#360F0F#360F0F

#360F0F is a very dark, moderate red. Relative luminance 0.012; OKLCH L 23.4% C 0.063 H 23.3°. Best body text is #FFFFFF at 17.05:1 contrast (WCAG AA passes).

Color values

HEX	#360F0F
RGB	rgb(54, 15, 15)
HSL	hsl(0, 57%, 14%)
HSV	hsv(0, 72%, 21%)
CMYK	cmyk(0%, 72.2%, 72.2%, 78.8%)
CIE-LAB	lab(10.26, 19.54, 9.37)
CIE-LCH	lch(10.26, 21.67, 25.62°)
OKLab	oklab(23.39% 0.0577 0.0248)
OKLCH	oklch(23.39% 0.063 23.3)
XYZ	xyz(1.7785, 1.1606, 0.5822)
Luminance	0.0116 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#360F0F #0F3636

analogous

#360F22 #360F0F #36220F

triadic

#360F0F #0F360F #0F0F36

tetradic

#360F0F #22360F #0F3636 #220F36

square

#360F0F #22360F #0F3636 #220F36

split-complementary

#360F0F #0F3622 #0F2236

monochromatic

#180707 #180707 #360F0F #661C1C #962A2A

Accessibility & contrast

On white

17.05

#360F0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#360F0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #360F0F

17.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##360F0F	#FFFFFF	#000000	##FFFFFF
##360F0F	1.00	17.05	1.23	17.05
#FFFFFF	17.05	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#19170F

Deuteranopia (green-blind)

#231F0E

Tritanopia (blue-blind)

#3C070F

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #360f0f;
/* rgb */ color: rgb(54, 15, 15);
/* oklch */ color: oklch(23.4% 0.063 23.3);

Tailwind

colors: {
  custom: {
    50: '#704f4e',
    500: '#360f0f',
    950: '#000000',
  },
}

SCSS

$custom: #360f0f;
$custom-light: #704f4e;
$custom-dark: #000000;

JSON

{
  "hex": "#360f0f",
  "rgb": {
    "r": 54,
    "g": 15,
    "b": 15
  },
  "hsl": {
    "h": 0,
    "s": 56.522,
    "l": 13.529
  },
  "oklch": {
    "l": 0.23393,
    "c": 0.0628,
    "h": 23.3
  },
  "luminance": 0.0116
}

Semantic roles & 50–950 ramp

primary

#360F0F

secondary

#317070

accent

#E0E048

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#080201

muted

#7B7877

Preview Lab

Preview with #360F0F

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

Preview Lab → · Contrast checker → · Palette generator →