#380B07#380B07

#380B07 is a very dark, moderate red. Relative luminance 0.011; OKLCH L 23.1% C 0.072 H 29.2°. Best body text is #FFFFFF at 17.23:1 contrast (WCAG AA passes).

Color values

HEX	#380B07
RGB	rgb(56, 11, 7)
HSL	hsl(5, 78%, 12%)
HSV	hsv(5, 88%, 22%)
CMYK	cmyk(0%, 80.4%, 87.5%, 78%)
CIE-LAB	lab(9.76, 21.95, 12.28)
CIE-LCH	lch(9.76, 25.15, 29.23°)
OKLab	oklab(23.05% 0.0629 0.0352)
OKLCH	oklch(23.05% 0.072 29.2)
XYZ	xyz(1.7891, 1.0957, 0.3183)
Luminance	0.0109 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#380B07 #073438

analogous

#38071C #380B07 #382407

triadic

#380B07 #07380B #0B0738

tetradic

#380B07 #1C3807 #073438 #240738

square

#380B07 #1C3807 #073438 #240738

split-complementary

#380B07 #073824 #071C38

monochromatic

#1B0503 #1B0503 #380B07 #6E160E #A52015

Accessibility & contrast

On white

17.23

#380B07 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#380B07 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #380B07

17.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##380B07	#FFFFFF	#000000	##FFFFFF
##380B07	1.00	17.23	1.22	17.23
#FFFFFF	17.23	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#181506

Deuteranopia (green-blind)

#231F06

Tritanopia (blue-blind)

#3F010A

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #380b07;
/* rgb */ color: rgb(56, 11, 7);
/* oklch */ color: oklch(23.1% 0.072 29.2);

Tailwind

colors: {
  custom: {
    50: '#734d4a',
    500: '#380b07',
    950: '#000000',
  },
}

SCSS

$custom: #380b07;
$custom-light: #734d4a;
$custom-dark: #000000;

JSON

{
  "hex": "#380b07",
  "rgb": {
    "r": 56,
    "g": 11,
    "b": 7
  },
  "hsl": {
    "h": 4.898,
    "s": 77.778,
    "l": 12.353
  },
  "oklch": {
    "l": 0.23052,
    "c": 0.07213,
    "h": 29.2
  },
  "luminance": 0.01095
}

Semantic roles & 50–950 ramp

primary

#380B07

secondary

#237178

accent

#E5F434

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#090101

muted

#7B7777

Preview Lab

Preview with #380B07

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

Preview Lab → · Contrast checker → · Palette generator →