#340F13#340F13

#340F13 is a very dark, muted red. Relative luminance 0.011; OKLCH L 23.1% C 0.060 H 16.6°. Best body text is #FFFFFF at 17.16:1 contrast (WCAG AA passes).

Color values

HEX	#340F13
RGB	rgb(52, 15, 19)
HSL	hsl(354, 55%, 13%)
HSV	hsv(354, 71%, 20%)
CMYK	cmyk(0%, 71.2%, 63.5%, 79.6%)
CIE-LAB	lab(9.95, 19.05, 6.53)
CIE-LCH	lch(9.95, 20.14, 18.92°)
OKLab	oklab(23.11% 0.0572 0.017)
OKLCH	oklch(23.11% 0.06 16.6)
XYZ	xyz(1.7047, 1.1189, 0.7422)
Luminance	0.0112 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340F13 #0F3430

analogous

#340F25 #340F13 #341D0F

triadic

#340F13 #13340F #0F1334

tetradic

#340F13 #25340F #0F3430 #1D0F34

square

#340F13 #25340F #0F3430 #1D0F34

split-complementary

#340F13 #0F341D #0F2534

monochromatic

#180709 #180709 #340F13 #631D24 #932A36

Accessibility & contrast

On white

17.16

#340F13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#340F13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340F13

17.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340F13	#FFFFFF	#000000	##FFFFFF
##340F13	1.00	17.16	1.22	17.16
#FFFFFF	17.16	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#181713

Deuteranopia (green-blind)

#211E12

Tritanopia (blue-blind)

#390911

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #340f13;
/* rgb */ color: rgb(52, 15, 19);
/* oklch */ color: oklch(23.1% 0.060 16.6);

Tailwind

colors: {
  custom: {
    50: '#6e4f50',
    500: '#340f13',
    950: '#000000',
  },
}

SCSS

$custom: #340f13;
$custom-light: #6e4f50;
$custom-dark: #000000;

JSON

{
  "hex": "#340f13",
  "rgb": {
    "r": 52,
    "g": 15,
    "b": 19
  },
  "hsl": {
    "h": 353.514,
    "s": 55.224,
    "l": 13.137
  },
  "oklch": {
    "l": 0.23105,
    "c": 0.05968,
    "h": 16.6
  },
  "luminance": 0.01119
}

Semantic roles & 50–950 ramp

primary

#340F13

secondary

#316E67

accent

#DFCE49

background

#F6F4F4

surface

#ECE7E7

border

#C7C3C3

text

#070202

muted

#7A7878

Preview Lab

Preview with #340F13

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

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