#478520#478520

#478520 is a mid, vivid yellow-green. Relative luminance 0.182; OKLCH L 55.4% C 0.147 H 136.1°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#478520
RGB	rgb(71, 133, 32)
HSL	hsl(97, 61%, 32%)
HSV	hsv(97, 76%, 52%)
CMYK	cmyk(46.6%, 0%, 75.9%, 47.8%)
CIE-LAB	lab(49.76, -37.98, 45.32)
CIE-LCH	lch(49.76, 59.13, 129.96°)
OKLab	oklab(55.42% -0.1057 0.1018)
OKLCH	oklch(55.42% 0.147 136.1)
XYZ	xyz(11.2465, 18.2182, 4.2901)
Luminance	0.1822 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#478520 #5E2085

analogous

#798520 #478520 #20852C

triadic

#478520 #204785 #852047

tetradic

#478520 #207985 #5E2085 #852C20

square

#478520 #207985 #5E2085 #852C20

split-complementary

#478520 #2C2085 #852079

monochromatic

#122208 #2D5414 #478520 #61B62C #80D44C

Accessibility & contrast

On white

4.52

#478520 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#478520 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #478520

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##478520	#FFFFFF	#000000	##000000
##478520	1.00	4.52	4.64	4.64
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7A0C

Deuteranopia (green-blind)

#82742A

Tritanopia (blue-blind)

#448072

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #478520;
/* rgb */ color: rgb(71, 133, 32);
/* oklch */ color: oklch(55.4% 0.147 136.1);

Tailwind

colors: {
  custom: {
    50: '#80a963',
    500: '#478520',
    950: '#000000',
  },
}

SCSS

$custom: #478520;
$custom-light: #80a963;
$custom-dark: #000000;

JSON

{
  "hex": "#478520",
  "rgb": {
    "r": 71,
    "g": 133,
    "b": 32
  },
  "hsl": {
    "h": 96.832,
    "s": 61.212,
    "l": 32.353
  },
  "oklch": {
    "l": 0.55422,
    "c": 0.14676,
    "h": 136.1
  },
  "luminance": 0.18219
}

Semantic roles & 50–950 ramp

primary

#478520

secondary

#8D4AB7

accent

#43E4A6

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B1006

muted

#7C7F7A

Preview Lab

Preview with #478520

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

Preview Lab → · Contrast checker → · Palette generator →