#2E0504#2E0504

#2E0504 is a very dark, moderate red. Relative luminance 0.007; OKLCH L 19.9% C 0.068 H 27.5°. Best body text is #FFFFFF at 18.43:1 contrast (WCAG AA passes).

Color values

HEX	#2E0504
RGB	rgb(46, 5, 4)
HSL	hsl(1, 84%, 10%)
HSV	hsv(1, 91%, 18%)
CMYK	cmyk(0%, 89.1%, 91.3%, 82%)
CIE-LAB	lab(6.31, 20.37, 8.21)
CIE-LCH	lch(6.31, 21.96, 21.95°)
OKLab	oklab(19.92% 0.0602 0.0314)
OKLCH	oklch(19.92% 0.068 27.5)
XYZ	xyz(1.2030, 0.6983, 0.1863)
Luminance	0.0070 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E0504 #042D2E

analogous

#2E0418 #2E0504 #2E1A04

triadic

#2E0504 #042E05 #05042E

tetradic

#2E0504 #182E04 #042D2E #1A042E

square

#2E0504 #182E04 #042D2E #1A042E

split-complementary

#2E0504 #042E1A #04182E

monochromatic

#1C0302 #1C0302 #2E0504 #660B09 #9F110E

Accessibility & contrast

On white

18.43

#2E0504 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#2E0504 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E0504

18.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E0504	#FFFFFF	#000000	##FFFFFF
##2E0504	1.00	18.43	1.14	18.43
#FFFFFF	18.43	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#110E04

Deuteranopia (green-blind)

#1B1703

Tritanopia (blue-blind)

#340005

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #2e0504;
/* rgb */ color: rgb(46, 5, 4);
/* oklch */ color: oklch(19.9% 0.068 27.5);

Tailwind

colors: {
  custom: {
    50: '#6a4848',
    500: '#2e0504',
    950: '#000000',
  },
}

SCSS

$custom: #2e0504;
$custom-light: #6a4848;
$custom-dark: #000000;

JSON

{
  "hex": "#2e0504",
  "rgb": {
    "r": 46,
    "g": 5,
    "b": 4
  },
  "hsl": {
    "h": 1.429,
    "s": 84,
    "l": 9.804
  },
  "oklch": {
    "l": 0.19921,
    "c": 0.06783,
    "h": 27.5
  },
  "luminance": 0.00698
}

Semantic roles & 50–950 ramp

primary

#2E0504

secondary

#1D6F71

accent

#F5FA2E

background

#F6F4F4

surface

#EBE6E6

border

#C6C2C2

text

#070100

muted

#7A7777

Preview Lab

Preview with #2E0504

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

Preview Lab → · Contrast checker → · Palette generator →