#4CB02B#4CB02B

#4CB02B is a light, vivid green. Relative luminance 0.328; OKLCH L 67.2% C 0.191 H 139.3°. Best body text is #000000 at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#4CB02B
RGB	rgb(76, 176, 43)
HSL	hsl(105, 61%, 43%)
HSV	hsv(105, 76%, 69%)
CMYK	cmyk(56.8%, 0%, 75.6%, 31%)
CIE-LAB	lab(63.97, -52.63, 55.49)
CIE-LCH	lch(63.97, 76.48, 133.49°)
OKLab	oklab(67.19% -0.1448 0.1246)
OKLCH	oklch(67.19% 0.191 139.3)
XYZ	xyz(18.9411, 32.7600, 7.6102)
Luminance	0.3276 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CB02B #8F2BB0

analogous

#8EB02B #4CB02B #2BB04C

triadic

#4CB02B #2B4CB0 #B02B4C

tetradic

#4CB02B #2B8EB0 #8F2BB0 #B04C2B

square

#4CB02B #2B8EB0 #8F2BB0 #B04C2B

split-complementary

#4CB02B #4C2BB0 #B02B8E

monochromatic

#224E13 #377F1F #4CB02B #69D246 #91DE78

Accessibility & contrast

On white

2.78

#4CB02B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.55

#4CB02B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CB02B

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CB02B	#FFFFFF	#000000	##000000
##4CB02B	1.00	2.78	7.55	7.55
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.55	21.00	1.00	1.00
##000000	7.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A00E

Deuteranopia (green-blind)

#A99839

Tritanopia (blue-blind)

#41AA97

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #4cb02b;
/* rgb */ color: rgb(76, 176, 43);
/* oklch */ color: oklch(67.2% 0.191 139.3);

Tailwind

colors: {
  custom: {
    50: '#89c86e',
    500: '#4cb02b',
    950: '#000000',
  },
}

SCSS

$custom: #4cb02b;
$custom-light: #89c86e;
$custom-dark: #000000;

JSON

{
  "hex": "#4cb02b",
  "rgb": {
    "r": 76,
    "g": 176,
    "b": 43
  },
  "hsl": {
    "h": 105.113,
    "s": 60.731,
    "l": 42.941
  },
  "oklch": {
    "l": 0.67194,
    "c": 0.19104,
    "h": 139.3
  },
  "luminance": 0.32762
}

Semantic roles & 50–950 ramp

primary

#4CB02B

secondary

#B171C6

accent

#44E4BC

background

#F8FCF6

surface

#F0F8EC

border

#CBD1C7

text

#0D1308

muted

#7D827B

Preview Lab

Preview with #4CB02B

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

Preview Lab → · Contrast checker → · Palette generator →