#4FA42D#4FA42D

#4FA42D is a light, vivid green. Relative luminance 0.284; OKLCH L 64.2% C 0.174 H 138.4°. Best body text is #000000 at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#4FA42D
RGB	rgb(79, 164, 45)
HSL	hsl(103, 57%, 41%)
HSV	hsv(103, 73%, 64%)
CMYK	cmyk(51.8%, 0%, 72.6%, 35.7%)
CIE-LAB	lab(60.25, -47.10, 51.08)
CIE-LCH	lch(60.25, 69.48, 132.68°)
OKLab	oklab(64.17% -0.13 0.1156)
OKLCH	oklch(64.17% 0.174 138.4)
XYZ	xyz(16.9730, 28.4014, 7.0697)
Luminance	0.2840 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA42D #822DA4

analogous

#8AA42D #4FA42D #2DA446

triadic

#4FA42D #2D4FA4 #A42D4F

tetradic

#4FA42D #2D8AA4 #822DA4 #A4462D

square

#4FA42D #2D8AA4 #822DA4 #A4462D

split-complementary

#4FA42D #462DA4 #A42D8A

monochromatic

#214413 #387420 #4FA42D #6ACB43 #90D973

Accessibility & contrast

On white

3.14

#4FA42D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.68

#4FA42D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4FA42D

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA42D	#FFFFFF	#000000	##000000
##4FA42D	1.00	3.14	6.68	6.68
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.68	21.00	1.00	1.00
##000000	6.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99619

Deuteranopia (green-blind)

#9E8F39

Tritanopia (blue-blind)

#489E8D

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #4fa42d;
/* rgb */ color: rgb(79, 164, 45);
/* oklch */ color: oklch(64.2% 0.174 138.4);

Tailwind

colors: {
  custom: {
    50: '#89c06d',
    500: '#4fa42d',
    950: '#000000',
  },
}

SCSS

$custom: #4fa42d;
$custom-light: #89c06d;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa42d",
  "rgb": {
    "r": 79,
    "g": 164,
    "b": 45
  },
  "hsl": {
    "h": 102.857,
    "s": 56.938,
    "l": 40.98
  },
  "oklch": {
    "l": 0.64165,
    "c": 0.17396,
    "h": 138.4
  },
  "luminance": 0.28403
}

Semantic roles & 50–950 ramp

primary

#4FA42D

secondary

#A86DC0

accent

#48E0B5

background

#F8FBF6

surface

#F0F7EC

border

#CBD0C7

text

#0C1207

muted

#7D817A

Preview Lab

Preview with #4FA42D

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

Preview Lab → · Contrast checker → · Palette generator →