#240A07#240A07

#240A07 is a very dark, muted red. Relative luminance 0.006; OKLCH L 18.8% C 0.045 H 29.4°. Best body text is #FFFFFF at 18.73:1 contrast (WCAG AA passes).

Color values

HEX	#240A07
RGB	rgb(36, 10, 7)
HSL	hsl(6, 67%, 8%)
HSV	hsv(6, 81%, 14%)
CMYK	cmyk(0%, 72.2%, 80.6%, 85.9%)
CIE-LAB	lab(5.49, 12.15, 5.57)
CIE-LCH	lch(5.49, 13.36, 24.63°)
OKLab	oklab(18.76% 0.0395 0.0222)
OKLCH	oklch(18.76% 0.045 29.4)
XYZ	xyz(0.8745, 0.6076, 0.2722)
Luminance	0.0061 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#240A07 #072124

analogous

#240712 #240A07 #241807

triadic

#240A07 #07240A #0A0724

tetradic

#240A07 #122407 #072124 #180724

square

#240A07 #122407 #072124 #180724

split-complementary

#240A07 #072418 #071224

monochromatic

#1A0705 #1A0705 #240A07 #571811 #8A261B

Accessibility & contrast

On white

18.73

#240A07 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#240A07 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #240A07

18.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##240A07	#FFFFFF	#000000	##FFFFFF
##240A07	1.00	18.73	1.12	18.73
#FFFFFF	18.73	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#110F07

Deuteranopia (green-blind)

#171407

Tritanopia (blue-blind)

#280609

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #240a07;
/* rgb */ color: rgb(36, 10, 7);
/* oklch */ color: oklch(18.8% 0.045 29.4);

Tailwind

colors: {
  custom: {
    50: '#5f4b4a',
    500: '#240a07',
    950: '#000000',
  },
}

SCSS

$custom: #240a07;
$custom-light: #5f4b4a;
$custom-dark: #000000;

JSON

{
  "hex": "#240a07",
  "rgb": {
    "r": 36,
    "g": 10,
    "b": 7
  },
  "hsl": {
    "h": 6.207,
    "s": 67.442,
    "l": 8.431
  },
  "oklch": {
    "l": 0.18763,
    "c": 0.04533,
    "h": 29.4
  },
  "luminance": 0.00607
}

Semantic roles & 50–950 ramp

primary

#240A07

secondary

#245D63

accent

#D8EA3D

background

#F5F4F4

surface

#E9E7E7

border

#C5C3C3

text

#050101

muted

#797777

Preview Lab

Preview with #240A07

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

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