#4FB422#4FB422

#4FB422 is a light, vivid green. Relative luminance 0.344; OKLCH L 68.3% C 0.199 H 138.4°. Best body text is #000000 at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#4FB422
RGB	rgb(79, 180, 34)
HSL	hsl(102, 68%, 42%)
HSV	hsv(102, 81%, 71%)
CMYK	cmyk(56.1%, 0%, 81.1%, 29.4%)
CIE-LAB	lab(65.29, -53.83, 59.62)
CIE-LCH	lch(65.29, 80.33, 132.08°)
OKLab	oklab(68.3% -0.1488 0.1319)
OKLCH	oklch(68.3% 0.199 138.4)
XYZ	xyz(19.8337, 34.4186, 7.1114)
Luminance	0.3442 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB422 #8722B4

analogous

#98B422 #4FB422 #22B43E

triadic

#4FB422 #224FB4 #B4224F

tetradic

#4FB422 #2298B4 #8722B4 #B43E22

square

#4FB422 #2298B4 #8722B4 #B43E22

split-complementary

#4FB422 #3E22B4 #B42298

monochromatic

#224D0F #388118 #4FB422 #6BDA3A #91E36D

Accessibility & contrast

On white

2.66

#4FB422 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.88

#4FB422 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB422

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB422	#FFFFFF	#000000	##000000
##4FB422	1.00	2.66	7.88	7.88
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.88	21.00	1.00	1.00
##000000	7.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA400

Deuteranopia (green-blind)

#AD9B34

Tritanopia (blue-blind)

#45AE99

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #4fb422;
/* rgb */ color: rgb(79, 180, 34);
/* oklch */ color: oklch(68.3% 0.199 138.4);

Tailwind

colors: {
  custom: {
    50: '#8ccb6a',
    500: '#4fb422',
    950: '#000000',
  },
}

SCSS

$custom: #4fb422;
$custom-light: #8ccb6a;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb422",
  "rgb": {
    "r": 79,
    "g": 180,
    "b": 34
  },
  "hsl": {
    "h": 101.507,
    "s": 68.224,
    "l": 41.961
  },
  "oklch": {
    "l": 0.68303,
    "c": 0.19881,
    "h": 138.4
  },
  "luminance": 0.3442
}

Semantic roles & 50–950 ramp

primary

#4FB422

secondary

#AC68CA

accent

#3DEBB5

background

#F9FCF6

surface

#F1F9EC

border

#CBD2C7

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #4FB422

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

Preview Lab → · Contrast checker → · Palette generator →