#340A13#340A13

#340A13 is a very dark, moderate red. Relative luminance 0.010; OKLCH L 22.4% C 0.067 H 11.8°. Best body text is #FFFFFF at 17.52:1 contrast (WCAG AA passes).

Color values

HEX	#340A13
RGB	rgb(52, 10, 19)
HSL	hsl(347, 68%, 12%)
HSV	hsv(347, 81%, 20%)
CMYK	cmyk(0%, 80.8%, 63.5%, 79.6%)
CIE-LAB	lab(8.94, 21.75, 5.10)
CIE-LCH	lch(8.94, 22.34, 13.21°)
OKLab	oklab(22.36% 0.0658 0.0138)
OKLCH	oklch(22.36% 0.067 11.8)
XYZ	xyz(1.6424, 0.9944, 0.7214)
Luminance	0.0099 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340A13 #0A342B

analogous

#340A28 #340A13 #34160A

triadic

#340A13 #13340A #0A1334

tetradic

#340A13 #28340A #0A342B #160A34

square

#340A13 #28340A #0A342B #160A34

split-complementary

#340A13 #0A3416 #0A2834

monochromatic

#1A0509 #1A0509 #340A13 #671426 #9B1E39

Accessibility & contrast

On white

17.52

#340A13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#340A13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340A13

17.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340A13	#FFFFFF	#000000	##FFFFFF
##340A13	1.00	17.52	1.20	17.52
#FFFFFF	17.52	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#141413

Deuteranopia (green-blind)

#1F1D12

Tritanopia (blue-blind)

#3A040E

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #340a13;
/* rgb */ color: rgb(52, 10, 19);
/* oklch */ color: oklch(22.4% 0.067 11.8);

Tailwind

colors: {
  custom: {
    50: '#6f4c50',
    500: '#340a13',
    950: '#000000',
  },
}

SCSS

$custom: #340a13;
$custom-light: #6f4c50;
$custom-dark: #000000;

JSON

{
  "hex": "#340a13",
  "rgb": {
    "r": 52,
    "g": 10,
    "b": 19
  },
  "hsl": {
    "h": 347.143,
    "s": 67.742,
    "l": 12.157
  },
  "oklch": {
    "l": 0.22357,
    "c": 0.06719,
    "h": 11.8
  },
  "luminance": 0.00994
}

Semantic roles & 50–950 ramp

primary

#340A13

secondary

#287162

accent

#EBC53D

background

#F6F4F4

surface

#ECE7E7

border

#C7C3C3

text

#080102

muted

#7B7778

Preview Lab

Preview with #340A13

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

Preview Lab → · Contrast checker → · Palette generator →