#4FA631#4FA631

#4FA631 is a light, vivid green. Relative luminance 0.292; OKLCH L 64.7% C 0.174 H 138.9°. Best body text is #000000 at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#4FA631
RGB	rgb(79, 166, 49)
HSL	hsl(105, 54%, 42%)
HSV	hsv(105, 70%, 65%)
CMYK	cmyk(52.4%, 0%, 70.5%, 34.9%)
CIE-LAB	lab(60.92, -47.56, 50.22)
CIE-LCH	lch(60.92, 69.16, 133.44°)
OKLab	oklab(64.72% -0.131 0.1143)
OKLCH	oklch(64.72% 0.174 138.9)
XYZ	xyz(17.4144, 29.1551, 7.6150)
Luminance	0.2916 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA631 #8831A6

analogous

#8AA631 #4FA631 #31A64D

triadic

#4FA631 #314FA6 #A6314F

tetradic

#4FA631 #318AA6 #8831A6 #A64D31

square

#4FA631 #318AA6 #8831A6 #A64D31

split-complementary

#4FA631 #4D31A6 #A6318A

monochromatic

#224715 #397723 #4FA631 #6BCA4A #92D87A

Accessibility & contrast

On white

3.07

#4FA631 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.83

#4FA631 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4FA631

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA631	#FFFFFF	#000000	##000000
##4FA631	1.00	3.07	6.83	6.83
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.83	21.00	1.00	1.00
##000000	6.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB981F

Deuteranopia (green-blind)

#A0903C

Tritanopia (blue-blind)

#47A08F

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #4fa631;
/* rgb */ color: rgb(79, 166, 49);
/* oklch */ color: oklch(64.7% 0.174 138.9);

Tailwind

colors: {
  custom: {
    50: '#89c170',
    500: '#4fa631',
    950: '#000000',
  },
}

SCSS

$custom: #4fa631;
$custom-light: #89c170;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa631",
  "rgb": {
    "r": 79,
    "g": 166,
    "b": 49
  },
  "hsl": {
    "h": 104.615,
    "s": 54.419,
    "l": 42.157
  },
  "oklch": {
    "l": 0.64725,
    "c": 0.17387,
    "h": 138.9
  },
  "luminance": 0.29156
}

Semantic roles & 50–950 ramp

primary

#4FA631

secondary

#AC73C0

accent

#4ADEB8

background

#F8FBF7

surface

#F0F7ED

border

#CBD0C8

text

#0C1208

muted

#7D817B

Preview Lab

Preview with #4FA631

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

Preview Lab → · Contrast checker → · Palette generator →