#2D040E#2D040E

#2D040E is a very dark, moderate red. Relative luminance 0.007; OKLCH L 19.8% C 0.068 H 10.6°. Best body text is #FFFFFF at 18.50:1 contrast (WCAG AA passes).

Color values

HEX	#2D040E
RGB	rgb(45, 4, 14)
HSL	hsl(345, 84%, 10%)
HSV	hsv(345, 91%, 18%)
CMYK	cmyk(0%, 91.1%, 68.9%, 82.4%)
CIE-LAB	lab(6.11, 21.28, 3.64)
CIE-LCH	lch(6.11, 21.59, 9.70°)
OKLab	oklab(19.78% 0.0667 0.0125)
OKLCH	oklch(19.78% 0.068 10.6)
XYZ	xyz(1.2050, 0.6766, 0.4825)
Luminance	0.0068 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D040E #042D23

analogous

#2D0423 #2D040E #2D0F04

triadic

#2D040E #0E2D04 #040E2D

tetradic

#2D040E #232D04 #042D23 #0F042D

square

#2D040E #232D04 #042D23 #0F042D

split-complementary

#2D040E #042D0F #04232D

monochromatic

#1C0209 #1C0209 #2D040E #65091F #9D0E31

Accessibility & contrast

On white

18.50

#2D040E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#2D040E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D040E

18.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D040E	#FFFFFF	#000000	##FFFFFF
##2D040E	1.00	18.50	1.14	18.50
#FFFFFF	18.50	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E0E0E

Deuteranopia (green-blind)

#19170D

Tritanopia (blue-blind)

#320008

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #2d040e;
/* rgb */ color: rgb(45, 4, 14);
/* oklch */ color: oklch(19.8% 0.068 10.6);

Tailwind

colors: {
  custom: {
    50: '#69484d',
    500: '#2d040e',
    950: '#000000',
  },
}

SCSS

$custom: #2d040e;
$custom-light: #69484d;
$custom-dark: #000000;

JSON

{
  "hex": "#2d040e",
  "rgb": {
    "r": 45,
    "g": 4,
    "b": 14
  },
  "hsl": {
    "h": 345.366,
    "s": 83.673,
    "l": 9.608
  },
  "oklch": {
    "l": 0.19784,
    "c": 0.06788,
    "h": 10.6
  },
  "luminance": 0.00676
}

Semantic roles & 50–950 ramp

primary

#2D040E

secondary

#1D705C

accent

#FAC82E

background

#F6F4F4

surface

#EBE6E7

border

#C6C2C3

text

#070001

muted

#7A7777

Preview Lab

Preview with #2D040E

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

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