#4FB03C#4FB03C

#4FB03C is a light, vivid green. Relative luminance 0.330; OKLCH L 67.4% C 0.179 H 140.6°. Best body text is #000000 at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#4FB03C
RGB	rgb(79, 176, 60)
HSL	hsl(110, 49%, 46%)
HSV	hsv(110, 66%, 69%)
CMYK	cmyk(55.1%, 0%, 65.9%, 31%)
CIE-LAB	lab(64.19, -50.43, 49.18)
CIE-LCH	lch(64.19, 70.44, 135.72°)
OKLab	oklab(67.45% -0.1381 0.1135)
OKLCH	oklch(67.45% 0.179 140.6)
XYZ	xyz(19.5645, 33.0376, 9.6200)
Luminance	0.3304 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB03C #9D3CB0

analogous

#89B03C #4FB03C #3CB063

triadic

#4FB03C #3C4FB0 #B03C4F

tetradic

#4FB03C #3C89B0 #9D3CB0 #B0633C

square

#4FB03C #3C89B0 #9D3CB0 #B0633C

split-complementary

#4FB03C #633CB0 #B03C89

monochromatic

#26551D #3B822C #4FB03C #71C960 #9AD88E

Accessibility & contrast

On white

2.76

#4FB03C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.61

#4FB03C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB03C

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB03C	#FFFFFF	#000000	##000000
##4FB03C	1.00	2.76	7.61	7.61
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.61	21.00	1.00	1.00
##000000	7.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A12D

Deuteranopia (green-blind)

#A89846

Tritanopia (blue-blind)

#43AB98

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #4fb03c;
/* rgb */ color: rgb(79, 176, 60);
/* oklch */ color: oklch(67.4% 0.179 140.6);

Tailwind

colors: {
  custom: {
    50: '#8ac877',
    500: '#4fb03c',
    950: '#000000',
  },
}

SCSS

$custom: #4fb03c;
$custom-light: #8ac877;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb03c",
  "rgb": {
    "r": 79,
    "g": 176,
    "b": 60
  },
  "hsl": {
    "h": 110.172,
    "s": 49.153,
    "l": 46.275
  },
  "oklch": {
    "l": 0.67448,
    "c": 0.17874,
    "h": 140.6
  },
  "luminance": 0.33039
}

Semantic roles & 50–950 ramp

primary

#4FB03C

secondary

#B985C3

accent

#4FD9C2

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0D1309

muted

#7D827B

Preview Lab

Preview with #4FB03C

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

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