#475B18#475B18

#475B18 is a dark, moderate yellow-green. Relative luminance 0.089; OKLCH L 44.0% C 0.095 H 124.6°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#475B18
RGB	rgb(71, 91, 24)
HSL	hsl(78, 58%, 23%)
HSV	hsv(78, 74%, 36%)
CMYK	cmyk(22%, 0%, 73.6%, 64.3%)
CIE-LAB	lab(35.77, -18.62, 34.48)
CIE-LCH	lch(35.77, 39.18, 118.37°)
OKLab	oklab(43.99% -0.0537 0.0778)
OKLCH	oklch(43.99% 0.095 124.6)
XYZ	xyz(6.5045, 8.8876, 2.2368)
Luminance	0.0889 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#475B18 #2C185B

analogous

#5B4D18 #475B18 #265B18

triadic

#475B18 #18475B #5B1847

tetradic

#475B18 #185B4D #2C185B #5B1826

square

#475B18 #185B4D #2C185B #5B1826

split-complementary

#475B18 #18265B #4D185B

monochromatic

#131806 #212B0B #475B18 #6D8B25 #93BC32

Accessibility & contrast

On white

7.56

#475B18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#475B18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #475B18

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##475B18	#FFFFFF	#000000	##FFFFFF
##475B18	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60550E

Deuteranopia (green-blind)

#5E541D

Tritanopia (blue-blind)

#4B564E

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #475b18;
/* rgb */ color: rgb(71, 91, 24);
/* oklch */ color: oklch(44.0% 0.095 124.6);

Tailwind

colors: {
  custom: {
    50: '#7c8959',
    500: '#475b18',
    950: '#000000',
  },
}

SCSS

$custom: #475b18;
$custom-light: #7c8959;
$custom-dark: #000000;

JSON

{
  "hex": "#475b18",
  "rgb": {
    "r": 71,
    "g": 91,
    "b": 24
  },
  "hsl": {
    "h": 77.91,
    "s": 58.261,
    "l": 22.549
  },
  "oklch": {
    "l": 0.43992,
    "c": 0.09455,
    "h": 124.6
  },
  "luminance": 0.08888
}

Semantic roles & 50–950 ramp

primary

#475B18

secondary

#563D92

accent

#46E175

background

#F7F8F5

surface

#EEF0E9

border

#C9CBC5

text

#0A0B04

muted

#7C7C79

Preview Lab

Preview with #475B18

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

Preview Lab → · Contrast checker → · Palette generator →