#380A09#380A09

#380A09 is a very dark, moderate red. Relative luminance 0.011; OKLCH L 23.0% C 0.073 H 26.1°. Best body text is #FFFFFF at 17.28:1 contrast (WCAG AA passes).

Color values

HEX	#380A09
RGB	rgb(56, 10, 9)
HSL	hsl(1, 72%, 13%)
HSV	hsv(1, 84%, 22%)
CMYK	cmyk(0%, 82.1%, 83.9%, 78%)
CIE-LAB	lab(9.62, 22.55, 11.27)
CIE-LCH	lch(9.62, 25.21, 26.55°)
OKLab	oklab(22.96% 0.0654 0.032)
OKLCH	oklch(22.96% 0.073 26.1)
XYZ	xyz(1.7889, 1.0778, 0.3722)
Luminance	0.0108 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#380A09 #093738

analogous

#38091F #380A09 #382209

triadic

#380A09 #09380A #0A0938

tetradic

#380A09 #1F3809 #093738 #220938

square

#380A09 #1F3809 #093738 #220938

split-complementary

#380A09 #093822 #091F38

monochromatic

#1A0504 #1A0504 #380A09 #6D1311 #A11D1A

Accessibility & contrast

On white

17.28

#380A09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#380A09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #380A09

17.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##380A09	#FFFFFF	#000000	##FFFFFF
##380A09	1.00	17.28	1.22	17.28
#FFFFFF	17.28	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#171408

Deuteranopia (green-blind)

#231E08

Tritanopia (blue-blind)

#3E000A

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #380a09;
/* rgb */ color: rgb(56, 10, 9);
/* oklch */ color: oklch(23.0% 0.073 26.1);

Tailwind

colors: {
  custom: {
    50: '#734d4a',
    500: '#380a09',
    950: '#000000',
  },
}

SCSS

$custom: #380a09;
$custom-light: #734d4a;
$custom-dark: #000000;

JSON

{
  "hex": "#380a09",
  "rgb": {
    "r": 56,
    "g": 10,
    "b": 9
  },
  "hsl": {
    "h": 1.277,
    "s": 72.308,
    "l": 12.745
  },
  "oklch": {
    "l": 0.22958,
    "c": 0.07284,
    "h": 26.1
  },
  "luminance": 0.01078
}

Semantic roles & 50–950 ramp

primary

#380A09

secondary

#277476

accent

#EBEF39

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#090101

muted

#7B7777

Preview Lab

Preview with #380A09

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

Preview Lab → · Contrast checker → · Palette generator →