#34110B#34110B

#34110B is a very dark, muted red. Relative luminance 0.012; OKLCH L 23.3% C 0.058 H 31.7°. Best body text is #FFFFFF at 17.06:1 contrast (WCAG AA passes).

Color values

HEX	#34110B
RGB	rgb(52, 17, 11)
HSL	hsl(9, 65%, 12%)
HSV	hsv(9, 79%, 20%)
CMYK	cmyk(0%, 67.3%, 78.8%, 79.6%)
CIE-LAB	lab(10.22, 17.14, 11.17)
CIE-LCH	lch(10.22, 20.46, 33.10°)
OKLab	oklab(23.26% 0.0495 0.0305)
OKLCH	oklch(23.26% 0.058 31.7)
XYZ	xyz(1.6772, 1.1553, 0.4512)
Luminance	0.0115 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34110B #0B2E34

analogous

#340B1A #34110B #34250B

triadic

#34110B #0B3411 #110B34

tetradic

#34110B #1A340B #0B2E34 #250B34

square

#34110B #1A340B #0B2E34 #250B34

split-complementary

#34110B #0B3425 #0B1A34

monochromatic

#190805 #190805 #34110B #672216 #993220

Accessibility & contrast

On white

17.06

#34110B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#34110B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34110B

17.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34110B	#FFFFFF	#000000	##FFFFFF
##34110B	1.00	17.06	1.23	17.06
#FFFFFF	17.06	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A170A

Deuteranopia (green-blind)

#231F0A

Tritanopia (blue-blind)

#3A0A10

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #34110b;
/* rgb */ color: rgb(52, 17, 11);
/* oklch */ color: oklch(23.3% 0.058 31.7);

Tailwind

colors: {
  custom: {
    50: '#6f504b',
    500: '#34110b',
    950: '#000000',
  },
}

SCSS

$custom: #34110b;
$custom-light: #6f504b;
$custom-dark: #000000;

JSON

{
  "hex": "#34110b",
  "rgb": {
    "r": 52,
    "g": 17,
    "b": 11
  },
  "hsl": {
    "h": 8.78,
    "s": 65.079,
    "l": 12.353
  },
  "oklch": {
    "l": 0.23258,
    "c": 0.05819,
    "h": 31.7
  },
  "luminance": 0.01155
}

Semantic roles & 50–950 ramp

primary

#34110B

secondary

#2A6671

accent

#CFE840

background

#F6F4F4

surface

#ECE7E7

border

#C7C3C3

text

#080201

muted

#7B7877

Preview Lab

Preview with #34110B

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

Preview Lab → · Contrast checker → · Palette generator →