#477828#477828

#477828 is a mid, vivid yellow-green. Relative luminance 0.149; OKLCH L 52.0% C 0.123 H 135.4°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#477828
RGB	rgb(71, 120, 40)
HSL	hsl(97, 50%, 31%)
HSV	hsv(97, 67%, 47%)
CMYK	cmyk(40.8%, 0%, 66.7%, 52.9%)
CIE-LAB	lab(45.53, -31.58, 37.58)
CIE-LCH	lch(45.53, 49.09, 130.05°)
OKLab	oklab(51.98% -0.0878 0.0867)
OKLCH	oklch(51.98% 0.123 135.4)
XYZ	xyz(9.6978, 14.9252, 4.3769)
Luminance	0.1493 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#477828 #592878

analogous

#6F7828 #477828 #287831

triadic

#477828 #284778 #782847

tetradic

#477828 #286F78 #592878 #783128

square

#477828 #286F78 #592878 #783128

split-complementary

#477828 #312878 #78286F

monochromatic

#111C09 #2C4A19 #477828 #62A637 #80C654

Accessibility & contrast

On white

5.27

#477828 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#477828 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #477828

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##477828	#FFFFFF	#000000	##FFFFFF
##477828	1.00	5.27	3.99	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6E1E

Deuteranopia (green-blind)

#766A2F

Tritanopia (blue-blind)

#467367

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #477828;
/* rgb */ color: rgb(71, 120, 40);
/* oklch */ color: oklch(52.0% 0.123 135.4);

Tailwind

colors: {
  custom: {
    50: '#7e9f66',
    500: '#477828',
    950: '#000000',
  },
}

SCSS

$custom: #477828;
$custom-light: #7e9f66;
$custom-dark: #000000;

JSON

{
  "hex": "#477828",
  "rgb": {
    "r": 71,
    "g": 120,
    "b": 40
  },
  "hsl": {
    "h": 96.75,
    "s": 50,
    "l": 31.373
  },
  "oklch": {
    "l": 0.51979,
    "c": 0.12334,
    "h": 135.4
  },
  "luminance": 0.14926
}

Semantic roles & 50–950 ramp

primary

#477828

secondary

#8852AA

accent

#4EDAA4

background

#F7F9F6

surface

#EEF2EB

border

#C9CCC6

text

#0A0E06

muted

#7C7E7A

Preview Lab

Preview with #477828

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

Preview Lab → · Contrast checker → · Palette generator →