#35130B#35130B

#35130B is a very dark, muted red. Relative luminance 0.012; OKLCH L 23.8% C 0.057 H 34.5°. Best body text is #FFFFFF at 16.81:1 contrast (WCAG AA passes).

Color values

HEX	#35130B
RGB	rgb(53, 19, 11)
HSL	hsl(11, 66%, 13%)
HSV	hsv(11, 79%, 21%)
CMYK	cmyk(0%, 64.2%, 79.2%, 79.2%)
CIE-LAB	lab(10.90, 16.37, 12.15)
CIE-LCH	lch(10.90, 20.39, 36.57°)
OKLab	oklab(23.81% 0.047 0.0324)
OKLCH	oklch(23.81% 0.057 34.5)
XYZ	xyz(1.7616, 1.2470, 0.4645)
Luminance	0.0125 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#35130B #0B2D35

analogous

#350B18 #35130B #35280B

triadic

#35130B #0B3513 #130B35

tetradic

#35130B #18350B #0B2D35 #280B35

square

#35130B #18350B #0B2D35 #280B35

split-complementary

#35130B #0B3528 #0B1835

monochromatic

#190905 #190905 #35130B #682516 #9A3720

Accessibility & contrast

On white

16.81

#35130B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#35130B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #35130B

16.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##35130B	#FFFFFF	#000000	##FFFFFF
##35130B	1.00	16.81	1.25	16.81
#FFFFFF	16.81	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C190A

Deuteranopia (green-blind)

#24200A

Tritanopia (blue-blind)

#3B0C11

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #35130b;
/* rgb */ color: rgb(53, 19, 11);
/* oklch */ color: oklch(23.8% 0.057 34.5);

Tailwind

colors: {
  custom: {
    50: '#6f524b',
    500: '#35130b',
    950: '#000000',
  },
}

SCSS

$custom: #35130b;
$custom-light: #6f524b;
$custom-dark: #000000;

JSON

{
  "hex": "#35130b",
  "rgb": {
    "r": 53,
    "g": 19,
    "b": 11
  },
  "hsl": {
    "h": 11.429,
    "s": 65.625,
    "l": 12.549
  },
  "oklch": {
    "l": 0.23809,
    "c": 0.05709,
    "h": 34.5
  },
  "luminance": 0.01247
}

Semantic roles & 50–950 ramp

primary

#35130B

secondary

#2A6472

accent

#C8E93F

background

#F6F4F4

surface

#ECE7E7

border

#C7C3C3

text

#080201

muted

#7B7877

Preview Lab

Preview with #35130B

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

Preview Lab → · Contrast checker → · Palette generator →