#4FB033#4FB033

#4FB033 is a light, vivid green. Relative luminance 0.330; OKLCH L 67.4% C 0.185 H 139.6°. Best body text is #000000 at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#4FB033
RGB	rgb(79, 176, 51)
HSL	hsl(107, 55%, 45%)
HSV	hsv(107, 71%, 69%)
CMYK	cmyk(55.1%, 0%, 71%, 31%)
CIE-LAB	lab(64.12, -51.23, 52.76)
CIE-LCH	lch(64.12, 73.54, 134.16°)
OKLab	oklab(67.37% -0.1408 0.1199)
OKLCH	oklch(67.37% 0.185 139.6)
XYZ	xyz(19.3465, 32.9504, 8.4719)
Luminance	0.3295 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB033 #9433B0

analogous

#8EB033 #4FB033 #33B056

triadic

#4FB033 #334FB0 #B0334F

tetradic

#4FB033 #338EB0 #9433B0 #B05633

square

#4FB033 #338EB0 #9433B0 #B05633

split-complementary

#4FB033 #5633B0 #B0338E

monochromatic

#245118 #3A8125 #4FB033 #6ECD53 #96DB82

Accessibility & contrast

On white

2.77

#4FB033 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.59

#4FB033 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB033

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB033	#FFFFFF	#000000	##000000
##4FB033	1.00	2.77	7.59	7.59
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.59	21.00	1.00	1.00
##000000	7.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A01F

Deuteranopia (green-blind)

#A9983F

Tritanopia (blue-blind)

#45AA97

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #4fb033;
/* rgb */ color: rgb(79, 176, 51);
/* oklch */ color: oklch(67.4% 0.185 139.6);

Tailwind

colors: {
  custom: {
    50: '#8ac872',
    500: '#4fb033',
    950: '#000000',
  },
}

SCSS

$custom: #4fb033;
$custom-light: #8ac872;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb033",
  "rgb": {
    "r": 79,
    "g": 176,
    "b": 51
  },
  "hsl": {
    "h": 106.56,
    "s": 55.066,
    "l": 44.51
  },
  "oklch": {
    "l": 0.67367,
    "c": 0.18493,
    "h": 139.6
  },
  "luminance": 0.32952
}

Semantic roles & 50–950 ramp

primary

#4FB033

secondary

#B47BC4

accent

#49DEBD

background

#F9FCF7

surface

#F1F8ED

border

#CBD1C8

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #4FB033

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

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