#4CB131#4CB131

#4CB131 is a light, vivid green. Relative luminance 0.332; OKLCH L 67.5% C 0.189 H 139.9°. Best body text is #000000 at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#4CB131
RGB	rgb(76, 177, 49)
HSL	hsl(107, 57%, 44%)
HSV	hsv(107, 72%, 69%)
CMYK	cmyk(57.1%, 0%, 72.3%, 30.6%)
CIE-LAB	lab(64.32, -52.56, 53.69)
CIE-LCH	lch(64.32, 75.13, 134.39°)
OKLab	oklab(67.5% -0.1443 0.1216)
OKLCH	oklch(67.5% 0.189 139.9)
XYZ	xyz(19.2562, 33.2009, 8.2988)
Luminance	0.3320 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CB131 #9631B1

analogous

#8CB131 #4CB131 #31B156

triadic

#4CB131 #314CB1 #B1314C

tetradic

#4CB131 #318CB1 #9631B1 #B15631

square

#4CB131 #318CB1 #9631B1 #B15631

split-complementary

#4CB131 #5631B1 #B1318C

monochromatic

#235116 #378124 #4CB131 #6BCF51 #94DC80

Accessibility & contrast

On white

2.75

#4CB131 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.64

#4CB131 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CB131

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CB131	#FFFFFF	#000000	##000000
##4CB131	1.00	2.75	7.64	7.64
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.64	21.00	1.00	1.00
##000000	7.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A11B

Deuteranopia (green-blind)

#A9993E

Tritanopia (blue-blind)

#40AB98

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #4cb131;
/* rgb */ color: rgb(76, 177, 49);
/* oklch */ color: oklch(67.5% 0.189 139.9);

Tailwind

colors: {
  custom: {
    50: '#89c971',
    500: '#4cb131',
    950: '#000000',
  },
}

SCSS

$custom: #4cb131;
$custom-light: #89c971;
$custom-dark: #000000;

JSON

{
  "hex": "#4cb131",
  "rgb": {
    "r": 76,
    "g": 177,
    "b": 49
  },
  "hsl": {
    "h": 107.344,
    "s": 56.637,
    "l": 44.314
  },
  "oklch": {
    "l": 0.67502,
    "c": 0.18873,
    "h": 139.9
  },
  "luminance": 0.33203
}

Semantic roles & 50–950 ramp

primary

#4CB131

secondary

#B579C5

accent

#48E0C0

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0D1308

muted

#7D827B

Preview Lab

Preview with #4CB131

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

Preview Lab → · Contrast checker → · Palette generator →