#477B1B#477B1B

#477B1B is a mid, vivid yellow-green. Relative luminance 0.156; OKLCH L 52.7% C 0.137 H 134.2°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#477B1B
RGB	rgb(71, 123, 27)
HSL	hsl(93, 64%, 29%)
HSV	hsv(93, 78%, 48%)
CMYK	cmyk(42.3%, 0%, 78%, 51.8%)
CIE-LAB	lab(46.42, -33.98, 43.89)
CIE-LCH	lch(46.42, 55.51, 127.75°)
OKLab	oklab(52.68% -0.0953 0.098)
OKLCH	oklch(52.68% 0.137 134.2)
XYZ	xyz(9.8791, 15.5841, 3.5242)
Luminance	0.1558 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#477B1B #4F1B7B

analogous

#777B1B #477B1B #1B7B1F

triadic

#477B1B #1B477B #7B1B47

tetradic

#477B1B #1B777B #4F1B7B #7B1F1B

square

#477B1B #1B777B #4F1B7B #7B1F1B

split-complementary

#477B1B #1F1B7B #7B1B77

monochromatic

#0E1906 #2A4910 #477B1B #64AD26 #82D43C

Accessibility & contrast

On white

5.10

#477B1B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#477B1B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #477B1B

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##477B1B	#FFFFFF	#000000	##FFFFFF
##477B1B	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807106

Deuteranopia (green-blind)

#796C25

Tritanopia (blue-blind)

#467669

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #477b1b;
/* rgb */ color: rgb(71, 123, 27);
/* oklch */ color: oklch(52.7% 0.137 134.2);

Tailwind

colors: {
  custom: {
    50: '#7fa15f',
    500: '#477b1b',
    950: '#000000',
  },
}

SCSS

$custom: #477b1b;
$custom-light: #7fa15f;
$custom-dark: #000000;

JSON

{
  "hex": "#477b1b",
  "rgb": {
    "r": 71,
    "g": 123,
    "b": 27
  },
  "hsl": {
    "h": 92.5,
    "s": 64,
    "l": 29.412
  },
  "oklch": {
    "l": 0.52677,
    "c": 0.1367,
    "h": 134.2
  },
  "luminance": 0.15585
}

Semantic roles & 50–950 ramp

primary

#477B1B

secondary

#7D43AF

accent

#41E79B

background

#F8FAF5

surface

#EFF3EA

border

#CACDC6

text

#0A0F05

muted

#7C7F79

Preview Lab

Preview with #477B1B

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

Preview Lab → · Contrast checker → · Palette generator →