#380606#380606

#380606 is a very dark, moderate red. Relative luminance 0.010; OKLCH L 22.4% C 0.078 H 26.3°. Best body text is #FFFFFF at 17.55:1 contrast (WCAG AA passes).

Color values

HEX	#380606
RGB	rgb(56, 6, 6)
HSL	hsl(0, 81%, 12%)
HSV	hsv(0, 89%, 22%)
CMYK	cmyk(0%, 89.3%, 89.3%, 78%)
CIE-LAB	lab(8.86, 24.34, 11.40)
CIE-LCH	lch(8.86, 26.88, 25.09°)
OKLab	oklab(22.37% 0.0701 0.0346)
OKLCH	oklch(22.37% 0.078 26.3)
XYZ	xyz(1.7291, 0.9844, 0.2712)
Luminance	0.0098 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#380606 #063838

analogous

#38061F #380606 #381F06

triadic

#380606 #063806 #060638

tetradic

#380606 #1F3806 #063838 #1F0638

square

#380606 #1F3806 #063838 #1F0638

split-complementary

#380606 #06381F #061F38

monochromatic

#1C0303 #1C0303 #380606 #6F0C0C #A71212

Accessibility & contrast

On white

17.55

#380606 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#380606 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #380606

17.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##380606	#FFFFFF	#000000	##FFFFFF
##380606	1.00	17.55	1.20	17.55
#FFFFFF	17.55	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#151206

Deuteranopia (green-blind)

#221D05

Tritanopia (blue-blind)

#3F0007

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #380606;
/* rgb */ color: rgb(56, 6, 6);
/* oklch */ color: oklch(22.4% 0.078 26.3);

Tailwind

colors: {
  custom: {
    50: '#734b49',
    500: '#380606',
    950: '#000000',
  },
}

SCSS

$custom: #380606;
$custom-light: #734b49;
$custom-dark: #000000;

JSON

{
  "hex": "#380606",
  "rgb": {
    "r": 56,
    "g": 6,
    "b": 6
  },
  "hsl": {
    "h": 0,
    "s": 80.645,
    "l": 12.157
  },
  "oklch": {
    "l": 0.22372,
    "c": 0.07821,
    "h": 26.3
  },
  "luminance": 0.00984
}

Semantic roles & 50–950 ramp

primary

#380606

secondary

#217878

accent

#F7F731

background

#F7F4F4

surface

#EDE7E6

border

#C8C3C2

text

#090100

muted

#7B7777

Preview Lab

Preview with #380606

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

Preview Lab → · Contrast checker → · Palette generator →