#478517#478517

#478517 is a mid, vivid yellow-green. Relative luminance 0.182; OKLCH L 55.4% C 0.152 H 135.3°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#478517
RGB	rgb(71, 133, 23)
HSL	hsl(94, 71%, 31%)
HSV	hsv(94, 83%, 52%)
CMYK	cmyk(46.6%, 0%, 82.7%, 47.8%)
CIE-LAB	lab(49.71, -38.53, 48.33)
CIE-LCH	lch(49.71, 61.81, 128.57°)
OKLab	oklab(55.36% -0.1078 0.1067)
OKLCH	oklch(55.36% 0.152 135.3)
XYZ	xyz(11.1405, 18.1758, 3.7317)
Luminance	0.1818 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#478517 #551785

analogous

#7E8517 #478517 #17851E

triadic

#478517 #174785 #851747

tetradic

#478517 #177E85 #551785 #851E17

square

#478517 #177E85 #551785 #851E17

split-complementary

#478517 #1E1785 #85177E

monochromatic

#0F1D05 #2B510E #478517 #63B920 #81DD3A

Accessibility & contrast

On white

4.53

#478517 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#478517 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #478517

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##478517	#FFFFFF	#000000	##000000
##478517	1.00	4.53	4.64	4.64
#FFFFFF	4.53	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)

#8A7900

Deuteranopia (green-blind)

#827424

Tritanopia (blue-blind)

#458071

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #478517;
/* rgb */ color: rgb(71, 133, 23);
/* oklch */ color: oklch(55.4% 0.152 135.3);

Tailwind

colors: {
  custom: {
    50: '#81a95f',
    500: '#478517',
    950: '#000000',
  },
}

SCSS

$custom: #478517;
$custom-light: #81a95f;
$custom-dark: #000000;

JSON

{
  "hex": "#478517",
  "rgb": {
    "r": 71,
    "g": 133,
    "b": 23
  },
  "hsl": {
    "h": 93.818,
    "s": 70.513,
    "l": 30.588
  },
  "oklch": {
    "l": 0.55363,
    "c": 0.15167,
    "h": 135.3
  },
  "luminance": 0.18177
}

Semantic roles & 50–950 ramp

primary

#478517

secondary

#843FB9

accent

#3BED9F

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0B1005

muted

#7C7F79

Preview Lab

Preview with #478517

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

Preview Lab → · Contrast checker → · Palette generator →