#360307#360307

#360307 is a very dark, moderate red. Relative luminance 0.009; OKLCH L 21.5% C 0.080 H 22.4°. Best body text is #FFFFFF at 17.90:1 contrast (WCAG AA passes).

Color values

HEX	#360307
RGB	rgb(54, 3, 7)
HSL	hsl(355, 89%, 11%)
HSV	hsv(355, 94%, 21%)
CMYK	cmyk(0%, 94.4%, 87%, 78.8%)
CIE-LAB	lab(7.81, 25.30, 9.41)
CIE-LCH	lch(7.81, 26.99, 20.40°)
OKLab	oklab(21.51% 0.0739 0.0304)
OKLCH	oklch(21.51% 0.08 22.4)
XYZ	xyz(1.5924, 0.8650, 0.2841)
Luminance	0.0086 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#360307 #033632

analogous

#360320 #360307 #361803

triadic

#360307 #073603 #030736

tetradic

#360307 #203603 #033632 #180336

square

#360307 #203603 #033632 #180336

split-complementary

#360307 #033618 #032036

monochromatic

#1D0204 #1D0204 #360307 #70060F #AA0916

Accessibility & contrast

On white

17.90

#360307 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#360307 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #360307

17.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##360307	#FFFFFF	#000000	##FFFFFF
##360307	1.00	17.90	1.17	17.90
#FFFFFF	17.90	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#121007

Deuteranopia (green-blind)

#1F1B05

Tritanopia (blue-blind)

#3C0005

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #360307;
/* rgb */ color: rgb(54, 3, 7);
/* oklch */ color: oklch(21.5% 0.080 22.4);

Tailwind

colors: {
  custom: {
    50: '#72484a',
    500: '#360307',
    950: '#000000',
  },
}

SCSS

$custom: #360307;
$custom-light: #72484a;
$custom-dark: #000000;

JSON

{
  "hex": "#360307",
  "rgb": {
    "r": 54,
    "g": 3,
    "b": 7
  },
  "hsl": {
    "h": 355.294,
    "s": 89.474,
    "l": 11.176
  },
  "oklch": {
    "l": 0.21513,
    "c": 0.07985,
    "h": 22.4
  },
  "luminance": 0.00865
}

Semantic roles & 50–950 ramp

primary

#360307

secondary

#1C7972

accent

#FFEE29

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#080101

muted

#7B7777

Preview Lab

Preview with #360307

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

Preview Lab → · Contrast checker → · Palette generator →