#340D01#340D01

#340D01 is a very dark, moderate red. Relative luminance 0.010; OKLCH L 22.4% C 0.067 H 40.2°. Best body text is #FFFFFF at 17.44:1 contrast (WCAG AA passes).

Color values

HEX	#340D01
RGB	rgb(52, 13, 1)
HSL	hsl(14, 96%, 10%)
HSV	hsv(14, 98%, 20%)
CMYK	cmyk(0%, 75%, 98.1%, 79.6%)
CIE-LAB	lab(9.16, 18.78, 13.74)
CIE-LCH	lch(9.16, 23.27, 36.20°)
OKLab	oklab(22.4% 0.0514 0.0434)
OKLCH	oklch(22.4% 0.067 40.2)
XYZ	xyz(1.5658, 1.0203, 0.1432)
Luminance	0.0102 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340D01 #012834

analogous

#34010E #340D01 #342601

triadic

#340D01 #01340D #0D0134

tetradic

#340D01 #0E3401 #012834 #260134

square

#340D01 #0E3401 #012834 #260134

split-complementary

#340D01 #013426 #010E34

monochromatic

#1E0801 #1E0801 #340D01 #701C02 #AC2B03

Accessibility & contrast

On white

17.44

#340D01 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#340D01 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340D01

17.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340D01	#FFFFFF	#000000	##FFFFFF
##340D01	1.00	17.44	1.20	17.44
#FFFFFF	17.44	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#181400

Deuteranopia (green-blind)

#221D00

Tritanopia (blue-blind)

#3A040A

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #340d01;
/* rgb */ color: rgb(52, 13, 1);
/* oklch */ color: oklch(22.4% 0.067 40.2);

Tailwind

colors: {
  custom: {
    50: '#6f4e47',
    500: '#340d01',
    950: '#000000',
  },
}

SCSS

$custom: #340d01;
$custom-light: #6f4e47;
$custom-dark: #000000;

JSON

{
  "hex": "#340d01",
  "rgb": {
    "r": 52,
    "g": 13,
    "b": 1
  },
  "hsl": {
    "h": 14.118,
    "s": 96.226,
    "l": 10.392
  },
  "oklch": {
    "l": 0.22399,
    "c": 0.06724,
    "h": 40.2
  },
  "luminance": 0.0102
}

Semantic roles & 50–950 ramp

primary

#340D01

secondary

#186279

accent

#CDFF29

background

#F7F4F3

surface

#EDE7E5

border

#C8C3C1

text

#080100

muted

#7B7777

Preview Lab

Preview with #340D01

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

Preview Lab → · Contrast checker → · Palette generator →