#36151C#36151C

#36151C is a very dark, muted red. Relative luminance 0.014; OKLCH L 24.8% C 0.053 H 8.4°. Best body text is #FFFFFF at 16.40:1 contrast (WCAG AA passes).

Color values

HEX	#36151C
RGB	rgb(54, 21, 28)
HSL	hsl(347, 44%, 15%)
HSV	hsv(347, 61%, 21%)
CMYK	cmyk(0%, 61.1%, 48.1%, 78.8%)
CIE-LAB	lab(11.99, 17.38, 2.97)
CIE-LCH	lch(11.99, 17.63, 9.69°)
OKLab	oklab(24.81% 0.0528 0.0078)
OKLCH	oklch(24.81% 0.053 8.4)
XYZ	xyz(1.9992, 1.4046, 1.2642)
Luminance	0.0140 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#36151C #15362F

analogous

#36152D #36151C #361F15

triadic

#36151C #1C3615 #151C36

tetradic

#36151C #2D3615 #15362F #1F1536

square

#36151C #2D3615 #15362F #1F1536

split-complementary

#36151C #15361F #152D36

monochromatic

#16090B #16090B #36151C #622633 #8E374A

Accessibility & contrast

On white

16.40

#36151C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#36151C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #36151C

16.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##36151C	#FFFFFF	#000000	##FFFFFF
##36151C	1.00	16.40	1.28	16.40
#FFFFFF	16.40	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B1B1C

Deuteranopia (green-blind)

#24221B

Tritanopia (blue-blind)

#3B1118

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #36151c;
/* rgb */ color: rgb(54, 21, 28);
/* oklch */ color: oklch(24.8% 0.053 8.4);

Tailwind

colors: {
  custom: {
    50: '#6f5357',
    500: '#36151c',
    950: '#000000',
  },
}

SCSS

$custom: #36151c;
$custom-light: #6f5357;
$custom-dark: #000000;

JSON

{
  "hex": "#36151c",
  "rgb": {
    "r": 54,
    "g": 21,
    "b": 28
  },
  "hsl": {
    "h": 347.273,
    "s": 44,
    "l": 14.706
  },
  "oklch": {
    "l": 0.24805,
    "c": 0.05335,
    "h": 8.4
  },
  "luminance": 0.01404
}

Semantic roles & 50–950 ramp

primary

#36151C

secondary

#3A6D62

accent

#D4B954

background

#F6F4F5

surface

#ECE7E9

border

#C7C3C5

text

#070203

muted

#7A7878

Preview Lab

Preview with #36151C

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

Preview Lab → · Contrast checker → · Palette generator →