#4FB02C#4FB02C

#4FB02C is a light, vivid green. Relative luminance 0.329; OKLCH L 67.3% C 0.189 H 138.9°. Best body text is #000000 at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#4FB02C
RGB	rgb(79, 176, 44)
HSL	hsl(104, 60%, 43%)
HSV	hsv(104, 75%, 69%)
CMYK	cmyk(55.1%, 0%, 75%, 31%)
CIE-LAB	lab(64.07, -51.75, 55.28)
CIE-LCH	lch(64.07, 75.73, 133.11°)
OKLab	oklab(67.31% -0.1426 0.1242)
OKLCH	oklch(67.31% 0.189 138.9)
XYZ	xyz(19.2037, 32.8932, 7.7194)
Luminance	0.3290 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB02C #8D2CB0

analogous

#91B02C #4FB02C #2CB04B

triadic

#4FB02C #2C4FB0 #B02C4F

tetradic

#4FB02C #2C91B0 #8D2CB0 #B04B2C

square

#4FB02C #2C91B0 #8D2CB0 #B04B2C

split-complementary

#4FB02C #4B2CB0 #B02C91

monochromatic

#234E14 #397F20 #4FB02C #6CD148 #94DD79

Accessibility & contrast

On white

2.77

#4FB02C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.58

#4FB02C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB02C

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB02C	#FFFFFF	#000000	##000000
##4FB02C	1.00	2.77	7.58	7.58
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.58	21.00	1.00	1.00
##000000	7.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A010

Deuteranopia (green-blind)

#A9983A

Tritanopia (blue-blind)

#45AA97

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #4fb02c;
/* rgb */ color: rgb(79, 176, 44);
/* oklch */ color: oklch(67.3% 0.189 138.9);

Tailwind

colors: {
  custom: {
    50: '#8ac86e',
    500: '#4fb02c',
    950: '#000000',
  },
}

SCSS

$custom: #4fb02c;
$custom-light: #8ac86e;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb02c",
  "rgb": {
    "r": 79,
    "g": 176,
    "b": 44
  },
  "hsl": {
    "h": 104.091,
    "s": 60,
    "l": 43.137
  },
  "oklch": {
    "l": 0.67314,
    "c": 0.18915,
    "h": 138.9
  },
  "luminance": 0.32895
}

Semantic roles & 50–950 ramp

primary

#4FB02C

secondary

#AF72C6

accent

#45E3B9

background

#F9FCF6

surface

#F1F8EC

border

#CBD1C7

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #4FB02C

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

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