#4CB637#4CB637

#4CB637 is a light, vivid green. Relative luminance 0.353; OKLCH L 68.9% C 0.191 H 140.6°. Best body text is #000000 at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#4CB637
RGB	rgb(76, 182, 55)
HSL	hsl(110, 54%, 46%)
HSV	hsv(110, 70%, 71%)
CMYK	cmyk(58.2%, 0%, 69.8%, 28.6%)
CIE-LAB	lab(65.96, -53.91, 53.08)
CIE-LCH	lch(65.96, 75.65, 135.44°)
OKLab	oklab(68.86% -0.1476 0.1211)
OKLCH	oklch(68.86% 0.191 140.6)
XYZ	xyz(20.3971, 35.2664, 9.3459)
Luminance	0.3527 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CB637 #A137B6

analogous

#8CB637 #4CB637 #37B662

triadic

#4CB637 #374CB6 #B6374C

tetradic

#4CB637 #378CB6 #A137B6 #B66237

square

#4CB637 #378CB6 #A137B6 #B66237

split-complementary

#4CB637 #6237B6 #B6378C

monochromatic

#25581B #388729 #4CB637 #6FCE5C #99DC8B

Accessibility & contrast

On white

2.61

#4CB637 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.05

#4CB637 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CB637

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CB637	#FFFFFF	#000000	##000000
##4CB637	1.00	2.61	8.05	8.05
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.05	21.00	1.00	1.00
##000000	8.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA624

Deuteranopia (green-blind)

#AD9D43

Tritanopia (blue-blind)

#3EB09D

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4cb637;
/* rgb */ color: rgb(76, 182, 55);
/* oklch */ color: oklch(68.9% 0.191 140.6);

Tailwind

colors: {
  custom: {
    50: '#89cd75',
    500: '#4cb637',
    950: '#000000',
  },
}

SCSS

$custom: #4cb637;
$custom-light: #89cd75;
$custom-dark: #000000;

JSON

{
  "hex": "#4cb637",
  "rgb": {
    "r": 76,
    "g": 182,
    "b": 55
  },
  "hsl": {
    "h": 110.079,
    "s": 53.586,
    "l": 46.471
  },
  "oklch": {
    "l": 0.68862,
    "c": 0.19094,
    "h": 140.6
  },
  "luminance": 0.35268
}

Semantic roles & 50–950 ramp

primary

#4CB637

secondary

#BB82C6

accent

#4BDDC5

background

#F9FCF7

surface

#F1F9ED

border

#CBD2C8

text

#0D1309

muted

#7E827B

Preview Lab

Preview with #4CB637

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

Preview Lab → · Contrast checker → · Palette generator →