#340D13#340D13

#340D13 is a very dark, moderate red. Relative luminance 0.011; OKLCH L 22.8% C 0.063 H 14.5°. Best body text is #FFFFFF at 17.31:1 contrast (WCAG AA passes).

Color values

HEX	#340D13
RGB	rgb(52, 13, 19)
HSL	hsl(351, 60%, 13%)
HSV	hsv(351, 75%, 20%)
CMYK	cmyk(0%, 75%, 63.5%, 79.6%)
CIE-LAB	lab(9.52, 20.18, 5.93)
CIE-LCH	lch(9.52, 21.03, 16.38°)
OKLab	oklab(22.79% 0.0608 0.0157)
OKLCH	oklch(22.79% 0.063 14.5)
XYZ	xyz(1.6778, 1.0651, 0.7332)
Luminance	0.0106 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340D13 #0D342E

analogous

#340D26 #340D13 #341A0D

triadic

#340D13 #13340D #0D1334

tetradic

#340D13 #26340D #0D342E #1A0D34

square

#340D13 #26340D #0D342E #1A0D34

split-complementary

#340D13 #0D341A #0D2634

monochromatic

#180609 #180609 #340D13 #651925 #962537

Accessibility & contrast

On white

17.31

#340D13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#340D13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340D13

17.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340D13	#FFFFFF	#000000	##FFFFFF
##340D13	1.00	17.31	1.21	17.31
#FFFFFF	17.31	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#161513

Deuteranopia (green-blind)

#201E12

Tritanopia (blue-blind)

#3A070F

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #340d13;
/* rgb */ color: rgb(52, 13, 19);
/* oklch */ color: oklch(22.8% 0.063 14.5);

Tailwind

colors: {
  custom: {
    50: '#6f4e50',
    500: '#340d13',
    950: '#000000',
  },
}

SCSS

$custom: #340d13;
$custom-light: #6f4e50;
$custom-dark: #000000;

JSON

{
  "hex": "#340d13",
  "rgb": {
    "r": 52,
    "g": 13,
    "b": 19
  },
  "hsl": {
    "h": 350.769,
    "s": 60,
    "l": 12.745
  },
  "oklch": {
    "l": 0.22788,
    "c": 0.06276,
    "h": 14.5
  },
  "luminance": 0.01065
}

Semantic roles & 50–950 ramp

primary

#340D13

secondary

#2D6F65

accent

#E3CB45

background

#F6F4F4

surface

#ECE7E7

border

#C7C3C3

text

#080102

muted

#7B7778

Preview Lab

Preview with #340D13

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

Preview Lab → · Contrast checker → · Palette generator →