#4CB631#4CB631

#4CB631 is a light, vivid green. Relative luminance 0.352; OKLCH L 68.8% C 0.195 H 140.1°. Best body text is #000000 at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#4CB631
RGB	rgb(76, 182, 49)
HSL	hsl(108, 58%, 45%)
HSV	hsv(108, 73%, 71%)
CMYK	cmyk(58.2%, 0%, 73.1%, 28.6%)
CIE-LAB	lab(65.91, -54.39, 55.31)
CIE-LCH	lch(65.91, 77.57, 134.52°)
OKLab	oklab(68.81% -0.1492 0.125)
OKLCH	oklch(68.81% 0.195 140.1)
XYZ	xyz(20.2619, 35.2124, 8.6340)
Luminance	0.3521 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CB631 #9B31B6

analogous

#8EB631 #4CB631 #31B659

triadic

#4CB631 #314CB6 #B6314C

tetradic

#4CB631 #318EB6 #9B31B6 #B65931

square

#4CB631 #318EB6 #9B31B6 #B65931

split-complementary

#4CB631 #5931B6 #B6318E

monochromatic

#245617 #388624 #4CB631 #6DD153 #96DE84

Accessibility & contrast

On white

2.61

#4CB631 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.04

#4CB631 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CB631

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CB631	#FFFFFF	#000000	##000000
##4CB631	1.00	2.61	8.04	8.04
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.04	21.00	1.00	1.00
##000000	8.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA619

Deuteranopia (green-blind)

#AE9D3F

Tritanopia (blue-blind)

#3FB09C

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4cb631;
/* rgb */ color: rgb(76, 182, 49);
/* oklch */ color: oklch(68.8% 0.195 140.1);

Tailwind

colors: {
  custom: {
    50: '#8acd72',
    500: '#4cb631',
    950: '#000000',
  },
}

SCSS

$custom: #4cb631;
$custom-light: #8acd72;
$custom-dark: #000000;

JSON

{
  "hex": "#4cb631",
  "rgb": {
    "r": 76,
    "g": 182,
    "b": 49
  },
  "hsl": {
    "h": 107.82,
    "s": 57.576,
    "l": 45.294
  },
  "oklch": {
    "l": 0.68814,
    "c": 0.19469,
    "h": 140.1
  },
  "luminance": 0.35214
}

Semantic roles & 50–950 ramp

primary

#4CB631

secondary

#B87CC7

accent

#47E1C2

background

#F9FCF7

surface

#F1F9ED

border

#CBD2C8

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #4CB631

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

Preview Lab → · Contrast checker → · Palette generator →