#477D18#477D18

#477D18 is a mid, vivid yellow-green. Relative luminance 0.161; OKLCH L 53.2% C 0.141 H 134.2°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#477D18
RGB	rgb(71, 125, 24)
HSL	hsl(92, 68%, 29%)
HSV	hsv(92, 81%, 49%)
CMYK	cmyk(43.2%, 0%, 80.8%, 51%)
CIE-LAB	lab(47.07, -35.05, 45.55)
CIE-LCH	lch(47.07, 57.47, 127.58°)
OKLab	oklab(53.2% -0.0984 0.101)
OKLCH	oklch(53.2% 0.141 134.2)
XYZ	xyz(10.0968, 16.0722, 3.4342)
Luminance	0.1607 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#477D18 #4E187D

analogous

#7A7D18 #477D18 #187D1C

triadic

#477D18 #18477D #7D1847

tetradic

#477D18 #187A7D #4E187D #7D1C18

square

#477D18 #187A7D #4E187D #7D1C18

split-complementary

#477D18 #1C187D #7D187A

monochromatic

#0F1A05 #2A4A0E #477D18 #64B022 #82D937

Accessibility & contrast

On white

4.98

#477D18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#477D18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #477D18

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##477D18	#FFFFFF	#000000	##FFFFFF
##477D18	1.00	4.98	4.21	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827200

Deuteranopia (green-blind)

#7B6E23

Tritanopia (blue-blind)

#46786A

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #477d18;
/* rgb */ color: rgb(71, 125, 24);
/* oklch */ color: oklch(53.2% 0.141 134.2);

Tailwind

colors: {
  custom: {
    50: '#80a35e',
    500: '#477d18',
    950: '#000000',
  },
}

SCSS

$custom: #477d18;
$custom-light: #80a35e;
$custom-dark: #000000;

JSON

{
  "hex": "#477d18",
  "rgb": {
    "r": 71,
    "g": 125,
    "b": 24
  },
  "hsl": {
    "h": 92.079,
    "s": 67.785,
    "l": 29.216
  },
  "oklch": {
    "l": 0.53199,
    "c": 0.141,
    "h": 134.2
  },
  "luminance": 0.16073
}

Semantic roles & 50–950 ramp

primary

#477D18

secondary

#7C3FB2

accent

#3DEB9A

background

#F8FAF5

surface

#EFF4E9

border

#CACEC5

text

#0B0F05

muted

#7C7F79

Preview Lab

Preview with #477D18

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

Preview Lab → · Contrast checker → · Palette generator →