#2E0209#2E0209

#2E0209 is a very dark, moderate red. Relative luminance 0.006; OKLCH L 19.5% C 0.072 H 16.3°. Best body text is #FFFFFF at 18.60:1 contrast (WCAG AA passes).

Color values

HEX	#2E0209
RGB	rgb(46, 2, 9)
HSL	hsl(350, 92%, 9%)
HSV	hsv(350, 96%, 18%)
CMYK	cmyk(0%, 95.7%, 80.4%, 82%)
CIE-LAB	lab(5.82, 22.31, 5.46)
CIE-LCH	lch(5.82, 22.97, 13.75°)
OKLab	oklab(19.52% 0.0696 0.0204)
OKLCH	oklch(19.52% 0.072 16.3)
XYZ	xyz(1.1979, 0.6442, 0.3197)
Luminance	0.0064 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E0209 #022E27

analogous

#2E021F #2E0209 #2E1102

triadic

#2E0209 #092E02 #02092E

tetradic

#2E0209 #1F2E02 #022E27 #11022E

square

#2E0209 #1F2E02 #022E27 #11022E

split-complementary

#2E0209 #022E11 #021F2E

monochromatic

#1D0106 #1D0106 #2E0209 #690514 #A30720

Accessibility & contrast

On white

18.60

#2E0209 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#2E0209 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E0209

18.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E0209	#FFFFFF	#000000	##FFFFFF
##2E0209	1.00	18.60	1.13	18.60
#FFFFFF	18.60	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E0D09

Deuteranopia (green-blind)

#191608

Tritanopia (blue-blind)

#340005

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #2e0209;
/* rgb */ color: rgb(46, 2, 9);
/* oklch */ color: oklch(19.5% 0.072 16.3);

Tailwind

colors: {
  custom: {
    50: '#6a474b',
    500: '#2e0209',
    950: '#000000',
  },
}

SCSS

$custom: #2e0209;
$custom-light: #6a474b;
$custom-dark: #000000;

JSON

{
  "hex": "#2e0209",
  "rgb": {
    "r": 46,
    "g": 2,
    "b": 9
  },
  "hsl": {
    "h": 350.455,
    "s": 91.667,
    "l": 9.412
  },
  "oklch": {
    "l": 0.19523,
    "c": 0.07249,
    "h": 16.3
  },
  "luminance": 0.00644
}

Semantic roles & 50–950 ramp

primary

#2E0209

secondary

#197364

accent

#FFDD29

background

#F6F4F4

surface

#EBE6E7

border

#C6C2C3

text

#070001

muted

#7A7777

Preview Lab

Preview with #2E0209

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

Preview Lab → · Contrast checker → · Palette generator →