#478D1A#478D1A

#478D1A is a mid, vivid yellow-green. Relative luminance 0.205; OKLCH L 57.5% C 0.160 H 136.4°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#478D1A
RGB	rgb(71, 141, 26)
HSL	hsl(97, 69%, 33%)
HSV	hsv(97, 82%, 55%)
CMYK	cmyk(49.6%, 0%, 81.6%, 44.7%)
CIE-LAB	lab(52.36, -41.67, 49.86)
CIE-LCH	lch(52.36, 64.98, 129.89°)
OKLab	oklab(57.55% -0.116 0.1104)
OKLCH	oklch(57.55% 0.16 136.4)
XYZ	xyz(12.3095, 20.4631, 4.2782)
Luminance	0.2046 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#478D1A #601A8D

analogous

#808D1A #478D1A #1A8D27

triadic

#478D1A #1A478D #8D1A47

tetradic

#478D1A #1A808D #601A8D #8D271A

square

#478D1A #1A808D #601A8D #8D271A

split-complementary

#478D1A #271A8D #8D1A80

monochromatic

#132607 #2D5910 #478D1A #61C124 #80DD45

Accessibility & contrast

On white

4.12

#478D1A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#478D1A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #478D1A

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##478D1A	#FFFFFF	#000000	##000000
##478D1A	1.00	4.12	5.09	5.09
#FFFFFF	4.12	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)

#897B27

Tritanopia (blue-blind)

#438878

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #478d1a;
/* rgb */ color: rgb(71, 141, 26);
/* oklch */ color: oklch(57.5% 0.160 136.4);

Tailwind

colors: {
  custom: {
    50: '#82af61',
    500: '#478d1a',
    950: '#000000',
  },
}

SCSS

$custom: #478d1a;
$custom-light: #82af61;
$custom-dark: #000000;

JSON

{
  "hex": "#478d1a",
  "rgb": {
    "r": 71,
    "g": 141,
    "b": 26
  },
  "hsl": {
    "h": 96.522,
    "s": 68.862,
    "l": 32.745
  },
  "oklch": {
    "l": 0.57545,
    "c": 0.16015,
    "h": 136.4
  },
  "luminance": 0.20464
}

Semantic roles & 50–950 ramp

primary

#478D1A

secondary

#8F45BE

accent

#3CECA7

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B1005

muted

#7C7F7A

Preview Lab

Preview with #478D1A

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

Preview Lab → · Contrast checker → · Palette generator →