#2C0001#2C0001

#2C0001 is a very dark, moderate red. Relative luminance 0.005; OKLCH L 18.4% C 0.075 H 27.1°. Best body text is #FFFFFF at 18.96:1 contrast (WCAG AA passes).

Color values

HEX#2C0001
RGBrgb(44, 0, 1)
HSLhsl(359, 100%, 9%)
HSVhsv(359, 100%, 17%)
CMYKcmyk(0%, 100%, 97.7%, 82.7%)
CIE-LABlab(4.86, 21.25, 7.27)
CIE-LCHlch(4.86, 22.46, 18.88°)
OKLaboklab(18.44% 0.0669 0.0342)
OKLCHoklch(18.44% 0.075 27.1)
XYZxyz(1.0443, 0.5378, 0.0775)
Luminance0.0054 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2C0001 #002C2B
analogous
#2C0017 #2C0001 #2C1500
triadic
#2C0001 #012C00 #00012C
tetradic
#2C0001 #172C00 #002C2B #15002C
square
#2C0001 #172C00 #002C2B #15002C
split-complementary
#2C0001 #002C15 #00172C
monochromatic
#1F0001 #1F0001 #2C0001 #690002 #A60004

Accessibility & contrast

On white

18.96
#2C0001 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.11
#2C0001 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C0001
18.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2C0001#FFFFFF#000000##FFFFFF
##2C00011.0018.961.1118.96
#FFFFFF18.961.0021.001.00
#0000001.1121.001.0021.00
##FFFFFF18.961.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0C0A01
Deuteranopia (green-blind)
#181400
Tritanopia (blue-blind)
#320001
Achromatopsia (no color)
#101010

Design tokens & code

CSS
--color: #2c0001;
/* rgb */ color: rgb(44, 0, 1);
/* oklch */ color: oklch(18.4% 0.075 27.1);
Tailwind
colors: {
  custom: {
    50: '#684647',
    500: '#2c0001',
    950: '#000000',
  },
}
SCSS
$custom: #2c0001;
$custom-light: #684647;
$custom-dark: #000000;
JSON
{
  "hex": "#2c0001",
  "rgb": {
    "r": 44,
    "g": 0,
    "b": 1
  },
  "hsl": {
    "h": 358.636,
    "s": 100,
    "l": 8.627
  },
  "oklch": {
    "l": 0.18436,
    "c": 0.07516,
    "h": 27.1
  },
  "luminance": 0.00538
}

Semantic roles & 50–950 ramp

primary
#2C0001
secondary
#147371
accent
#FFFA29
background
#F6F3F3
surface
#EBE5E5
border
#C6C1C1
text
#070000
muted
#7A7677

Preview Lab

Preview with #2C0001

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

Preview Lab → · Contrast checker → · Palette generator →

#2C0001 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva