#4FB22D#4FB22D

#4FB22D is a light, vivid green. Relative luminance 0.337; OKLCH L 67.8% C 0.191 H 139.1°. Best body text is #000000 at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#4FB22D
RGB	rgb(79, 178, 45)
HSL	hsl(105, 60%, 44%)
HSV	hsv(105, 75%, 70%)
CMYK	cmyk(55.6%, 0%, 74.7%, 30.2%)
CIE-LAB	lab(64.72, -52.43, 55.57)
CIE-LCH	lch(64.72, 76.40, 133.33°)
OKLab	oklab(67.85% -0.1444 0.125)
OKLCH	oklch(67.85% 0.191 139.1)
XYZ	xyz(19.6177, 33.6909, 7.9513)
Luminance	0.3369 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB22D #902DB2

analogous

#91B22D #4FB22D #2DB24E

triadic

#4FB22D #2D4FB2 #B22D4F

tetradic

#4FB22D #2D91B2 #902DB2 #B24E2D

square

#4FB22D #2D91B2 #902DB2 #B24E2D

split-complementary

#4FB22D #4E2DB2 #B22D91

monochromatic

#245014 #398121 #4FB22D #6DD14B #95DE7C

Accessibility & contrast

On white

2.71

#4FB22D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.74

#4FB22D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB22D

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB22D	#FFFFFF	#000000	##000000
##4FB22D	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)

#B7A212

Deuteranopia (green-blind)

#AB9A3B

Tritanopia (blue-blind)

#45AC98

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #4fb22d;
/* rgb */ color: rgb(79, 178, 45);
/* oklch */ color: oklch(67.8% 0.191 139.1);

Tailwind

colors: {
  custom: {
    50: '#8bca6f',
    500: '#4fb22d',
    950: '#000000',
  },
}

SCSS

$custom: #4fb22d;
$custom-light: #8bca6f;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb22d",
  "rgb": {
    "r": 79,
    "g": 178,
    "b": 45
  },
  "hsl": {
    "h": 104.662,
    "s": 59.641,
    "l": 43.725
  },
  "oklch": {
    "l": 0.67846,
    "c": 0.19095,
    "h": 139.1
  },
  "luminance": 0.33693
}

Semantic roles & 50–950 ramp

primary

#4FB22D

secondary

#B175C6

accent

#45E3BA

background

#F9FCF7

surface

#F1F8ED

border

#CBD1C8

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #4FB22D

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

Preview Lab → · Contrast checker → · Palette generator →