#473F11#473F11

#473F11 is a dark, moderate yellow. Relative luminance 0.049; OKLCH L 36.6% C 0.064 H 99.3°. Best body text is #FFFFFF at 10.57:1 contrast (WCAG AA passes).

Color values

HEX	#473F11
RGB	rgb(71, 63, 17)
HSL	hsl(51, 61%, 17%)
HSV	hsv(51, 76%, 28%)
CMYK	cmyk(0%, 11.3%, 76.1%, 72.2%)
CIE-LAB	lab(26.55, -2.83, 28.28)
CIE-LCH	lch(26.55, 28.42, 95.70°)
OKLab	oklab(36.59% -0.0104 0.0635)
OKLCH	oklch(36.59% 0.064 99.3)
XYZ	xyz(4.4774, 4.9353, 1.2470)
Luminance	0.0493 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#473F11 #111947

analogous

#472411 #473F11 #344711

triadic

#473F11 #11473F #3F1147

tetradic

#473F11 #114724 #111947 #471134

square

#473F11 #114724 #111947 #471134

split-complementary

#473F11 #113447 #241147

monochromatic

#191606 #191606 #473F11 #786B1D #AA9729

Accessibility & contrast

On white

10.57

#473F11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#473F11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #473F11

10.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##473F11	#FFFFFF	#000000	##FFFFFF
##473F11	1.00	10.57	1.99	10.57
#FFFFFF	10.57	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463D0B

Deuteranopia (green-blind)

#484014

Tritanopia (blue-blind)

#4D3A36

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #473f11;
/* rgb */ color: rgb(71, 63, 17);
/* oklch */ color: oklch(36.6% 0.064 99.3);

Tailwind

colors: {
  custom: {
    50: '#7c7352',
    500: '#473f11',
    950: '#000000',
  },
}

SCSS

$custom: #473f11;
$custom-light: #7c7352;
$custom-dark: #000000;

JSON

{
  "hex": "#473f11",
  "rgb": {
    "r": 71,
    "g": 63,
    "b": 17
  },
  "hsl": {
    "h": 51.111,
    "s": 61.364,
    "l": 17.255
  },
  "oklch": {
    "l": 0.36585,
    "c": 0.06432,
    "h": 99.3
  },
  "luminance": 0.04935
}

Semantic roles & 50–950 ramp

primary

#473F11

secondary

#333F81

accent

#5BE443

background

#F7F6F4

surface

#EEECE7

border

#C9C7C3

text

#0A0802

muted

#7C7B78

Preview Lab

Preview with #473F11

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

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