#340A02#340A02

#340A02 is a very dark, moderate red. Relative luminance 0.010; OKLCH L 22.0% C 0.070 H 35.5°. Best body text is #FFFFFF at 17.64:1 contrast (WCAG AA passes).

Color values

HEX	#340A02
RGB	rgb(52, 10, 2)
HSL	hsl(10, 93%, 11%)
HSV	hsv(10, 96%, 20%)
CMYK	cmyk(0%, 80.8%, 96.2%, 79.6%)
CIE-LAB	lab(8.58, 20.45, 12.51)
CIE-LCH	lch(8.58, 23.97, 31.45°)
OKLab	oklab(21.97% 0.0569 0.0406)
OKLCH	oklch(21.97% 0.07 35.5)
XYZ	xyz(1.5359, 0.9518, 0.1603)
Luminance	0.0095 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340A02 #022C34

analogous

#340213 #340A02 #342302

triadic

#340A02 #02340A #0A0234

tetradic

#340A02 #133402 #022C34 #230234

square

#340A02 #133402 #022C34 #230234

split-complementary

#340A02 #023423 #021334

monochromatic

#1D0601 #1D0601 #340A02 #6F1504 #AA2107

Accessibility & contrast

On white

17.64

#340A02 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#340A02 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340A02

17.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340A02	#FFFFFF	#000000	##FFFFFF
##340A02	1.00	17.64	1.19	17.64
#FFFFFF	17.64	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#171301

Deuteranopia (green-blind)

#211C01

Tritanopia (blue-blind)

#3A0108

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #340a02;
/* rgb */ color: rgb(52, 10, 2);
/* oklch */ color: oklch(22.0% 0.070 35.5);

Tailwind

colors: {
  custom: {
    50: '#6f4c47',
    500: '#340a02',
    950: '#000000',
  },
}

SCSS

$custom: #340a02;
$custom-light: #6f4c47;
$custom-dark: #000000;

JSON

{
  "hex": "#340a02",
  "rgb": {
    "r": 52,
    "g": 10,
    "b": 2
  },
  "hsl": {
    "h": 9.6,
    "s": 92.593,
    "l": 10.588
  },
  "oklch": {
    "l": 0.2197,
    "c": 0.06988,
    "h": 35.5
  },
  "luminance": 0.00952
}

Semantic roles & 50–950 ramp

primary

#340A02

secondary

#1A6978

accent

#DDFF29

background

#F7F4F4

surface

#EDE7E6

border

#C8C3C2

text

#080100

muted

#7B7777

Preview Lab

Preview with #340A02

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

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