#477818#477818

#477818 is a mid, vivid yellow-green. Relative luminance 0.148; OKLCH L 51.8% C 0.134 H 133.4°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#477818
RGB	rgb(71, 120, 24)
HSL	hsl(91, 67%, 28%)
HSV	hsv(91, 80%, 47%)
CMYK	cmyk(40.8%, 0%, 80%, 52.9%)
CIE-LAB	lab(45.41, -32.83, 43.98)
CIE-LCH	lch(45.41, 54.88, 126.74°)
OKLab	oklab(51.84% -0.0924 0.0977)
OKLCH	oklch(51.84% 0.134 133.4)
XYZ	xyz(9.4797, 14.8380, 3.2285)
Luminance	0.1484 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#477818 #491878

analogous

#777818 #477818 #187819

triadic

#477818 #184778 #781847

tetradic

#477818 #187778 #491878 #781918

square

#477818 #187778 #491878 #781918

split-complementary

#477818 #191878 #781877

monochromatic

#0F1A05 #29450E #477818 #65AB22 #84D634

Accessibility & contrast

On white

5.29

#477818 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#477818 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #477818

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##477818	#FFFFFF	#000000	##FFFFFF
##477818	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D6E01

Deuteranopia (green-blind)

#766A22

Tritanopia (blue-blind)

#477366

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #477818;
/* rgb */ color: rgb(71, 120, 24);
/* oklch */ color: oklch(51.8% 0.134 133.4);

Tailwind

colors: {
  custom: {
    50: '#7f9f5d',
    500: '#477818',
    950: '#000000',
  },
}

SCSS

$custom: #477818;
$custom-light: #7f9f5d;
$custom-dark: #000000;

JSON

{
  "hex": "#477818",
  "rgb": {
    "r": 71,
    "g": 120,
    "b": 24
  },
  "hsl": {
    "h": 90.625,
    "s": 66.667,
    "l": 28.235
  },
  "oklch": {
    "l": 0.51842,
    "c": 0.13449,
    "h": 133.4
  },
  "luminance": 0.14838
}

Semantic roles & 50–950 ramp

primary

#477818

secondary

#773FAD

accent

#3EEA96

background

#F8F9F5

surface

#EFF2E9

border

#CACCC5

text

#0A0E05

muted

#7C7E79

Preview Lab

Preview with #477818

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

Preview Lab → · Contrast checker → · Palette generator →