#340E11#340E11

#340E11 is a very dark, moderate red. Relative luminance 0.011; OKLCH L 22.9% C 0.061 H 18.7°. Best body text is #FFFFFF at 17.26:1 contrast (WCAG AA passes).

Color values

HEX	#340E11
RGB	rgb(52, 14, 17)
HSL	hsl(355, 58%, 13%)
HSV	hsv(355, 73%, 20%)
CMYK	cmyk(0%, 73.1%, 67.3%, 79.6%)
CIE-LAB	lab(9.68, 19.42, 7.37)
CIE-LCH	lch(9.68, 20.77, 20.78°)
OKLab	oklab(22.89% 0.058 0.0196)
OKLCH	oklch(22.89% 0.061 18.7)
XYZ	xyz(1.6745, 1.0848, 0.6514)
Luminance	0.0109 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340E11 #0E3431

analogous

#340E24 #340E11 #341E0E

triadic

#340E11 #11340E #0E1134

tetradic

#340E11 #24340E #0E3431 #1E0E34

square

#340E11 #24340E #0E3431 #1E0E34

split-complementary

#340E11 #0E341E #0E2434

monochromatic

#180608 #180608 #340E11 #641B21 #942831

Accessibility & contrast

On white

17.26

#340E11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#340E11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340E11

17.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340E11	#FFFFFF	#000000	##FFFFFF
##340E11	1.00	17.26	1.22	17.26
#FFFFFF	17.26	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#171611

Deuteranopia (green-blind)

#211E10

Tritanopia (blue-blind)

#3A070F

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #340e11;
/* rgb */ color: rgb(52, 14, 17);
/* oklch */ color: oklch(22.9% 0.061 18.7);

Tailwind

colors: {
  custom: {
    50: '#6f4e4f',
    500: '#340e11',
    950: '#000000',
  },
}

SCSS

$custom: #340e11;
$custom-light: #6f4e4f;
$custom-dark: #000000;

JSON

{
  "hex": "#340e11",
  "rgb": {
    "r": 52,
    "g": 14,
    "b": 17
  },
  "hsl": {
    "h": 355.263,
    "s": 57.576,
    "l": 12.941
  },
  "oklch": {
    "l": 0.22888,
    "c": 0.06124,
    "h": 18.7
  },
  "luminance": 0.01085
}

Semantic roles & 50–950 ramp

primary

#340E11

secondary

#2F6F6A

accent

#E1D547

background

#F6F4F4

surface

#ECE7E7

border

#C7C3C3

text

#080201

muted

#7B7877

Preview Lab

Preview with #340E11

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

Preview Lab → · Contrast checker → · Palette generator →