#478D13#478D13

#478D13 is a mid, vivid yellow-green. Relative luminance 0.204; OKLCH L 57.5% C 0.163 H 136.0°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#478D13
RGB	rgb(71, 141, 19)
HSL	hsl(94, 76%, 31%)
HSV	hsv(94, 87%, 55%)
CMYK	cmyk(49.6%, 0%, 86.5%, 44.7%)
CIE-LAB	lab(52.33, -42.01, 51.79)
CIE-LCH	lch(52.33, 66.69, 129.05°)
OKLab	oklab(57.51% -0.1173 0.1134)
OKLCH	oklch(57.51% 0.163 136)
XYZ	xyz(12.2406, 20.4355, 3.9154)
Luminance	0.2044 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#478D13 #59138D

analogous

#848D13 #478D13 #138D1C

triadic

#478D13 #13478D #8D1347

tetradic

#478D13 #13848D #59138D #8D1C13

square

#478D13 #13848D #59138D #8D1C13

split-complementary

#478D13 #1C138D #8D1384

monochromatic

#112104 #2C570C #478D13 #62C31A #80E436

Accessibility & contrast

On white

4.13

#478D13 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#478D13 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #478D13

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##478D13	#FFFFFF	#000000	##000000
##478D13	1.00	4.13	5.09	5.09
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928000

Deuteranopia (green-blind)

#897B23

Tritanopia (blue-blind)

#448778

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #478d13;
/* rgb */ color: rgb(71, 141, 19);
/* oklch */ color: oklch(57.5% 0.163 136.0);

Tailwind

colors: {
  custom: {
    50: '#82af5f',
    500: '#478d13',
    950: '#000000',
  },
}

SCSS

$custom: #478d13;
$custom-light: #82af5f;
$custom-dark: #000000;

JSON

{
  "hex": "#478d13",
  "rgb": {
    "r": 71,
    "g": 141,
    "b": 19
  },
  "hsl": {
    "h": 94.426,
    "s": 76.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.5751,
    "c": 0.16317,
    "h": 136
  },
  "luminance": 0.20436
}

Semantic roles & 50–950 ramp

primary

#478D13

secondary

#883BC1

accent

#35F3A2

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0B1005

muted

#7C7F79

Preview Lab

Preview with #478D13

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

Preview Lab → · Contrast checker → · Palette generator →