#340C10#340C10

#340C10 is a very dark, moderate red. Relative luminance 0.010; OKLCH L 22.6% C 0.064 H 18.1°. Best body text is #FFFFFF at 17.41:1 contrast (WCAG AA passes).

Color values

HEX	#340C10
RGB	rgb(52, 12, 16)
HSL	hsl(354, 63%, 13%)
HSV	hsv(354, 77%, 20%)
CMYK	cmyk(0%, 76.9%, 69.2%, 79.6%)
CIE-LAB	lab(9.24, 20.43, 7.32)
CIE-LCH	lch(9.24, 21.70, 19.71°)
OKLab	oklab(22.55% 0.061 0.02)
OKLCH	oklch(22.55% 0.064 18.1)
XYZ	xyz(1.6413, 1.0306, 0.6026)
Luminance	0.0103 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340C10 #0C3430

analogous

#340C24 #340C10 #341C0C

triadic

#340C10 #10340C #0C1034

tetradic

#340C10 #24340C #0C3430 #1C0C34

square

#340C10 #24340C #0C3430 #1C0C34

split-complementary

#340C10 #0C341C #0C2434

monochromatic

#190608 #190608 #340C10 #66171F #97232F

Accessibility & contrast

On white

17.41

#340C10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#340C10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340C10

17.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340C10	#FFFFFF	#000000	##FFFFFF
##340C10	1.00	17.41	1.21	17.41
#FFFFFF	17.41	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#161510

Deuteranopia (green-blind)

#201D0F

Tritanopia (blue-blind)

#3A050E

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #340c10;
/* rgb */ color: rgb(52, 12, 16);
/* oklch */ color: oklch(22.6% 0.064 18.1);

Tailwind

colors: {
  custom: {
    50: '#6f4d4e',
    500: '#340c10',
    950: '#000000',
  },
}

SCSS

$custom: #340c10;
$custom-light: #6f4d4e;
$custom-dark: #000000;

JSON

{
  "hex": "#340c10",
  "rgb": {
    "r": 52,
    "g": 12,
    "b": 16
  },
  "hsl": {
    "h": 354,
    "s": 62.5,
    "l": 12.549
  },
  "oklch": {
    "l": 0.22554,
    "c": 0.06419,
    "h": 18.1
  },
  "luminance": 0.0103
}

Semantic roles & 50–950 ramp

primary

#340C10

secondary

#2C7069

accent

#E6D542

background

#F6F4F4

surface

#ECE7E7

border

#C7C3C3

text

#080101

muted

#7B7777

Preview Lab

Preview with #340C10

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

Preview Lab → · Contrast checker → · Palette generator →