#4FB22C#4FB22C

#4FB22C is a light, vivid green. Relative luminance 0.337; OKLCH L 67.8% C 0.192 H 139.0°. Best body text is #000000 at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#4FB22C
RGB	rgb(79, 178, 44)
HSL	hsl(104, 60%, 44%)
HSV	hsv(104, 75%, 70%)
CMYK	cmyk(55.6%, 0%, 75.3%, 30.2%)
CIE-LAB	lab(64.71, -52.50, 55.91)
CIE-LCH	lch(64.71, 76.69, 133.20°)
OKLab	oklab(67.84% -0.1446 0.1256)
OKLCH	oklch(67.84% 0.192 139)
XYZ	xyz(19.5987, 33.6833, 7.8511)
Luminance	0.3368 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB22C #8F2CB2

analogous

#92B22C #4FB22C #2CB24C

triadic

#4FB22C #2C4FB2 #B22C4F

tetradic

#4FB22C #2C92B2 #8F2CB2 #B24C2C

square

#4FB22C #2C92B2 #8F2CB2 #B24C2C

split-complementary

#4FB22C #4C2CB2 #B22C92

monochromatic

#235014 #398120 #4FB22C #6DD249 #94DE7A

Accessibility & contrast

On white

2.71

#4FB22C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.74

#4FB22C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB22C

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB22C	#FFFFFF	#000000	##000000
##4FB22C	1.00	2.71	7.74	7.74
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.74	21.00	1.00	1.00
##000000	7.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A20F

Deuteranopia (green-blind)

#AB9A3A

Tritanopia (blue-blind)

#45AC98

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #4fb22c;
/* rgb */ color: rgb(79, 178, 44);
/* oklch */ color: oklch(67.8% 0.192 139.0);

Tailwind

colors: {
  custom: {
    50: '#8bca6f',
    500: '#4fb22c',
    950: '#000000',
  },
}

SCSS

$custom: #4fb22c;
$custom-light: #8bca6f;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb22c",
  "rgb": {
    "r": 79,
    "g": 178,
    "b": 44
  },
  "hsl": {
    "h": 104.328,
    "s": 60.36,
    "l": 43.529
  },
  "oklch": {
    "l": 0.67839,
    "c": 0.19152,
    "h": 139
  },
  "luminance": 0.33685
}

Semantic roles & 50–950 ramp

primary

#4FB22C

secondary

#B173C6

accent

#44E4BA

background

#F9FCF7

surface

#F1F8ED

border

#CBD1C8

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #4FB22C

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

Preview Lab → · Contrast checker → · Palette generator →