#340F16#340F16

#340F16 is a very dark, muted red. Relative luminance 0.011; OKLCH L 23.2% C 0.060 H 11.5°. Best body text is #FFFFFF at 17.13:1 contrast (WCAG AA passes).

Color values

HEX	#340F16
RGB	rgb(52, 15, 22)
HSL	hsl(349, 55%, 13%)
HSV	hsv(349, 71%, 20%)
CMYK	cmyk(0%, 71.2%, 57.7%, 79.6%)
CIE-LAB	lab(10.03, 19.38, 4.62)
CIE-LCH	lch(10.03, 19.92, 13.41°)
OKLab	oklab(23.2% 0.0587 0.0119)
OKLCH	oklch(23.2% 0.06 11.5)
XYZ	xyz(1.7319, 1.1298, 0.8858)
Luminance	0.0113 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340F16 #0F342D

analogous

#340F28 #340F16 #341A0F

triadic

#340F16 #16340F #0F1634

tetradic

#340F16 #28340F #0F342D #1A0F34

square

#340F16 #28340F #0F342D #1A0F34

split-complementary

#340F16 #0F341A #0F2834

monochromatic

#18070A #18070A #340F16 #631D2A #932A3E

Accessibility & contrast

On white

17.13

#340F16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#340F16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340F16

17.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340F16	#FFFFFF	#000000	##FFFFFF
##340F16	1.00	17.13	1.23	17.13
#FFFFFF	17.13	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#171716

Deuteranopia (green-blind)

#211E15

Tritanopia (blue-blind)

#390A12

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #340f16;
/* rgb */ color: rgb(52, 15, 22);
/* oklch */ color: oklch(23.2% 0.060 11.5);

Tailwind

colors: {
  custom: {
    50: '#6e4f52',
    500: '#340f16',
    950: '#000000',
  },
}

SCSS

$custom: #340f16;
$custom-light: #6e4f52;
$custom-dark: #000000;

JSON

{
  "hex": "#340f16",
  "rgb": {
    "r": 52,
    "g": 15,
    "b": 22
  },
  "hsl": {
    "h": 348.649,
    "s": 55.224,
    "l": 13.137
  },
  "oklch": {
    "l": 0.23195,
    "c": 0.05988,
    "h": 11.5
  },
  "luminance": 0.0113
}

Semantic roles & 50–950 ramp

primary

#340F16

secondary

#316E62

accent

#DFC249

background

#F6F4F4

surface

#ECE7E7

border

#C7C3C3

text

#070202

muted

#7A7878

Preview Lab

Preview with #340F16

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

Preview Lab → · Contrast checker → · Palette generator →