#340B07#340B07

#340B07 is a very dark, moderate red. Relative luminance 0.010; OKLCH L 22.2% C 0.067 H 29.4°. Best body text is #FFFFFF at 17.54:1 contrast (WCAG AA passes).

Color values

HEX	#340B07
RGB	rgb(52, 11, 7)
HSL	hsl(5, 76%, 12%)
HSV	hsv(5, 87%, 20%)
CMYK	cmyk(0%, 78.8%, 86.5%, 79.6%)
CIE-LAB	lab(8.87, 20.28, 10.88)
CIE-LCH	lch(8.87, 23.01, 28.21°)
OKLab	oklab(22.21% 0.0583 0.0328)
OKLCH	oklch(22.21% 0.067 29.4)
XYZ	xyz(1.5744, 0.9850, 0.3082)
Luminance	0.0098 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340B07 #073034

analogous

#34071A #340B07 #342207

triadic

#340B07 #07340B #0B0734

tetradic

#340B07 #1A3407 #073034 #220734

square

#340B07 #1A3407 #073034 #220734

split-complementary

#340B07 #073422 #071A34

monochromatic

#1B0604 #1B0604 #340B07 #6A160E #A02216

Accessibility & contrast

On white

17.54

#340B07 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#340B07 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340B07

17.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340B07	#FFFFFF	#000000	##FFFFFF
##340B07	1.00	17.54	1.20	17.54
#FFFFFF	17.54	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#171406

Deuteranopia (green-blind)

#211D06

Tritanopia (blue-blind)

#3A020A

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #340b07;
/* rgb */ color: rgb(52, 11, 7);
/* oklch */ color: oklch(22.2% 0.067 29.4);

Tailwind

colors: {
  custom: {
    50: '#6f4d4a',
    500: '#340b07',
    950: '#000000',
  },
}

SCSS

$custom: #340b07;
$custom-light: #6f4d4a;
$custom-dark: #000000;

JSON

{
  "hex": "#340b07",
  "rgb": {
    "r": 52,
    "g": 11,
    "b": 7
  },
  "hsl": {
    "h": 5.333,
    "s": 76.271,
    "l": 11.569
  },
  "oklch": {
    "l": 0.22212,
    "c": 0.06688,
    "h": 29.4
  },
  "luminance": 0.00985
}

Semantic roles & 50–950 ramp

primary

#340B07

secondary

#236D74

accent

#E2F335

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#080101

muted

#7B7777

Preview Lab

Preview with #340B07

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

Preview Lab → · Contrast checker → · Palette generator →