#120104#120104

#120104 is a very dark, muted red. Relative luminance 0.002; OKLCH L 12.2% C 0.041 H 7.5°. Best body text is #FFFFFF at 20.35:1 contrast (WCAG AA passes).

Color values

HEX	#120104
RGB	rgb(18, 1, 4)
HSL	hsl(349, 89%, 4%)
HSV	hsv(349, 94%, 7%)
CMYK	cmyk(0%, 94.4%, 77.8%, 92.9%)
CIE-LAB	lab(1.44, 5.37, 0.61)
CIE-LCH	lch(1.44, 5.40, 6.47°)
OKLab	oklab(12.21% 0.0411 0.0054)
OKLCH	oklch(12.21% 0.041 7.5)
XYZ	xyz(0.2822, 0.1591, 0.1307)
Luminance	0.0016 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#120104 #01120F

analogous

#12010C #120104 #120601

triadic

#120104 #041201 #010412

tetradic

#120104 #0C1201 #01120F #060112

square

#120104 #0C1201 #01120F #060112

split-complementary

#120104 #011206 #010C12

monochromatic

#1D0206 #1D0206 #1D0206 #4C0411 #86071E

Accessibility & contrast

On white

20.35

#120104 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.03

#120104 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #120104

20.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##120104	#FFFFFF	#000000	##FFFFFF
##120104	1.00	20.35	1.03	20.35
#FFFFFF	20.35	1.00	21.00	1.00
#000000	1.03	21.00	1.00	21.00
##FFFFFF	20.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#030304

Deuteranopia (green-blind)

#070604

Tritanopia (blue-blind)

#150002

Achromatopsia (no color)

#050505

Design tokens & code

CSS

--color: #120104;
/* rgb */ color: rgb(18, 1, 4);
/* oklch */ color: oklch(12.2% 0.041 7.5);

Tailwind

colors: {
  custom: {
    50: '#4f4748',
    500: '#120104',
    950: '#000000',
  },
}

SCSS

$custom: #120104;
$custom-light: #4f4748;
$custom-dark: #000000;

JSON

{
  "hex": "#120104",
  "rgb": {
    "r": 18,
    "g": 1,
    "b": 4
  },
  "hsl": {
    "h": 349.412,
    "s": 89.474,
    "l": 3.725
  },
  "oklch": {
    "l": 0.1221,
    "c": 0.04148,
    "h": 7.5
  },
  "luminance": 0.00159
}

Semantic roles & 50–950 ramp

primary

#120104

secondary

#155A4E

accent

#FFD929

background

#F4F3F4

surface

#E7E5E6

border

#C3C1C2

text

#020000

muted

#787777

Preview Lab

Preview with #120104

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

Preview Lab → · Contrast checker → · Palette generator →