#478D16#478D16

#478D16 is a mid, vivid yellow-green. Relative luminance 0.204; OKLCH L 57.5% C 0.162 H 136.2°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#478D16
RGB	rgb(71, 141, 22)
HSL	hsl(95, 73%, 32%)
HSV	hsv(95, 84%, 55%)
CMYK	cmyk(49.6%, 0%, 84.4%, 44.7%)
CIE-LAB	lab(52.34, -41.88, 51.01)
CIE-LCH	lch(52.34, 66.00, 129.38°)
OKLab	oklab(57.52% -0.1168 0.1122)
OKLCH	oklch(57.52% 0.162 136.2)
XYZ	xyz(12.2679, 20.4464, 4.0590)
Luminance	0.2045 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#478D16 #5C168D

analogous

#838D16 #478D16 #168D21

triadic

#478D16 #16478D #8D1647

tetradic

#478D16 #16838D #5C168D #8D2116

square

#478D16 #16838D #5C168D #8D2116

split-complementary

#478D16 #21168D #8D1683

monochromatic

#122305 #2C580E #478D16 #62C21E #80E13D

Accessibility & contrast

On white

4.13

#478D16 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#478D16 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #478D16

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##478D16	#FFFFFF	#000000	##000000
##478D16	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)

#897B25

Tritanopia (blue-blind)

#448778

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #478d16;
/* rgb */ color: rgb(71, 141, 22);
/* oklch */ color: oklch(57.5% 0.162 136.2);

Tailwind

colors: {
  custom: {
    50: '#82af60',
    500: '#478d16',
    950: '#000000',
  },
}

SCSS

$custom: #478d16;
$custom-light: #82af60;
$custom-dark: #000000;

JSON

{
  "hex": "#478d16",
  "rgb": {
    "r": 71,
    "g": 141,
    "b": 22
  },
  "hsl": {
    "h": 95.294,
    "s": 73.006,
    "l": 31.961
  },
  "oklch": {
    "l": 0.57524,
    "c": 0.16197,
    "h": 136.2
  },
  "luminance": 0.20447
}

Semantic roles & 50–950 ramp

primary

#478D16

secondary

#8B3EC1

accent

#38F0A4

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0B1005

muted

#7C7F79

Preview Lab

Preview with #478D16

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

Preview Lab → · Contrast checker → · Palette generator →