#478D1D#478D1D

#478D1D is a mid, vivid yellow-green. Relative luminance 0.205; OKLCH L 57.6% C 0.159 H 136.7°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#478D1D
RGB	rgb(71, 141, 29)
HSL	hsl(98, 66%, 33%)
HSV	hsv(98, 79%, 55%)
CMYK	cmyk(49.6%, 0%, 79.4%, 44.7%)
CIE-LAB	lab(52.37, -41.50, 48.92)
CIE-LCH	lch(52.37, 64.15, 130.31°)
OKLab	oklab(57.56% -0.1154 0.1089)
OKLCH	oklch(57.56% 0.159 136.7)
XYZ	xyz(12.3448, 20.4772, 4.4642)
Luminance	0.2048 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#478D1D #631D8D

analogous

#7F8D1D #478D1D #1D8D2B

triadic

#478D1D #1D478D #8D1D47

tetradic

#478D1D #1D7F8D #631D8D #8D2B1D

square

#478D1D #1D7F8D #631D8D #8D2B1D

split-complementary

#478D1D #2B1D8D #8D1D7F

monochromatic

#142708 #2D5A13 #478D1D #61C027 #80DA4B

Accessibility & contrast

On white

4.12

#478D1D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#478D1D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #478D1D

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##478D1D	#FFFFFF	#000000	##000000
##478D1D	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928100

Deuteranopia (green-blind)

#897B29

Tritanopia (blue-blind)

#438878

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #478d1d;
/* rgb */ color: rgb(71, 141, 29);
/* oklch */ color: oklch(57.6% 0.159 136.7);

Tailwind

colors: {
  custom: {
    50: '#81af63',
    500: '#478d1d',
    950: '#000000',
  },
}

SCSS

$custom: #478d1d;
$custom-light: #81af63;
$custom-dark: #000000;

JSON

{
  "hex": "#478d1d",
  "rgb": {
    "r": 71,
    "g": 141,
    "b": 29
  },
  "hsl": {
    "h": 97.5,
    "s": 65.882,
    "l": 33.333
  },
  "oklch": {
    "l": 0.57563,
    "c": 0.15864,
    "h": 136.7
  },
  "luminance": 0.20478
}

Semantic roles & 50–950 ramp

primary

#478D1D

secondary

#914ABC

accent

#3FE9A9

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B1006

muted

#7C7F7A

Preview Lab

Preview with #478D1D

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

Preview Lab → · Contrast checker → · Palette generator →