#360B05#360B05

#360B05 is a very dark, moderate red. Relative luminance 0.010; OKLCH L 22.6% C 0.070 H 31.9°. Best body text is #FFFFFF at 17.40:1 contrast (WCAG AA passes).

Color values

HEX	#360B05
RGB	rgb(54, 11, 5)
HSL	hsl(7, 83%, 12%)
HSV	hsv(7, 91%, 21%)
CMYK	cmyk(0%, 79.6%, 90.7%, 78.8%)
CIE-LAB	lab(9.28, 20.99, 12.34)
CIE-LCH	lch(9.28, 24.35, 30.46°)
OKLab	oklab(22.59% 0.0596 0.037)
OKLCH	oklch(22.59% 0.07 31.9)
XYZ	xyz(1.6686, 1.0348, 0.2554)
Luminance	0.0103 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#360B05 #053036

analogous

#360518 #360B05 #362405

triadic

#360B05 #05360B #0B0536

tetradic

#360B05 #183605 #053036 #240536

square

#360B05 #183605 #053036 #240536

split-complementary

#360B05 #053624 #051836

monochromatic

#1C0603 #1C0603 #360B05 #6E160A #A6220F

Accessibility & contrast

On white

17.40

#360B05 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#360B05 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #360B05

17.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##360B05	#FFFFFF	#000000	##FFFFFF
##360B05	1.00	17.40	1.21	17.40
#FFFFFF	17.40	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#171404

Deuteranopia (green-blind)

#221E04

Tritanopia (blue-blind)

#3C010A

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #360b05;
/* rgb */ color: rgb(54, 11, 5);
/* oklch */ color: oklch(22.6% 0.070 31.9);

Tailwind

colors: {
  custom: {
    50: '#714d49',
    500: '#360b05',
    950: '#000000',
  },
}

SCSS

$custom: #360b05;
$custom-light: #714d49;
$custom-dark: #000000;

JSON

{
  "hex": "#360b05",
  "rgb": {
    "r": 54,
    "g": 11,
    "b": 5
  },
  "hsl": {
    "h": 7.347,
    "s": 83.051,
    "l": 11.569
  },
  "oklch": {
    "l": 0.22593,
    "c": 0.07013,
    "h": 31.9
  },
  "luminance": 0.01035
}

Semantic roles & 50–950 ramp

primary

#360B05

secondary

#206D77

accent

#E1F92E

background

#F7F4F4

surface

#EDE7E6

border

#C8C3C2

text

#080100

muted

#7B7777

Preview Lab

Preview with #360B05

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

Preview Lab → · Contrast checker → · Palette generator →