#47380A#47380A

#47380A is a dark, moderate yellow. Relative luminance 0.042; OKLCH L 34.8% C 0.064 H 89.7°. Best body text is #FFFFFF at 11.43:1 contrast (WCAG AA passes).

Color values

HEX	#47380A
RGB	rgb(71, 56, 10)
HSL	hsl(45, 75%, 16%)
HSV	hsv(45, 86%, 28%)
CMYK	cmyk(0%, 21.1%, 85.9%, 72.2%)
CIE-LAB	lab(24.29, 1.23, 29.27)
CIE-LCH	lch(24.29, 29.30, 87.60°)
OKLab	oklab(34.78% 0.0003 0.0641)
OKLCH	oklch(34.78% 0.064 89.7)
XYZ	xyz(4.0677, 4.1901, 0.8816)
Luminance	0.0419 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#47380A #0A1947

analogous

#47190A #47380A #37470A

triadic

#47380A #0A4738 #380A47

tetradic

#47380A #0A4719 #0A1947 #470A37

square

#47380A #0A4719 #0A1947 #470A37

split-complementary

#47380A #0A3747 #190A47

monochromatic

#1B1504 #1B1504 #47380A #7D6212 #B28D19

Accessibility & contrast

On white

11.43

#47380A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#47380A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #47380A

11.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##47380A	#FFFFFF	#000000	##FFFFFF
##47380A	1.00	11.43	1.84	11.43
#FFFFFF	11.43	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403703

Deuteranopia (green-blind)

#433B0D

Tritanopia (blue-blind)

#4E322F

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #47380a;
/* rgb */ color: rgb(71, 56, 10);
/* oklch */ color: oklch(34.8% 0.064 89.7);

Tailwind

colors: {
  custom: {
    50: '#7d6e4d',
    500: '#47380a',
    950: '#000000',
  },
}

SCSS

$custom: #47380a;
$custom-light: #7d6e4d;
$custom-dark: #000000;

JSON

{
  "hex": "#47380a",
  "rgb": {
    "r": 71,
    "g": 56,
    "b": 10
  },
  "hsl": {
    "h": 45.246,
    "s": 75.309,
    "l": 15.882
  },
  "oklch": {
    "l": 0.34781,
    "c": 0.06407,
    "h": 89.7
  },
  "luminance": 0.0419
}

Semantic roles & 50–950 ramp

primary

#47380A

secondary

#293F84

accent

#64F236

background

#F7F6F4

surface

#EEEBE7

border

#C9C6C3

text

#0A0701

muted

#7C7A77

Preview Lab

Preview with #47380A

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

Preview Lab → · Contrast checker → · Palette generator →