#340E04#340E04

#340E04 is a very dark, moderate red. Relative luminance 0.011; OKLCH L 22.6% C 0.065 H 37.0°. Best body text is #FFFFFF at 17.35:1 contrast (WCAG AA passes).

Color values

HEX	#340E04
RGB	rgb(52, 14, 4)
HSL	hsl(13, 86%, 11%)
HSV	hsv(13, 92%, 20%)
CMYK	cmyk(0%, 73.1%, 92.3%, 79.6%)
CIE-LAB	lab(9.43, 18.42, 12.90)
CIE-LCH	lch(9.43, 22.49, 35.01°)
OKLab	oklab(22.62% 0.0515 0.0389)
OKLCH	oklch(22.62% 0.065 37)
XYZ	xyz(1.5953, 1.0531, 0.2341)
Luminance	0.0105 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340E04 #042A34

analogous

#340412 #340E04 #342604

triadic

#340E04 #04340E #0E0434

tetradic

#340E04 #123404 #042A34 #260434

square

#340E04 #123404 #042A34 #260434

split-complementary

#340E04 #043426 #041234

monochromatic

#1C0802 #1C0802 #340E04 #6D1D08 #A62D0D

Accessibility & contrast

On white

17.35

#340E04 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#340E04 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340E04

17.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340E04	#FFFFFF	#000000	##FFFFFF
##340E04	1.00	17.35	1.21	17.35
#FFFFFF	17.35	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#191503

Deuteranopia (green-blind)

#221D03

Tritanopia (blue-blind)

#3A050C

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #340e04;
/* rgb */ color: rgb(52, 14, 4);
/* oklch */ color: oklch(22.6% 0.065 37.0);

Tailwind

colors: {
  custom: {
    50: '#6f4e48',
    500: '#340e04',
    950: '#000000',
  },
}

SCSS

$custom: #340e04;
$custom-light: #6f4e48;
$custom-dark: #000000;

JSON

{
  "hex": "#340e04",
  "rgb": {
    "r": 52,
    "g": 14,
    "b": 4
  },
  "hsl": {
    "h": 12.5,
    "s": 85.714,
    "l": 10.98
  },
  "oklch": {
    "l": 0.22617,
    "c": 0.0645,
    "h": 37
  },
  "luminance": 0.01053
}

Semantic roles & 50–950 ramp

primary

#340E04

secondary

#1E6476

accent

#D1FC2C

background

#F7F4F4

surface

#EDE7E6

border

#C8C3C2

text

#080200

muted

#7B7877

Preview Lab

Preview with #340E04

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

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