#478129#478129

#478129 is a mid, vivid yellow-green. Relative luminance 0.172; OKLCH L 54.4% C 0.135 H 136.7°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#478129
RGB	rgb(71, 129, 41)
HSL	hsl(100, 52%, 33%)
HSV	hsv(100, 68%, 51%)
CMYK	cmyk(45%, 0%, 68.2%, 49.4%)
CIE-LAB	lab(48.51, -35.52, 40.35)
CIE-LCH	lch(48.51, 53.76, 131.36°)
OKLab	oklab(54.42% -0.0984 0.0927)
OKLCH	oklch(54.42% 0.135 136.7)
XYZ	xyz(10.8487, 17.1996, 4.8456)
Luminance	0.1720 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#478129 #632981

analogous

#738129 #478129 #298137

triadic

#478129 #294781 #812947

tetradic

#478129 #297381 #632981 #813729

square

#478129 #297381 #632981 #813729

split-complementary

#478129 #372981 #812973

monochromatic

#14240B #2D531A #478129 #61AF38 #80CB5A

Accessibility & contrast

On white

4.73

#478129 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#478129 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #478129

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##478129	#FFFFFF	#000000	##FFFFFF
##478129	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#85761D

Deuteranopia (green-blind)

#7E7131

Tritanopia (blue-blind)

#447C6F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #478129;
/* rgb */ color: rgb(71, 129, 41);
/* oklch */ color: oklch(54.4% 0.135 136.7);

Tailwind

colors: {
  custom: {
    50: '#7fa667',
    500: '#478129',
    950: '#000000',
  },
}

SCSS

$custom: #478129;
$custom-light: #7fa667;
$custom-dark: #000000;

JSON

{
  "hex": "#478129",
  "rgb": {
    "r": 71,
    "g": 129,
    "b": 41
  },
  "hsl": {
    "h": 99.545,
    "s": 51.765,
    "l": 33.333
  },
  "oklch": {
    "l": 0.54419,
    "c": 0.13516,
    "h": 136.7
  },
  "luminance": 0.172
}

Semantic roles & 50–950 ramp

primary

#478129

secondary

#9156B0

accent

#4DDBAB

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0A0F06

muted

#7C7F7A

Preview Lab

Preview with #478129

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

Preview Lab → · Contrast checker → · Palette generator →