#478819#478819

#478819 is a mid, vivid yellow-green. Relative luminance 0.190; OKLCH L 56.2% C 0.154 H 135.8°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#478819
RGB	rgb(71, 136, 25)
HSL	hsl(95, 69%, 32%)
HSV	hsv(95, 82%, 53%)
CMYK	cmyk(47.8%, 0%, 81.6%, 46.7%)
CIE-LAB	lab(50.71, -39.68, 48.64)
CIE-LCH	lch(50.71, 62.77, 129.21°)
OKLab	oklab(56.19% -0.1108 0.1077)
OKLCH	oklch(56.19% 0.154 135.8)
XYZ	xyz(11.5779, 19.0174, 3.9802)
Luminance	0.1902 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#478819 #5A1988

analogous

#7F8819 #478819 #198823

triadic

#478819 #194788 #881947

tetradic

#478819 #197F88 #5A1988 #882319

square

#478819 #197F88 #5A1988 #882319

split-complementary

#478819 #231988 #88197F

monochromatic

#112106 #2C540F #478819 #62BC23 #80DC40

Accessibility & contrast

On white

4.37

#478819 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#478819 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #478819

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##478819	#FFFFFF	#000000	##000000
##478819	1.00	4.37	4.80	4.80
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7C00

Deuteranopia (green-blind)

#857726

Tritanopia (blue-blind)

#448374

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #478819;
/* rgb */ color: rgb(71, 136, 25);
/* oklch */ color: oklch(56.2% 0.154 135.8);

Tailwind

colors: {
  custom: {
    50: '#81ab60',
    500: '#478819',
    950: '#000000',
  },
}

SCSS

$custom: #478819;
$custom-light: #81ab60;
$custom-dark: #000000;

JSON

{
  "hex": "#478819",
  "rgb": {
    "r": 71,
    "g": 136,
    "b": 25
  },
  "hsl": {
    "h": 95.135,
    "s": 68.944,
    "l": 31.569
  },
  "oklch": {
    "l": 0.56187,
    "c": 0.15445,
    "h": 135.8
  },
  "luminance": 0.19018
}

Semantic roles & 50–950 ramp

primary

#478819

secondary

#8941BB

accent

#3CECA3

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0B1005

muted

#7C7F79

Preview Lab

Preview with #478819

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

Preview Lab → · Contrast checker → · Palette generator →