#270105#270105

#270105 is a very dark, moderate red. Relative luminance 0.005; OKLCH L 17.5% C 0.067 H 19.0°. Best body text is #FFFFFF at 19.22:1 contrast (WCAG AA passes).

Color values

HEX#270105
RGBrgb(39, 1, 5)
HSLhsl(354, 95%, 8%)
HSVhsv(354, 97%, 15%)
CMYKcmyk(0%, 97.4%, 87.2%, 84.7%)
CIE-LABlab(4.19, 17.76, 4.55)
CIE-LCHlch(4.19, 18.33, 14.37°)
OKLaboklab(17.52% 0.0632 0.0217)
OKLCHoklch(17.52% 0.067 19)
XYZxyz(0.8751, 0.4641, 0.1871)
Luminance0.0046 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#270105 #012723
analogous
#270118 #270105 #271001
triadic
#270105 #052701 #010527
tetradic
#270105 #182701 #012723 #100127
square
#270105 #182701 #012723 #100127
split-complementary
#270105 #012710 #011827
monochromatic
#1E0104 #1E0104 #270105 #63030D #9E0414

Accessibility & contrast

On white

19.22
#270105 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.09
#270105 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #270105
19.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##270105#FFFFFF#000000##FFFFFF
##2701051.0019.221.0919.22
#FFFFFF19.221.0021.001.00
#0000001.0921.001.0021.00
##FFFFFF19.221.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0A0905
Deuteranopia (green-blind)
#151204
Tritanopia (blue-blind)
#2C0003
Achromatopsia (no color)
#0F0F0F

Design tokens & code

CSS
--color: #270105;
/* rgb */ color: rgb(39, 1, 5);
/* oklch */ color: oklch(17.5% 0.067 19.0);
Tailwind
colors: {
  custom: {
    50: '#624649',
    500: '#270105',
    950: '#000000',
  },
}
SCSS
$custom: #270105;
$custom-light: #624649;
$custom-dark: #000000;
JSON
{
  "hex": "#270105",
  "rgb": {
    "r": 39,
    "g": 1,
    "b": 5
  },
  "hsl": {
    "h": 353.684,
    "s": 95,
    "l": 7.843
  },
  "oklch": {
    "l": 0.17519,
    "c": 0.0668,
    "h": 19
  },
  "luminance": 0.00464
}

Semantic roles & 50–950 ramp

primary
#270105
secondary
#166E64
accent
#FFE829
background
#F6F3F4
surface
#EBE5E6
border
#C6C1C2
text
#050000
muted
#7A7777

Preview Lab

Preview with #270105

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

Preview Lab → · Contrast checker → · Palette generator →

#270105 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva