#340A07#340A07

#340A07 is a very dark, moderate red. Relative luminance 0.010; OKLCH L 22.1% C 0.068 H 28.4°. Best body text is #FFFFFF at 17.61:1 contrast (WCAG AA passes).

Color values

HEX	#340A07
RGB	rgb(52, 10, 7)
HSL	hsl(4, 76%, 12%)
HSV	hsv(4, 87%, 20%)
CMYK	cmyk(0%, 80.8%, 86.5%, 79.6%)
CIE-LAB	lab(8.68, 20.79, 10.60)
CIE-LCH	lch(8.68, 23.34, 27.03°)
OKLab	oklab(22.07% 0.0599 0.0324)
OKLCH	oklch(22.07% 0.068 28.4)
XYZ	xyz(1.5632, 0.9627, 0.3045)
Luminance	0.0096 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340A07 #073134

analogous

#34071B #340A07 #342107

triadic

#340A07 #07340A #0A0734

tetradic

#340A07 #1B3407 #073134 #210734

square

#340A07 #1B3407 #073134 #210734

split-complementary

#340A07 #073421 #071B34

monochromatic

#1B0504 #1B0504 #340A07 #6A140E #A01F16

Accessibility & contrast

On white

17.61

#340A07 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#340A07 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340A07

17.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340A07	#FFFFFF	#000000	##FFFFFF
##340A07	1.00	17.61	1.19	17.61
#FFFFFF	17.61	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#161306

Deuteranopia (green-blind)

#201C06

Tritanopia (blue-blind)

#3A010A

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #340a07;
/* rgb */ color: rgb(52, 10, 7);
/* oklch */ color: oklch(22.1% 0.068 28.4);

Tailwind

colors: {
  custom: {
    50: '#6f4c4a',
    500: '#340a07',
    950: '#000000',
  },
}

SCSS

$custom: #340a07;
$custom-light: #6f4c4a;
$custom-dark: #000000;

JSON

{
  "hex": "#340a07",
  "rgb": {
    "r": 52,
    "g": 10,
    "b": 7
  },
  "hsl": {
    "h": 4,
    "s": 76.271,
    "l": 11.569
  },
  "oklch": {
    "l": 0.2207,
    "c": 0.06807,
    "h": 28.4
  },
  "luminance": 0.00962
}

Semantic roles & 50–950 ramp

primary

#340A07

secondary

#236E74

accent

#E6F335

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#080101

muted

#7B7777

Preview Lab

Preview with #340A07

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

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