
  },
}

SCSS

$custom: #4bc781;
$custom-light: #8ad9a6;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc781",
  "rgb": {
    "r": 75,
    "g": 199,
    "b": 129
  },
  "hsl": {
    "h": 146.129,
    "s": 52.542,
    "l": 53.725
  },
  "oklch": {
    "l": 0.74282,
    "c": 0.15019,
    "h": 155.1
  },
  "luminance": 0.43928
}

Semantic roles & 50–950 ramp

primary

#4BC781

secondary

#D19CBA

accent

#4C9DDC

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D150F

muted

#7E837F

Preview Lab

Preview with #4BC781

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

Preview Lab → · Contrast checker → · Palette generator →