#2E0409#2E0409

#2E0409 is a very dark, moderate red. Relative luminance 0.007; OKLCH L 19.9% C 0.069 H 18.4°. Best body text is #FFFFFF at 18.46:1 contrast (WCAG AA passes).

Color values

HEX	#2E0409
RGB	rgb(46, 4, 9)
HSL	hsl(353, 84%, 10%)
HSV	hsv(353, 91%, 18%)
CMYK	cmyk(0%, 91.3%, 80.4%, 82%)
CIE-LAB	lab(6.21, 21.32, 6.03)
CIE-LCH	lch(6.21, 22.16, 15.80°)
OKLab	oklab(19.87% 0.0652 0.0218)
OKLCH	oklch(19.87% 0.069 18.4)
XYZ	xyz(1.2196, 0.6876, 0.3269)
Luminance	0.0069 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E0409 #042E29

analogous

#2E041E #2E0409 #2E1404

triadic

#2E0409 #092E04 #04092E

tetradic

#2E0409 #1E2E04 #042E29 #14042E

square

#2E0409 #1E2E04 #042E29 #14042E

split-complementary

#2E0409 #042E14 #041E2E

monochromatic

#1C0206 #1C0206 #2E0409 #660914 #9F0E1F

Accessibility & contrast

On white

18.46

#2E0409 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#2E0409 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E0409

18.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E0409	#FFFFFF	#000000	##FFFFFF
##2E0409	1.00	18.46	1.14	18.46
#FFFFFF	18.46	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F0E09

Deuteranopia (green-blind)

#1A1708

Tritanopia (blue-blind)

#340006

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #2e0409;
/* rgb */ color: rgb(46, 4, 9);
/* oklch */ color: oklch(19.9% 0.069 18.4);

Tailwind

colors: {
  custom: {
    50: '#6a484b',
    500: '#2e0409',
    950: '#000000',
  },
}

SCSS

$custom: #2e0409;
$custom-light: #6a484b;
$custom-dark: #000000;

JSON

{
  "hex": "#2e0409",
  "rgb": {
    "r": 46,
    "g": 4,
    "b": 9
  },
  "hsl": {
    "h": 352.857,
    "s": 84,
    "l": 9.804
  },
  "oklch": {
    "l": 0.19874,
    "c": 0.06876,
    "h": 18.4
  },
  "luminance": 0.00687
}

Semantic roles & 50–950 ramp

primary

#2E0409

secondary

#1D7167

accent

#FAE22E

background

#F6F4F4

surface

#EBE6E7

border

#C6C2C3

text

#070001

muted

#7A7777

Preview Lab

Preview with #2E0409

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

Preview Lab → · Contrast checker → · Palette generator →