#4FA531#4FA531

#4FA531 is a light, vivid green. Relative luminance 0.288; OKLCH L 64.5% C 0.173 H 138.8°. Best body text is #000000 at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#4FA531
RGB	rgb(79, 165, 49)
HSL	hsl(104, 54%, 42%)
HSV	hsv(104, 70%, 65%)
CMYK	cmyk(52.1%, 0%, 70.3%, 35.3%)
CIE-LAB	lab(60.60, -47.17, 49.88)
CIE-LCH	lch(60.60, 68.65, 133.40°)
OKLab	oklab(64.46% -0.1299 0.1136)
OKLCH	oklch(64.46% 0.173 138.8)
XYZ	xyz(17.2333, 28.7930, 7.5546)
Luminance	0.2879 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA531 #8731A5

analogous

#89A531 #4FA531 #31A54D

triadic

#4FA531 #314FA5 #A5314F

tetradic

#4FA531 #3189A5 #8731A5 #A54D31

square

#4FA531 #3189A5 #8731A5 #A54D31

split-complementary

#4FA531 #4D31A5 #A53189

monochromatic

#224715 #387623 #4FA531 #6BC94A #91D779

Accessibility & contrast

On white

3.11

#4FA531 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.76

#4FA531 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4FA531

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA531	#FFFFFF	#000000	##000000
##4FA531	1.00	3.11	6.76	6.76
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.76	21.00	1.00	1.00
##000000	6.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA971F

Deuteranopia (green-blind)

#9F8F3C

Tritanopia (blue-blind)

#479F8E

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #4fa531;
/* rgb */ color: rgb(79, 165, 49);
/* oklch */ color: oklch(64.5% 0.173 138.8);

Tailwind

colors: {
  custom: {
    50: '#89c070',
    500: '#4fa531',
    950: '#000000',
  },
}

SCSS

$custom: #4fa531;
$custom-light: #89c070;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa531",
  "rgb": {
    "r": 79,
    "g": 165,
    "b": 49
  },
  "hsl": {
    "h": 104.483,
    "s": 54.206,
    "l": 41.961
  },
  "oklch": {
    "l": 0.64461,
    "c": 0.17262,
    "h": 138.8
  },
  "luminance": 0.28794
}

Semantic roles & 50–950 ramp

primary

#4FA531

secondary

#AC72C0

accent

#4ADEB7

background

#F8FBF7

surface

#F0F7ED

border

#CBD0C8

text

#0C1208

muted

#7D817B

Preview Lab

Preview with #4FA531

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

Preview Lab → · Contrast checker → · Palette generator →