#340508#340508

#340508 is a very dark, moderate red. Relative luminance 0.009; OKLCH L 21.4% C 0.074 H 22.4°. Best body text is #FFFFFF at 17.93:1 contrast (WCAG AA passes).

Color values

HEX	#340508
RGB	rgb(52, 5, 8)
HSL	hsl(356, 82%, 11%)
HSV	hsv(356, 90%, 20%)
CMYK	cmyk(0%, 90.4%, 84.6%, 79.6%)
CIE-LAB	lab(7.74, 23.51, 8.83)
CIE-LCH	lch(7.74, 25.11, 20.59°)
OKLab	oklab(21.37% 0.0688 0.0284)
OKLCH	oklch(21.37% 0.074 22.4)
XYZ	xyz(1.5144, 0.8564, 0.3152)
Luminance	0.0086 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340508 #053431

analogous

#34051F #340508 #341905

triadic

#340508 #083405 #050834

tetradic

#340508 #1F3405 #053431 #190534

square

#340508 #1F3405 #053431 #190534

split-complementary

#340508 #053419 #051F34

monochromatic

#1C0304 #1C0304 #340508 #6C0A11 #A41019

Accessibility & contrast

On white

17.93

#340508 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#340508 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340508

17.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340508	#FFFFFF	#000000	##FFFFFF
##340508	1.00	17.93	1.17	17.93
#FFFFFF	17.93	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#131008

Deuteranopia (green-blind)

#1F1B07

Tritanopia (blue-blind)

#3A0006

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #340508;
/* rgb */ color: rgb(52, 5, 8);
/* oklch */ color: oklch(21.4% 0.074 22.4);

Tailwind

colors: {
  custom: {
    50: '#70494a',
    500: '#340508',
    950: '#000000',
  },
}

SCSS

$custom: #340508;
$custom-light: #70494a;
$custom-dark: #000000;

JSON

{
  "hex": "#340508",
  "rgb": {
    "r": 52,
    "g": 5,
    "b": 8
  },
  "hsl": {
    "h": 356.17,
    "s": 82.456,
    "l": 11.176
  },
  "oklch": {
    "l": 0.21373,
    "c": 0.07446,
    "h": 22.4
  },
  "luminance": 0.00856
}

Semantic roles & 50–950 ramp

primary

#340508

secondary

#1F7570

accent

#F9EC2F

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#080101

muted

#7B7777

Preview Lab

Preview with #340508

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

Preview Lab → · Contrast checker → · Palette generator →