#381012#381012

#381012 is a very dark, moderate red. Relative luminance 0.013; OKLCH L 24.0% C 0.064 H 20.3°. Best body text is #FFFFFF at 16.79:1 contrast (WCAG AA passes).

Color values

HEX	#381012
RGB	rgb(56, 16, 18)
HSL	hsl(357, 56%, 14%)
HSV	hsv(357, 71%, 22%)
CMYK	cmyk(0%, 71.4%, 67.9%, 78%)
CIE-LAB	lab(10.96, 20.10, 8.70)
CIE-LCH	lch(10.96, 21.90, 23.40°)
OKLab	oklab(24.02% 0.0598 0.0222)
OKLCH	oklch(24.02% 0.064 20.3)
XYZ	xyz(1.9255, 1.2553, 0.7130)
Luminance	0.0126 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381012 #103836

analogous

#381026 #381012 #382210

triadic

#381012 #123810 #101238

tetradic

#381012 #263810 #103836 #221038

square

#381012 #263810 #103836 #221038

split-complementary

#381012 #103822 #102638

monochromatic

#180708 #180708 #381012 #681E21 #972B31

Accessibility & contrast

On white

16.79

#381012 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#381012 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381012

16.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381012	#FFFFFF	#000000	##FFFFFF
##381012	1.00	16.79	1.25	16.79
#FFFFFF	16.79	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A1812

Deuteranopia (green-blind)

#242111

Tritanopia (blue-blind)

#3E0911

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #381012;
/* rgb */ color: rgb(56, 16, 18);
/* oklch */ color: oklch(24.0% 0.064 20.3);

Tailwind

colors: {
  custom: {
    50: '#72504f',
    500: '#381012',
    950: '#000000',
  },
}

SCSS

$custom: #381012;
$custom-light: #72504f;
$custom-dark: #000000;

JSON

{
  "hex": "#381012",
  "rgb": {
    "r": 56,
    "g": 16,
    "b": 18
  },
  "hsl": {
    "h": 357,
    "s": 55.556,
    "l": 14.118
  },
  "oklch": {
    "l": 0.24016,
    "c": 0.06381,
    "h": 20.3
  },
  "luminance": 0.01255
}

Semantic roles & 50–950 ramp

primary

#381012

secondary

#32726F

accent

#DFD749

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#080202

muted

#7B7878

Preview Lab

Preview with #381012

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

Preview Lab → · Contrast checker → · Palette generator →