#478D15#478D15

#478D15 is a mid, vivid yellow-green. Relative luminance 0.204; OKLCH L 57.5% C 0.162 H 136.1°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#478D15
RGB	rgb(71, 141, 21)
HSL	hsl(95, 74%, 32%)
HSV	hsv(95, 85%, 55%)
CMYK	cmyk(49.6%, 0%, 85.1%, 44.7%)
CIE-LAB	lab(52.33, -41.92, 51.28)
CIE-LCH	lch(52.33, 66.24, 129.27°)
OKLab	oklab(57.52% -0.117 0.1126)
OKLCH	oklch(57.52% 0.162 136.1)
XYZ	xyz(12.2584, 20.4427, 4.0092)
Luminance	0.2044 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#478D15 #5B158D

analogous

#838D15 #478D15 #158D1F

triadic

#478D15 #15478D #8D1547

tetradic

#478D15 #15838D #5B158D #8D1F15

square

#478D15 #15838D #5B158D #8D1F15

split-complementary

#478D15 #1F158D #8D1583

monochromatic

#112205 #2C580D #478D15 #62C21D #80E23B

Accessibility & contrast

On white

4.13

#478D15 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#478D15 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #478D15

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##478D15	#FFFFFF	#000000	##000000
##478D15	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)

#897B24

Tritanopia (blue-blind)

#448778

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #478d15;
/* rgb */ color: rgb(71, 141, 21);
/* oklch */ color: oklch(57.5% 0.162 136.1);

Tailwind

colors: {
  custom: {
    50: '#82af5f',
    500: '#478d15',
    950: '#000000',
  },
}

SCSS

$custom: #478d15;
$custom-light: #82af5f;
$custom-dark: #000000;

JSON

{
  "hex": "#478d15",
  "rgb": {
    "r": 71,
    "g": 141,
    "b": 21
  },
  "hsl": {
    "h": 95,
    "s": 74.074,
    "l": 31.765
  },
  "oklch": {
    "l": 0.57519,
    "c": 0.16239,
    "h": 136.1
  },
  "luminance": 0.20443
}

Semantic roles & 50–950 ramp

primary

#478D15

secondary

#8A3DC1

accent

#37F1A3

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0B1005

muted

#7C7F79

Preview Lab

Preview with #478D15

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

Preview Lab → · Contrast checker → · Palette generator →