#47100F#47100F

#47100F is a dark, moderate red. Relative luminance 0.017; OKLCH L 26.9% C 0.084 H 25.7°. Best body text is #FFFFFF at 15.57:1 contrast (WCAG AA passes).

Color values

HEX	#47100F
RGB	rgb(71, 16, 15)
HSL	hsl(1, 65%, 17%)
HSV	hsv(1, 79%, 28%)
CMYK	cmyk(0%, 77.5%, 78.9%, 72.2%)
CIE-LAB	lab(14.09, 26.01, 15.17)
CIE-LCH	lch(14.09, 30.12, 30.25°)
OKLab	oklab(26.94% 0.0757 0.0364)
OKLCH	oklch(26.94% 0.084 25.7)
XYZ	xyz(2.8704, 1.7451, 0.6375)
Luminance	0.0175 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#47100F #0F4647

analogous

#470F2A #47100F #472C0F

triadic

#47100F #0F4710 #100F47

tetradic

#47100F #2A470F #0F4647 #2C0F47

square

#47100F #2A470F #0F4647 #2C0F47

split-complementary

#47100F #0F472C #0F2A47

monochromatic

#190605 #190605 #47100F #7A1B1A #AC2724

Accessibility & contrast

On white

15.57

#47100F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#47100F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #47100F

15.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##47100F	#FFFFFF	#000000	##FFFFFF
##47100F	1.00	15.57	1.35	15.57
#FFFFFF	15.57	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201C0E

Deuteranopia (green-blind)

#2D280D

Tritanopia (blue-blind)

#4F0210

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #47100f;
/* rgb */ color: rgb(71, 16, 15);
/* oklch */ color: oklch(26.9% 0.084 25.7);

Tailwind

colors: {
  custom: {
    50: '#7f524d',
    500: '#47100f',
    950: '#000000',
  },
}

SCSS

$custom: #47100f;
$custom-light: #7f524d;
$custom-dark: #000000;

JSON

{
  "hex": "#47100f",
  "rgb": {
    "r": 71,
    "g": 16,
    "b": 15
  },
  "hsl": {
    "h": 1.071,
    "s": 65.116,
    "l": 16.863
  },
  "oklch": {
    "l": 0.2694,
    "c": 0.08394,
    "h": 25.7
  },
  "luminance": 0.01745
}

Semantic roles & 50–950 ramp

primary

#47100F

secondary

#308081

accent

#E5E840

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0B0201

muted

#7C7877

Preview Lab

Preview with #47100F

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

Preview Lab → · Contrast checker → · Palette generator →