#340506#340506

#340506 is a very dark, moderate red. Relative luminance 0.009; OKLCH L 21.3% C 0.075 H 25.0°. Best body text is #FFFFFF at 17.94:1 contrast (WCAG AA passes).

Color values

HEX	#340506
RGB	rgb(52, 5, 6)
HSL	hsl(359, 82%, 11%)
HSV	hsv(359, 90%, 20%)
CMYK	cmyk(0%, 90.4%, 88.5%, 79.6%)
CIE-LAB	lab(7.70, 23.38, 9.59)
CIE-LCH	lch(7.70, 25.26, 22.30°)
OKLab	oklab(21.33% 0.0677 0.0316)
OKLCH	oklch(21.33% 0.075 25)
XYZ	xyz(1.5035, 0.8520, 0.2575)
Luminance	0.0085 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340506 #053433

analogous

#34051D #340506 #341B05

triadic

#340506 #063405 #050634

tetradic

#340506 #1D3405 #053433 #1B0534

square

#340506 #1D3405 #053433 #1B0534

split-complementary

#340506 #05341B #051D34

monochromatic

#1C0303 #1C0303 #340506 #6C0A0C #A41013

Accessibility & contrast

On white

17.94

#340506 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#340506 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340506

17.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340506	#FFFFFF	#000000	##FFFFFF
##340506	1.00	17.94	1.17	17.94
#FFFFFF	17.94	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#131006

Deuteranopia (green-blind)

#1F1B05

Tritanopia (blue-blind)

#3A0006

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #340506;
/* rgb */ color: rgb(52, 5, 6);
/* oklch */ color: oklch(21.3% 0.075 25.0);

Tailwind

colors: {
  custom: {
    50: '#704949',
    500: '#340506',
    950: '#000000',
  },
}

SCSS

$custom: #340506;
$custom-light: #704949;
$custom-dark: #000000;

JSON

{
  "hex": "#340506",
  "rgb": {
    "r": 52,
    "g": 5,
    "b": 6
  },
  "hsl": {
    "h": 358.723,
    "s": 82.456,
    "l": 11.176
  },
  "oklch": {
    "l": 0.2133,
    "c": 0.07476,
    "h": 25
  },
  "luminance": 0.00852
}

Semantic roles & 50–950 ramp

primary

#340506

secondary

#1F7574

accent

#F9F52F

background

#F7F4F4

surface

#EDE7E6

border

#C8C3C2

text

#080100

muted

#7B7777

Preview Lab

Preview with #340506

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

Preview Lab → · Contrast checker → · Palette generator →