#36100E#36100E

#36100E is a very dark, moderate red. Relative luminance 0.012; OKLCH L 23.5% C 0.062 H 25.9°. Best body text is #FFFFFF at 16.97:1 contrast (WCAG AA passes).

Color values

HEX	#36100E
RGB	rgb(54, 16, 14)
HSL	hsl(3, 59%, 13%)
HSV	hsv(3, 74%, 21%)
CMYK	cmyk(0%, 70.4%, 74.1%, 78.8%)
CIE-LAB	lab(10.46, 18.88, 10.16)
CIE-LCH	lch(10.46, 21.44, 28.29°)
OKLab	oklab(23.53% 0.0554 0.0269)
OKLCH	oklch(23.53% 0.062 25.9)
XYZ	xyz(1.7860, 1.1868, 0.5504)
Luminance	0.0119 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#36100E #0E3436

analogous

#360E20 #36100E #36240E

triadic

#36100E #0E3610 #100E36

tetradic

#36100E #20360E #0E3436 #240E36

square

#36100E #20360E #0E3436 #240E36

split-complementary

#36100E #0E3624 #0E2036

monochromatic

#180706 #180706 #36100E #671E1B #972D27

Accessibility & contrast

On white

16.97

#36100E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#36100E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #36100E

16.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##36100E	#FFFFFF	#000000	##FFFFFF
##36100E	1.00	16.97	1.24	16.97
#FFFFFF	16.97	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A170E

Deuteranopia (green-blind)

#231F0D

Tritanopia (blue-blind)

#3C0810

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #36100e;
/* rgb */ color: rgb(54, 16, 14);
/* oklch */ color: oklch(23.5% 0.062 25.9);

Tailwind

colors: {
  custom: {
    50: '#70504d',
    500: '#36100e',
    950: '#000000',
  },
}

SCSS

$custom: #36100e;
$custom-light: #70504d;
$custom-dark: #000000;

JSON

{
  "hex": "#36100e",
  "rgb": {
    "r": 54,
    "g": 16,
    "b": 14
  },
  "hsl": {
    "h": 3,
    "s": 58.824,
    "l": 13.333
  },
  "oklch": {
    "l": 0.23533,
    "c": 0.06159,
    "h": 25.9
  },
  "luminance": 0.01187
}

Semantic roles & 50–950 ramp

primary

#36100E

secondary

#2F6E71

accent

#DAE246

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#080201

muted

#7B7877

Preview Lab

Preview with #36100E

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

Preview Lab → · Contrast checker → · Palette generator →