#380508#380508

#380508 is a very dark, moderate red. Relative luminance 0.010; OKLCH L 22.3% C 0.079 H 23.2°. Best body text is #FFFFFF at 17.60:1 contrast (WCAG AA passes).

Color values

HEX#380508
RGBrgb(56, 5, 8)
HSLhsl(356, 84%, 12%)
HSVhsv(356, 91%, 22%)
CMYKcmyk(0%, 91.1%, 85.7%, 78%)
CIE-LABlab(8.71, 24.98, 10.37)
CIE-LCHlch(8.71, 27.04, 22.55°)
OKLaboklab(22.28% 0.0728 0.0312)
OKLCHoklch(22.28% 0.079 23.2)
XYZxyz(1.7292, 0.9671, 0.3253)
Luminance0.0097 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#380508 #053835
analogous
#380522 #380508 #381C05
triadic
#380508 #083805 #050838
tetradic
#380508 #223805 #053835 #1C0538
square
#380508 #223805 #053835 #1C0538
split-complementary
#380508 #05381C #052238
monochromatic
#1C0304 #1C0304 #380508 #700A10 #A80F18

Accessibility & contrast

On white

17.60
#380508 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.19
#380508 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #380508
17.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##380508#FFFFFF#000000##FFFFFF
##3805081.0017.601.1917.60
#FFFFFF17.601.0021.001.00
#0000001.1921.001.0021.00
##FFFFFF17.601.0021.001.00

Color blindness preview

Protanopia (red-blind)
#141208
Deuteranopia (green-blind)
#211D06
Tritanopia (blue-blind)
#3F0007
Achromatopsia (no color)
#191919

Design tokens & code

CSS
--color: #380508;
/* rgb */ color: rgb(56, 5, 8);
/* oklch */ color: oklch(22.3% 0.079 23.2);
Tailwind
colors: {
  custom: {
    50: '#734a4a',
    500: '#380508',
    950: '#000000',
  },
}
SCSS
$custom: #380508;
$custom-light: #734a4a;
$custom-dark: #000000;
JSON
{
  "hex": "#380508",
  "rgb": {
    "r": 56,
    "g": 5,
    "b": 8
  },
  "hsl": {
    "h": 356.471,
    "s": 83.607,
    "l": 11.961
  },
  "oklch": {
    "l": 0.22275,
    "c": 0.07921,
    "h": 23.2
  },
  "luminance": 0.00967
}

Semantic roles & 50–950 ramp

primary
#380508
secondary
#207974
accent
#FAEE2E
background
#F7F4F4
surface
#EDE7E7
border
#C8C3C3
text
#090101
muted
#7B7777

Preview Lab

Preview with #380508

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

Preview Lab → · Contrast checker → · Palette generator →

#380508 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva