#47121B#47121B

#47121B is a dark, moderate red. Relative luminance 0.019; OKLCH L 27.5% C 0.081 H 14.3°. Best body text is #FFFFFF at 15.33:1 contrast (WCAG AA passes).

Color values

HEX	#47121B
RGB	rgb(71, 18, 27)
HSL	hsl(350, 60%, 17%)
HSV	hsv(350, 75%, 28%)
CMYK	cmyk(0%, 74.6%, 62%, 72.2%)
CIE-LAB	lab(14.69, 25.96, 7.97)
CIE-LCH	lch(14.69, 27.16, 17.07°)
OKLab	oklab(27.47% 0.0782 0.0199)
OKLCH	oklch(27.47% 0.081 14.3)
XYZ	xyz(3.0129, 1.8517, 1.2355)
Luminance	0.0185 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#47121B #12473E

analogous

#471236 #47121B #472312

triadic

#47121B #1B4712 #121B47

tetradic

#47121B #364712 #12473E #231247

square

#47121B #364712 #12473E #231247

split-complementary

#47121B #124723 #123647

monochromatic

#180609 #180609 #47121B #781E2E #A92B40

Accessibility & contrast

On white

15.33

#47121B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#47121B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #47121B

15.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##47121B	#FFFFFF	#000000	##FFFFFF
##47121B	1.00	15.33	1.37	15.33
#FFFFFF	15.33	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1E1B

Deuteranopia (green-blind)

#2D291A

Tritanopia (blue-blind)

#4E0816

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #47121b;
/* rgb */ color: rgb(71, 18, 27);
/* oklch */ color: oklch(27.5% 0.081 14.3);

Tailwind

colors: {
  custom: {
    50: '#7e5457',
    500: '#47121b',
    950: '#000000',
  },
}

SCSS

$custom: #47121b;
$custom-light: #7e5457;
$custom-dark: #000000;

JSON

{
  "hex": "#47121b",
  "rgb": {
    "r": 71,
    "g": 18,
    "b": 27
  },
  "hsl": {
    "h": 349.811,
    "s": 59.551,
    "l": 17.451
  },
  "oklch": {
    "l": 0.2747,
    "c": 0.08065,
    "h": 14.3
  },
  "luminance": 0.01851
}

Semantic roles & 50–950 ramp

primary

#47121B

secondary

#358073

accent

#E3C845

background

#F8F4F5

surface

#EFE8E9

border

#CAC4C5

text

#0A0303

muted

#7C7878

Preview Lab

Preview with #47121B

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

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