#270300#270300

#270300 is a very dark, moderate red. Relative luminance 0.005; OKLCH L 17.8% C 0.064 H 33.9°. Best body text is #FFFFFF at 19.10:1 contrast (WCAG AA passes).

Color values

HEX#270300
RGBrgb(39, 3, 0)
HSLhsl(5, 100%, 8%)
HSVhsv(5, 100%, 15%)
CMYKcmyk(0%, 92.3%, 100%, 84.7%)
CIE-LABlab(4.49, 16.27, 7.02)
CIE-LCHlch(4.49, 17.72, 23.33°)
OKLaboklab(17.8% 0.0534 0.0358)
OKLCHoklch(17.8% 0.064 33.9)
XYZxyz(0.8694, 0.4966, 0.0501)
Luminance0.0050 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#270300 #002427
analogous
#270011 #270300 #271600
triadic
#270300 #002703 #030027
tetradic
#270300 #112700 #002427 #160027
square
#270300 #112700 #002427 #160027
split-complementary
#270300 #002716 #001127
monochromatic
#1F0200 #1F0200 #270300 #640800 #A10C00

Accessibility & contrast

On white

19.10
#270300 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.10
#270300 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #270300
19.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##270300#FFFFFF#000000##FFFFFF
##2703001.0019.101.1019.10
#FFFFFF19.101.0021.001.00
#0000001.1021.001.0021.00
##FFFFFF19.101.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0D0A00
Deuteranopia (green-blind)
#161300
Tritanopia (blue-blind)
#2C0002
Achromatopsia (no color)
#0F0F0F

Design tokens & code

CSS
--color: #270300;
/* rgb */ color: rgb(39, 3, 0);
/* oklch */ color: oklch(17.8% 0.064 33.9);
Tailwind
colors: {
  custom: {
    50: '#624747',
    500: '#270300',
    950: '#000000',
  },
}
SCSS
$custom: #270300;
$custom-light: #624747;
$custom-dark: #000000;
JSON
{
  "hex": "#270300",
  "rgb": {
    "r": 39,
    "g": 3,
    "b": 0
  },
  "hsl": {
    "h": 4.615,
    "s": 100,
    "l": 7.647
  },
  "oklch": {
    "l": 0.17799,
    "c": 0.06425,
    "h": 33.9
  },
  "luminance": 0.00496
}

Semantic roles & 50–950 ramp

primary
#270300
secondary
#14686F
accent
#EFFF29
background
#F6F4F3
surface
#EBE6E5
border
#C6C2C1
text
#050000
muted
#7A7777

Preview Lab

Preview with #270300

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

Preview Lab → · Contrast checker → · Palette generator →

#270300 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva