#4FB030#4FB030

#4FB030 is a light, vivid green. Relative luminance 0.329; OKLCH L 67.3% C 0.187 H 139.3°. Best body text is #000000 at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#4FB030
RGB	rgb(79, 176, 48)
HSL	hsl(105, 57%, 44%)
HSV	hsv(105, 73%, 69%)
CMYK	cmyk(55.1%, 0%, 72.7%, 31%)
CIE-LAB	lab(64.10, -51.46, 53.87)
CIE-LCH	lch(64.10, 74.50, 133.69°)
OKLab	oklab(67.34% -0.1416 0.1218)
OKLCH	oklch(67.34% 0.187 139.3)
XYZ	xyz(19.2825, 32.9248, 8.1347)
Luminance	0.3293 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB030 #9130B0

analogous

#8FB030 #4FB030 #30B051

triadic

#4FB030 #304FB0 #B0304F

tetradic

#4FB030 #308FB0 #9130B0 #B05130

square

#4FB030 #308FB0 #9130B0 #B05130

split-complementary

#4FB030 #5130B0 #B0308F

monochromatic

#245016 #398023 #4FB030 #6DCF4E #95DC7E

Accessibility & contrast

On white

2.77

#4FB030 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.59

#4FB030 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB030

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB030	#FFFFFF	#000000	##000000
##4FB030	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)

#B5A019

Deuteranopia (green-blind)

#A9983D

Tritanopia (blue-blind)

#45AA97

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #4fb030;
/* rgb */ color: rgb(79, 176, 48);
/* oklch */ color: oklch(67.3% 0.187 139.3);

Tailwind

colors: {
  custom: {
    50: '#8ac870',
    500: '#4fb030',
    950: '#000000',
  },
}

SCSS

$custom: #4fb030;
$custom-light: #8ac870;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb030",
  "rgb": {
    "r": 79,
    "g": 176,
    "b": 48
  },
  "hsl": {
    "h": 105.469,
    "s": 57.143,
    "l": 43.922
  },
  "oklch": {
    "l": 0.67344,
    "c": 0.1868,
    "h": 139.3
  },
  "luminance": 0.32926
}

Semantic roles & 50–950 ramp

primary

#4FB030

secondary

#B277C5

accent

#47E0BB

background

#F9FCF7

surface

#F1F8ED

border

#CBD1C8

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #4FB030

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

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