#2A0804#2A0804

#2A0804 is a very dark, muted red. Relative luminance 0.007; OKLCH L 19.6% C 0.058 H 31.7°. Best body text is #FFFFFF at 18.50:1 contrast (WCAG AA passes).

Color values

HEX	#2A0804
RGB	rgb(42, 8, 4)
HSL	hsl(6, 83%, 9%)
HSV	hsv(6, 90%, 16%)
CMYK	cmyk(0%, 81%, 90.5%, 83.5%)
CIE-LAB	lab(6.10, 16.60, 7.80)
CIE-LCH	lch(6.10, 18.34, 25.18°)
OKLab	oklab(19.56% 0.0495 0.0305)
OKLCH	oklch(19.56% 0.058 31.7)
XYZ	xyz(1.0637, 0.6748, 0.1891)
Luminance	0.0067 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A0804 #04262A

analogous

#2A0413 #2A0804 #2A1B04

triadic

#2A0804 #042A08 #08042A

tetradic

#2A0804 #132A04 #04262A #1B042A

square

#2A0804 #132A04 #04262A #1B042A

split-complementary

#2A0804 #042A1B #04132A

monochromatic

#1C0503 #1C0503 #2A0804 #621309 #9A1D0F

Accessibility & contrast

On white

18.50

#2A0804 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#2A0804 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A0804

18.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A0804	#FFFFFF	#000000	##FFFFFF
##2A0804	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)

#120F04

Deuteranopia (green-blind)

#1A1603

Tritanopia (blue-blind)

#2F0207

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #2a0804;
/* rgb */ color: rgb(42, 8, 4);
/* oklch */ color: oklch(19.6% 0.058 31.7);

Tailwind

colors: {
  custom: {
    50: '#664a48',
    500: '#2a0804',
    950: '#000000',
  },
}

SCSS

$custom: #2a0804;
$custom-light: #664a48;
$custom-dark: #000000;

JSON

{
  "hex": "#2a0804",
  "rgb": {
    "r": 42,
    "g": 8,
    "b": 4
  },
  "hsl": {
    "h": 6.316,
    "s": 82.609,
    "l": 9.02
  },
  "oklch": {
    "l": 0.19559,
    "c": 0.05812,
    "h": 31.7
  },
  "luminance": 0.00675
}

Semantic roles & 50–950 ramp

primary

#2A0804

secondary

#1D646D

accent

#E4F92F

background

#F6F4F4

surface

#EBE7E6

border

#C6C3C2

text

#060100

muted

#7A7777

Preview Lab

Preview with #2A0804

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

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