#360306#360306

#360306 is a very dark, moderate red. Relative luminance 0.009; OKLCH L 21.5% C 0.080 H 23.6°. Best body text is #FFFFFF at 17.91:1 contrast (WCAG AA passes).

Color values

HEX	#360306
RGB	rgb(54, 3, 6)
HSL	hsl(356, 89%, 11%)
HSV	hsv(356, 94%, 21%)
CMYK	cmyk(0%, 94.4%, 88.9%, 78.8%)
CIE-LAB	lab(7.79, 25.23, 9.79)
CIE-LCH	lch(7.79, 27.07, 21.20°)
OKLab	oklab(21.49% 0.0733 0.032)
OKLCH	oklch(21.49% 0.08 23.6)
XYZ	xyz(1.5869, 0.8628, 0.2552)
Luminance	0.0086 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#360306 #033633

analogous

#36031F #360306 #361903

triadic

#360306 #063603 #030636

tetradic

#360306 #1F3603 #033633 #190336

square

#360306 #1F3603 #033633 #190336

split-complementary

#360306 #033619 #031F36

monochromatic

#1D0203 #1D0203 #360306 #70060C #AA0913

Accessibility & contrast

On white

17.91

#360306 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#360306 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #360306

17.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##360306	#FFFFFF	#000000	##FFFFFF
##360306	1.00	17.91	1.17	17.91
#FFFFFF	17.91	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#121006

Deuteranopia (green-blind)

#1F1B05

Tritanopia (blue-blind)

#3C0004

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #360306;
/* rgb */ color: rgb(54, 3, 6);
/* oklch */ color: oklch(21.5% 0.080 23.6);

Tailwind

colors: {
  custom: {
    50: '#724849',
    500: '#360306',
    950: '#000000',
  },
}

SCSS

$custom: #360306;
$custom-light: #724849;
$custom-dark: #000000;

JSON

{
  "hex": "#360306",
  "rgb": {
    "r": 54,
    "g": 3,
    "b": 6
  },
  "hsl": {
    "h": 356.471,
    "s": 89.474,
    "l": 11.176
  },
  "oklch": {
    "l": 0.21492,
    "c": 0.07998,
    "h": 23.6
  },
  "luminance": 0.00863
}

Semantic roles & 50–950 ramp

primary

#360306

secondary

#1C7974

accent

#FFF229

background

#F7F4F4

surface

#EDE7E6

border

#C8C3C2

text

#080100

muted

#7B7777

Preview Lab

Preview with #360306

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

Preview Lab → · Contrast checker → · Palette generator →