#38130A#38130A

#38130A is a very dark, moderate red. Relative luminance 0.013; OKLCH L 24.4% C 0.062 H 34.9°. Best body text is #FFFFFF at 16.59:1 contrast (WCAG AA passes).

Color values

HEX	#38130A
RGB	rgb(56, 19, 10)
HSL	hsl(12, 70%, 13%)
HSV	hsv(12, 82%, 22%)
CMYK	cmyk(0%, 66.1%, 82.1%, 78%)
CIE-LAB	lab(11.47, 17.72, 13.45)
CIE-LCH	lch(11.47, 22.25, 37.21°)
OKLab	oklab(24.36% 0.0506 0.0353)
OKLCH	oklch(24.36% 0.062 34.9)
XYZ	xyz(1.9187, 1.3287, 0.4425)
Luminance	0.0133 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#38130A #0A2F38

analogous

#380A18 #38130A #382A0A

triadic

#38130A #0A3813 #130A38

tetradic

#38130A #18380A #0A2F38 #2A0A38

square

#38130A #18380A #0A2F38 #2A0A38

split-complementary

#38130A #0A382A #0A1838

monochromatic

#1A0905 #1A0905 #38130A #6C2513 #A0361D

Accessibility & contrast

On white

16.59

#38130A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#38130A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #38130A

16.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##38130A	#FFFFFF	#000000	##FFFFFF
##38130A	1.00	16.59	1.27	16.59
#FFFFFF	16.59	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D1909

Deuteranopia (green-blind)

#262209

Tritanopia (blue-blind)

#3E0B11

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #38130a;
/* rgb */ color: rgb(56, 19, 10);
/* oklch */ color: oklch(24.4% 0.062 34.9);

Tailwind

colors: {
  custom: {
    50: '#72524b',
    500: '#38130a',
    950: '#000000',
  },
}

SCSS

$custom: #38130a;
$custom-light: #72524b;
$custom-dark: #000000;

JSON

{
  "hex": "#38130a",
  "rgb": {
    "r": 56,
    "g": 19,
    "b": 10
  },
  "hsl": {
    "h": 11.739,
    "s": 69.697,
    "l": 12.941
  },
  "oklch": {
    "l": 0.24356,
    "c": 0.06167,
    "h": 34.9
  },
  "luminance": 0.01328
}

Semantic roles & 50–950 ramp

primary

#38130A

secondary

#286675

accent

#CAED3B

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#080201

muted

#7B7877

Preview Lab

Preview with #38130A

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

Preview Lab → · Contrast checker → · Palette generator →