#4FAB2B#4FAB2B

#4FAB2B is a light, vivid green. Relative luminance 0.310; OKLCH L 66.0% C 0.184 H 138.6°. Best body text is #000000 at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#4FAB2B
RGB	rgb(79, 171, 43)
HSL	hsl(103, 60%, 42%)
HSV	hsv(103, 75%, 67%)
CMYK	cmyk(53.8%, 0%, 74.9%, 32.9%)
CIE-LAB	lab(62.47, -49.94, 54.05)
CIE-LCH	lch(62.47, 73.59, 132.74°)
OKLab	oklab(65.99% -0.1378 0.1215)
OKLCH	oklch(65.99% 0.184 138.6)
XYZ	xyz(18.2227, 30.9611, 7.3009)
Luminance	0.3096 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FAB2B #872BAB

analogous

#8FAB2B #4FAB2B #2BAB47

triadic

#4FAB2B #2B4FAB #AB2B4F

tetradic

#4FAB2B #2B8FAB #872BAB #AB472B

square

#4FAB2B #2B8FAB #872BAB #AB472B

split-complementary

#4FAB2B #472BAB #AB2B8F

monochromatic

#224912 #387A1F #4FAB2B #6BD043 #91DC74

Accessibility & contrast

On white

2.92

#4FAB2B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.19

#4FAB2B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FAB2B

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FAB2B	#FFFFFF	#000000	##000000
##4FAB2B	1.00	2.92	7.19	7.19
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.19	21.00	1.00	1.00
##000000	7.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09C11

Deuteranopia (green-blind)

#A49438

Tritanopia (blue-blind)

#47A592

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #4fab2b;
/* rgb */ color: rgb(79, 171, 43);
/* oklch */ color: oklch(66.0% 0.184 138.6);

Tailwind

colors: {
  custom: {
    50: '#8ac56d',
    500: '#4fab2b',
    950: '#000000',
  },
}

SCSS

$custom: #4fab2b;
$custom-light: #8ac56d;
$custom-dark: #000000;

JSON

{
  "hex": "#4fab2b",
  "rgb": {
    "r": 79,
    "g": 171,
    "b": 43
  },
  "hsl": {
    "h": 103.125,
    "s": 59.813,
    "l": 41.961
  },
  "oklch": {
    "l": 0.65994,
    "c": 0.18373,
    "h": 138.6
  },
  "luminance": 0.30963
}

Semantic roles & 50–950 ramp

primary

#4FAB2B

secondary

#AC6EC4

accent

#45E3B6

background

#F8FCF6

surface

#F0F8EC

border

#CBD1C7

text

#0D1308

muted

#7D827B

Preview Lab

Preview with #4FAB2B

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

Preview Lab → · Contrast checker → · Palette generator →