#47811B#47811B

#47811B is a mid, vivid yellow-green. Relative luminance 0.171; OKLCH L 54.3% C 0.145 H 135.1°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#47811B
RGB	rgb(71, 129, 27)
HSL	hsl(94, 65%, 31%)
HSV	hsv(94, 79%, 51%)
CMYK	cmyk(45%, 0%, 79.1%, 49.4%)
CIE-LAB	lab(48.41, -36.60, 45.81)
CIE-LCH	lch(48.41, 58.63, 128.63°)
OKLab	oklab(54.3% -0.1024 0.102)
OKLCH	oklch(54.3% 0.145 135.1)
XYZ	xyz(10.6464, 17.1186, 3.7799)
Luminance	0.1712 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#47811B #551B81

analogous

#7A811B #47811B #1B8122

triadic

#47811B #1B4781 #811B47

tetradic

#47811B #1B7A81 #551B81 #81221B

square

#47811B #1B7A81 #551B81 #81221B

split-complementary

#47811B #221B81 #811B7A

monochromatic

#0F1C06 #2B4E10 #47811B #63B426 #81D73F

Accessibility & contrast

On white

4.75

#47811B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#47811B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #47811B

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##47811B	#FFFFFF	#000000	##FFFFFF
##47811B	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867602

Deuteranopia (green-blind)

#7E7126

Tritanopia (blue-blind)

#457C6E

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #47811b;
/* rgb */ color: rgb(71, 129, 27);
/* oklch */ color: oklch(54.3% 0.145 135.1);

Tailwind

colors: {
  custom: {
    50: '#80a660',
    500: '#47811b',
    950: '#000000',
  },
}

SCSS

$custom: #47811b;
$custom-light: #80a660;
$custom-dark: #000000;

JSON

{
  "hex": "#47811b",
  "rgb": {
    "r": 71,
    "g": 129,
    "b": 27
  },
  "hsl": {
    "h": 94.118,
    "s": 65.385,
    "l": 30.588
  },
  "oklch": {
    "l": 0.54304,
    "c": 0.14453,
    "h": 135.1
  },
  "luminance": 0.17119
}

Semantic roles & 50–950 ramp

primary

#47811B

secondary

#8443B5

accent

#3FE89F

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0B0F05

muted

#7C7F79

Preview Lab

Preview with #47811B

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

Preview Lab → · Contrast checker → · Palette generator →