#240108#240108

#240108 is a very dark, moderate red. Relative luminance 0.004; OKLCH L 16.9% C 0.064 H 11.4°. Best body text is #FFFFFF at 19.39:1 contrast (WCAG AA passes).

Color values

HEX	#240108
RGB	rgb(36, 1, 8)
HSL	hsl(348, 95%, 7%)
HSV	hsv(348, 97%, 14%)
CMYK	cmyk(0%, 97.2%, 77.8%, 85.9%)
CIE-LAB	lab(3.74, 15.91, 2.61)
CIE-LCH	lch(3.74, 16.12, 9.33°)
OKLab	oklab(16.88% 0.0624 0.0126)
OKLCH	oklch(16.88% 0.064 11.4)
XYZ	xyz(0.7823, 0.4144, 0.2685)
Luminance	0.0041 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#240108 #01241D

analogous

#24011A #240108 #240C01

triadic

#240108 #082401 #010824

tetradic

#240108 #1A2401 #01241D #0C0124

square

#240108 #1A2401 #01241D #0C0124

split-complementary

#240108 #01240C #011A24

monochromatic

#1E0107 #1E0107 #240108 #600315 #9B0422

Accessibility & contrast

On white

19.39

#240108 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#240108 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #240108

19.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##240108	#FFFFFF	#000000	##FFFFFF
##240108	1.00	19.39	1.08	19.39
#FFFFFF	19.39	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#080808

Deuteranopia (green-blind)

#121007

Tritanopia (blue-blind)

#280003

Achromatopsia (no color)

#0D0D0D

Design tokens & code

CSS

--color: #240108;
/* rgb */ color: rgb(36, 1, 8);
/* oklch */ color: oklch(16.9% 0.064 11.4);

Tailwind

colors: {
  custom: {
    50: '#5f464a',
    500: '#240108',
    950: '#000000',
  },
}

SCSS

$custom: #240108;
$custom-light: #5f464a;
$custom-dark: #000000;

JSON

{
  "hex": "#240108",
  "rgb": {
    "r": 36,
    "g": 1,
    "b": 8
  },
  "hsl": {
    "h": 348,
    "s": 94.595,
    "l": 7.255
  },
  "oklch": {
    "l": 0.16881,
    "c": 0.06367,
    "h": 11.4
  },
  "luminance": 0.00414
}

Semantic roles & 50–950 ramp

primary

#240108

secondary

#166B5A

accent

#FFD429

background

#F5F3F4

surface

#E9E5E7

border

#C5C1C3

text

#050001

muted

#797777

Preview Lab

Preview with #240108

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

Preview Lab → · Contrast checker → · Palette generator →