#4BC139#4BC139

#4BC139 is a light, highly saturated green. Relative luminance 0.399; OKLCH L 71.7% C 0.203 H 141.2°. Best body text is #000000 at 8.99:1 contrast (WCAG AA passes).

Color values

HEX	#4BC139
RGB	rgb(75, 193, 57)
HSL	hsl(112, 54%, 49%)
HSV	hsv(112, 70%, 76%)
CMYK	cmyk(61.1%, 0%, 70.5%, 24.3%)
CIE-LAB	lab(69.42, -57.93, 55.91)
CIE-LCH	lch(69.42, 80.51, 136.02°)
OKLab	oklab(71.72% -0.1583 0.1273)
OKLCH	oklch(71.72% 0.203 141.2)
XYZ	xyz(22.7090, 39.9291, 10.3804)
Luminance	0.3993 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC139 #AF39C1

analogous

#8FC139 #4BC139 #39C16B

triadic

#4BC139 #394BC1 #C1394B

tetradic

#4BC139 #398FC1 #AF39C1 #C16B39

square

#4BC139 #398FC1 #AF39C1 #C16B39

split-complementary

#4BC139 #6B39C1 #C1398F

monochromatic

#26631D #39922B #4BC139 #74D266 #9FE095

Accessibility & contrast

On white

2.34

#4BC139 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.99

#4BC139 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC139

8.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC139	#FFFFFF	#000000	##000000
##4BC139	1.00	2.34	8.99	8.99
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.99	21.00	1.00	1.00
##000000	8.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B023

Deuteranopia (green-blind)

#B7A646

Tritanopia (blue-blind)

#38BBA6

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #4bc139;
/* rgb */ color: rgb(75, 193, 57);
/* oklch */ color: oklch(71.7% 0.203 141.2);

Tailwind

colors: {
  custom: {
    50: '#8bd577',
    500: '#4bc139',
    950: '#000000',
  },
}

SCSS

$custom: #4bc139;
$custom-light: #8bd577;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc139",
  "rgb": {
    "r": 75,
    "g": 193,
    "b": 57
  },
  "hsl": {
    "h": 112.059,
    "s": 54.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.7172,
    "c": 0.20314,
    "h": 141.2
  },
  "luminance": 0.39931
}

Semantic roles & 50–950 ramp

primary

#4BC139

secondary

#C28BCB

accent

#4ADECA

background

#F9FDF7

surface

#F1FAEE

border

#CBD3C9

text

#0D1409

muted

#7E837B

Preview Lab

Preview with #4BC139

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

Preview Lab → · Contrast checker → · Palette generator →