#380507#380507

#380507 is a very dark, moderate red. Relative luminance 0.010; OKLCH L 22.3% C 0.079 H 24.3°. Best body text is #FFFFFF at 17.60:1 contrast (WCAG AA passes).

Color values

HEX#380507
RGBrgb(56, 5, 7)
HSLhsl(358, 84%, 12%)
HSVhsv(358, 91%, 22%)
CMYKcmyk(0%, 91.1%, 87.5%, 78%)
CIE-LABlab(8.70, 24.92, 10.75)
CIE-LCHlch(8.70, 27.14, 23.34°)
OKLaboklab(22.26% 0.0723 0.0327)
OKLCHoklch(22.26% 0.079 24.3)
XYZxyz(1.7237, 0.9649, 0.2965)
Luminance0.0097 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#380507 #053836
analogous
#380521 #380507 #381D05
triadic
#380507 #073805 #050738
tetradic
#380507 #213805 #053836 #1D0538
square
#380507 #213805 #053836 #1D0538
split-complementary
#380507 #05381D #052138
monochromatic
#1C0304 #1C0304 #380507 #700A0E #A80F15

Accessibility & contrast

On white

17.60
#380507 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.19
#380507 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #380507
17.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##380507#FFFFFF#000000##FFFFFF
##3805071.0017.601.1917.60
#FFFFFF17.601.0021.001.00
#0000001.1921.001.0021.00
##FFFFFF17.601.0021.001.00

Color blindness preview

Protanopia (red-blind)
#141207
Deuteranopia (green-blind)
#211D05
Tritanopia (blue-blind)
#3F0006
Achromatopsia (no color)
#191919

Design tokens & code

CSS
--color: #380507;
/* rgb */ color: rgb(56, 5, 7);
/* oklch */ color: oklch(22.3% 0.079 24.3);
Tailwind
colors: {
  custom: {
    50: '#734a4a',
    500: '#380507',
    950: '#000000',
  },
}
SCSS
$custom: #380507;
$custom-light: #734a4a;
$custom-dark: #000000;
JSON
{
  "hex": "#380507",
  "rgb": {
    "r": 56,
    "g": 5,
    "b": 7
  },
  "hsl": {
    "h": 357.647,
    "s": 83.607,
    "l": 11.961
  },
  "oklch": {
    "l": 0.22255,
    "c": 0.07934,
    "h": 24.3
  },
  "luminance": 0.00965
}

Semantic roles & 50–950 ramp

primary
#380507
secondary
#207976
accent
#FAF22E
background
#F7F4F4
surface
#EDE7E7
border
#C8C3C3
text
#090101
muted
#7B7777

Preview Lab

Preview with #380507

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

Preview Lab → · Contrast checker → · Palette generator →

#380507 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva