#38110A#38110A

#38110A is a very dark, moderate red. Relative luminance 0.013; OKLCH L 24.0% C 0.064 H 32.2°. Best body text is #FFFFFF at 16.76:1 contrast (WCAG AA passes).

Color values

HEX	#38110A
RGB	rgb(56, 17, 10)
HSL	hsl(9, 70%, 13%)
HSV	hsv(9, 82%, 22%)
CMYK	cmyk(0%, 69.6%, 82.1%, 78%)
CIE-LAB	lab(11.02, 18.91, 12.83)
CIE-LCH	lch(11.02, 22.85, 34.15°)
OKLab	oklab(24.01% 0.0543 0.0342)
OKLCH	oklch(24.01% 0.064 32.2)
XYZ	xyz(1.8863, 1.2638, 0.4317)
Luminance	0.0126 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#38110A #0A3138

analogous

#380A1A #38110A #38280A

triadic

#38110A #0A3811 #110A38

tetradic

#38110A #1A380A #0A3138 #280A38

square

#38110A #1A380A #0A3138 #280A38

split-complementary

#38110A #0A3828 #0A1A38

monochromatic

#1A0805 #1A0805 #38110A #6C2113 #A0311D

Accessibility & contrast

On white

16.76

#38110A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#38110A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #38110A

16.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##38110A	#FFFFFF	#000000	##FFFFFF
##38110A	1.00	16.76	1.25	16.76
#FFFFFF	16.76	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C1809

Deuteranopia (green-blind)

#252109

Tritanopia (blue-blind)

#3E0810

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #38110a;
/* rgb */ color: rgb(56, 17, 10);
/* oklch */ color: oklch(24.0% 0.064 32.2);

Tailwind

colors: {
  custom: {
    50: '#72514b',
    500: '#38110a',
    950: '#000000',
  },
}

SCSS

$custom: #38110a;
$custom-light: #72514b;
$custom-dark: #000000;

JSON

{
  "hex": "#38110a",
  "rgb": {
    "r": 56,
    "g": 17,
    "b": 10
  },
  "hsl": {
    "h": 9.13,
    "s": 69.697,
    "l": 12.941
  },
  "oklch": {
    "l": 0.24012,
    "c": 0.06411,
    "h": 32.2
  },
  "luminance": 0.01264
}

Semantic roles & 50–950 ramp

primary

#38110A

secondary

#286A75

accent

#D2ED3B

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#080201

muted

#7B7877

Preview Lab

Preview with #38110A

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

Preview Lab → · Contrast checker → · Palette generator →