#473E0A#473E0A

#473E0A is a dark, moderate yellow. Relative luminance 0.048; OKLCH L 36.3% C 0.069 H 98.9°. Best body text is #FFFFFF at 10.71:1 contrast (WCAG AA passes).

Color values

HEX	#473E0A
RGB	rgb(71, 62, 10)
HSL	hsl(51, 75%, 16%)
HSV	hsv(51, 86%, 28%)
CMYK	cmyk(0%, 12.7%, 85.9%, 72.2%)
CIE-LAB	lab(26.18, -2.59, 31.06)
CIE-LCH	lch(26.18, 31.16, 94.77°)
OKLab	oklab(36.27% -0.0106 0.0678)
OKLCH	oklch(36.27% 0.069 98.9)
XYZ	xyz(4.3762, 4.8070, 0.9844)
Luminance	0.0481 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#473E0A #0A1347

analogous

#471F0A #473E0A #31470A

triadic

#473E0A #0A473E #3E0A47

tetradic

#473E0A #0A471F #0A1347 #470A31

square

#473E0A #0A471F #0A1347 #470A31

split-complementary

#473E0A #0A3147 #1F0A47

monochromatic

#1B1704 #1B1704 #473E0A #7D6D12 #B29C19

Accessibility & contrast

On white

10.71

#473E0A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#473E0A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #473E0A

10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##473E0A	#FFFFFF	#000000	##FFFFFF
##473E0A	1.00	10.71	1.96	10.71
#FFFFFF	10.71	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453C02

Deuteranopia (green-blind)

#483F0E

Tritanopia (blue-blind)

#4D3934

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #473e0a;
/* rgb */ color: rgb(71, 62, 10);
/* oklch */ color: oklch(36.3% 0.069 98.9);

Tailwind

colors: {
  custom: {
    50: '#7d734e',
    500: '#473e0a',
    950: '#000000',
  },
}

SCSS

$custom: #473e0a;
$custom-light: #7d734e;
$custom-dark: #000000;

JSON

{
  "hex": "#473e0a",
  "rgb": {
    "r": 71,
    "g": 62,
    "b": 10
  },
  "hsl": {
    "h": 51.148,
    "s": 75.309,
    "l": 15.882
  },
  "oklch": {
    "l": 0.36273,
    "c": 0.06863,
    "h": 98.9
  },
  "luminance": 0.04807
}

Semantic roles & 50–950 ramp

primary

#473E0A

secondary

#293684

accent

#52F236

background

#F7F6F4

surface

#EEECE7

border

#C9C7C3

text

#0A0802

muted

#7C7B78

Preview Lab

Preview with #473E0A

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

Preview Lab → · Contrast checker → · Palette generator →