#380B0F#380B0F

#380B0F is a very dark, moderate red. Relative luminance 0.011; OKLCH L 23.2% C 0.071 H 19.7°. Best body text is #FFFFFF at 17.17:1 contrast (WCAG AA passes).

Color values

HEX	#380B0F
RGB	rgb(56, 11, 15)
HSL	hsl(355, 67%, 13%)
HSV	hsv(355, 80%, 22%)
CMYK	cmyk(0%, 80.4%, 73.2%, 78%)
CIE-LAB	lab(9.91, 22.49, 8.93)
CIE-LCH	lch(9.91, 24.20, 21.67°)
OKLab	oklab(23.21% 0.0667 0.0239)
OKLCH	oklch(23.21% 0.071 19.7)
XYZ	xyz(1.8370, 1.1148, 0.5703)
Luminance	0.0112 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#380B0F #0B3834

analogous

#380B25 #380B0F #381D0B

triadic

#380B0F #0F380B #0B0F38

tetradic

#380B0F #25380B #0B3834 #1D0B38

square

#380B0F #25380B #0B3834 #1D0B38

split-complementary

#380B0F #0B381D #0B2538

monochromatic

#1A0507 #1A0507 #380B0F #6B151D #9E1F2A

Accessibility & contrast

On white

17.17

#380B0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#380B0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #380B0F

17.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##380B0F	#FFFFFF	#000000	##FFFFFF
##380B0F	1.00	17.17	1.22	17.17
#FFFFFF	17.17	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#17150F

Deuteranopia (green-blind)

#221F0E

Tritanopia (blue-blind)

#3E020D

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #380b0f;
/* rgb */ color: rgb(56, 11, 15);
/* oklch */ color: oklch(23.2% 0.071 19.7);

Tailwind

colors: {
  custom: {
    50: '#724d4d',
    500: '#380b0f',
    950: '#000000',
  },
}

SCSS

$custom: #380b0f;
$custom-light: #724d4d;
$custom-dark: #000000;

JSON

{
  "hex": "#380b0f",
  "rgb": {
    "r": 56,
    "g": 11,
    "b": 15
  },
  "hsl": {
    "h": 354.667,
    "s": 67.164,
    "l": 13.137
  },
  "oklch": {
    "l": 0.23212,
    "c": 0.07089,
    "h": 19.7
  },
  "luminance": 0.01115
}

Semantic roles & 50–950 ramp

primary

#380B0F

secondary

#2A756E

accent

#EADB3E

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#080101

muted

#7B7777

Preview Lab

Preview with #380B0F

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

Preview Lab → · Contrast checker → · Palette generator →