#340C01#340C01

#340C01 is a very dark, moderate red. Relative luminance 0.010; OKLCH L 22.2% C 0.068 H 39.1°. Best body text is #FFFFFF at 17.51:1 contrast (WCAG AA passes).

Color values

HEX	#340C01
RGB	rgb(52, 12, 1)
HSL	hsl(13, 96%, 10%)
HSV	hsv(13, 98%, 20%)
CMYK	cmyk(0%, 76.9%, 98.1%, 79.6%)
CIE-LAB	lab(8.95, 19.33, 13.45)
CIE-LCH	lch(8.95, 23.55, 34.83°)
OKLab	oklab(22.24% 0.053 0.043)
OKLCH	oklch(22.24% 0.068 39.1)
XYZ	xyz(1.5533, 0.9954, 0.1391)
Luminance	0.0100 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340C01 #012934

analogous

#34010F #340C01 #342501

triadic

#340C01 #01340C #0C0134

tetradic

#340C01 #0F3401 #012934 #250134

square

#340C01 #0F3401 #012934 #250134

split-complementary

#340C01 #013425 #010F34

monochromatic

#1E0701 #1E0701 #340C01 #701A02 #AC2803

Accessibility & contrast

On white

17.51

#340C01 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#340C01 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340C01

17.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340C01	#FFFFFF	#000000	##FFFFFF
##340C01	1.00	17.51	1.20	17.51
#FFFFFF	17.51	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#181400

Deuteranopia (green-blind)

#221D00

Tritanopia (blue-blind)

#3A0309

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #340c01;
/* rgb */ color: rgb(52, 12, 1);
/* oklch */ color: oklch(22.2% 0.068 39.1);

Tailwind

colors: {
  custom: {
    50: '#6f4d47',
    500: '#340c01',
    950: '#000000',
  },
}

SCSS

$custom: #340c01;
$custom-light: #6f4d47;
$custom-dark: #000000;

JSON

{
  "hex": "#340c01",
  "rgb": {
    "r": 52,
    "g": 12,
    "b": 1
  },
  "hsl": {
    "h": 12.941,
    "s": 96.226,
    "l": 10.392
  },
  "oklch": {
    "l": 0.22243,
    "c": 0.06829,
    "h": 39.1
  },
  "luminance": 0.00995
}

Semantic roles & 50–950 ramp

primary

#340C01

secondary

#186479

accent

#D1FF29

background

#F7F4F3

surface

#EDE7E5

border

#C8C3C1

text

#080100

muted

#7B7777

Preview Lab

Preview with #340C01

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

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