#340E05#340E05

#340E05 is a very dark, moderate red. Relative luminance 0.011; OKLCH L 22.6% C 0.064 H 35.6°. Best body text is #FFFFFF at 17.34:1 contrast (WCAG AA passes).

Color values

HEX	#340E05
RGB	rgb(52, 14, 5)
HSL	hsl(11, 82%, 11%)
HSV	hsv(11, 90%, 20%)
CMYK	cmyk(0%, 73.1%, 90.4%, 79.6%)
CIE-LAB	lab(9.44, 18.49, 12.52)
CIE-LCH	lch(9.44, 22.33, 34.10°)
OKLab	oklab(22.64% 0.0521 0.0373)
OKLCH	oklch(22.64% 0.064 35.6)
XYZ	xyz(1.6008, 1.0553, 0.2630)
Luminance	0.0106 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340E05 #052B34

analogous

#340513 #340E05 #342505

triadic

#340E05 #05340E #0E0534

tetradic

#340E05 #133405 #052B34 #250534

square

#340E05 #133405 #052B34 #250534

split-complementary

#340E05 #053425 #051334

monochromatic

#1C0803 #1C0803 #340E05 #6C1D0A #A42C10

Accessibility & contrast

On white

17.34

#340E05 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#340E05 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340E05

17.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340E05	#FFFFFF	#000000	##FFFFFF
##340E05	1.00	17.34	1.21	17.34
#FFFFFF	17.34	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#191504

Deuteranopia (green-blind)

#221E04

Tritanopia (blue-blind)

#3A050C

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #340e05;
/* rgb */ color: rgb(52, 14, 5);
/* oklch */ color: oklch(22.6% 0.064 35.6);

Tailwind

colors: {
  custom: {
    50: '#6f4e49',
    500: '#340e05',
    950: '#000000',
  },
}

SCSS

$custom: #340e05;
$custom-light: #6f4e49;
$custom-dark: #000000;

JSON

{
  "hex": "#340e05",
  "rgb": {
    "r": 52,
    "g": 14,
    "b": 5
  },
  "hsl": {
    "h": 11.489,
    "s": 82.456,
    "l": 11.176
  },
  "oklch": {
    "l": 0.22636,
    "c": 0.06404,
    "h": 35.6
  },
  "luminance": 0.01055
}

Semantic roles & 50–950 ramp

primary

#340E05

secondary

#1F6575

accent

#D2F92F

background

#F7F4F4

surface

#EDE7E6

border

#C8C3C2

text

#080200

muted

#7B7877

Preview Lab

Preview with #340E05

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

Preview Lab → · Contrast checker → · Palette generator →