#340C07#340C07

#340C07 is a very dark, moderate red. Relative luminance 0.010; OKLCH L 22.4% C 0.066 H 30.5°. Best body text is #FFFFFF at 17.48:1 contrast (WCAG AA passes).

Color values

HEX	#340C07
RGB	rgb(52, 12, 7)
HSL	hsl(7, 76%, 12%)
HSV	hsv(7, 87%, 20%)
CMYK	cmyk(0%, 76.9%, 86.5%, 79.6%)
CIE-LAB	lab(9.06, 19.74, 11.16)
CIE-LCH	lch(9.06, 22.68, 29.48°)
OKLab	oklab(22.36% 0.0566 0.0333)
OKLCH	oklch(22.36% 0.066 30.5)
XYZ	xyz(1.5862, 1.0086, 0.3121)
Luminance	0.0101 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340C07 #072F34

analogous

#340719 #340C07 #342307

triadic

#340C07 #07340C #0C0734

tetradic

#340C07 #193407 #072F34 #230734

square

#340C07 #193407 #072F34 #230734

split-complementary

#340C07 #073423 #071934

monochromatic

#1B0604 #1B0604 #340C07 #6A180E #A02516

Accessibility & contrast

On white

17.48

#340C07 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#340C07 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340C07

17.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340C07	#FFFFFF	#000000	##FFFFFF
##340C07	1.00	17.48	1.20	17.48
#FFFFFF	17.48	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#171406

Deuteranopia (green-blind)

#211D06

Tritanopia (blue-blind)

#3A030B

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #340c07;
/* rgb */ color: rgb(52, 12, 7);
/* oklch */ color: oklch(22.4% 0.066 30.5);

Tailwind

colors: {
  custom: {
    50: '#6f4d4a',
    500: '#340c07',
    950: '#000000',
  },
}

SCSS

$custom: #340c07;
$custom-light: #6f4d4a;
$custom-dark: #000000;

JSON

{
  "hex": "#340c07",
  "rgb": {
    "r": 52,
    "g": 12,
    "b": 7
  },
  "hsl": {
    "h": 6.667,
    "s": 76.271,
    "l": 11.569
  },
  "oklch": {
    "l": 0.2236,
    "c": 0.06567,
    "h": 30.5
  },
  "luminance": 0.01008
}

Semantic roles & 50–950 ramp

primary

#340C07

secondary

#236B74

accent

#DEF335

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#080101

muted

#7B7777

Preview Lab

Preview with #340C07

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

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