#2E0709#2E0709

#2E0709 is a very dark, moderate red. Relative luminance 0.008; OKLCH L 20.4% C 0.064 H 21.8°. Best body text is #FFFFFF at 18.25:1 contrast (WCAG AA passes).

Color values

HEX	#2E0709
RGB	rgb(46, 7, 9)
HSL	hsl(357, 74%, 10%)
HSV	hsv(357, 85%, 18%)
CMYK	cmyk(0%, 84.8%, 80.4%, 82%)
CIE-LAB	lab(6.80, 19.82, 6.89)
CIE-LCH	lch(6.80, 20.98, 19.18°)
OKLab	oklab(20.38% 0.0592 0.0237)
OKLCH	oklch(20.38% 0.064 21.8)
XYZ	xyz(1.2521, 0.7527, 0.3377)
Luminance	0.0075 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E0709 #072E2C

analogous

#2E071C #2E0709 #2E1807

triadic

#2E0709 #092E07 #07092E

tetradic

#2E0709 #1C2E07 #072E2C #18072E

square

#2E0709 #1C2E07 #072E2C #18072E

split-complementary

#2E0709 #072E18 #071C2E

monochromatic

#1B0405 #1B0405 #2E0709 #630F13 #98171E

Accessibility & contrast

On white

18.25

#2E0709 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#2E0709 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E0709

18.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E0709	#FFFFFF	#000000	##FFFFFF
##2E0709	1.00	18.25	1.15	18.25
#FFFFFF	18.25	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#121009

Deuteranopia (green-blind)

#1B1808

Tritanopia (blue-blind)

#330108

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #2e0709;
/* rgb */ color: rgb(46, 7, 9);
/* oklch */ color: oklch(20.4% 0.064 21.8);

Tailwind

colors: {
  custom: {
    50: '#6a4a4b',
    500: '#2e0709',
    950: '#000000',
  },
}

SCSS

$custom: #2e0709;
$custom-light: #6a4a4b;
$custom-dark: #000000;

JSON

{
  "hex": "#2e0709",
  "rgb": {
    "r": 46,
    "g": 7,
    "b": 9
  },
  "hsl": {
    "h": 356.923,
    "s": 73.585,
    "l": 10.392
  },
  "oklch": {
    "l": 0.20376,
    "c": 0.06378,
    "h": 21.8
  },
  "luminance": 0.00753
}

Semantic roles & 50–950 ramp

primary

#2E0709

secondary

#236E6A

accent

#F0E738

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#070101

muted

#7A7777

Preview Lab

Preview with #2E0709

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

Preview Lab → · Contrast checker → · Palette generator →