#2A050C#2A050C

#2A050C is a very dark, moderate red. Relative luminance 0.006; OKLCH L 19.2% C 0.062 H 13.2°. Best body text is #FFFFFF at 18.66:1 contrast (WCAG AA passes).

Color values

HEX	#2A050C
RGB	rgb(42, 5, 12)
HSL	hsl(349, 79%, 9%)
HSV	hsv(349, 88%, 16%)
CMYK	cmyk(0%, 88.1%, 71.4%, 83.5%)
CIE-LAB	lab(5.67, 18.86, 3.88)
CIE-LCH	lch(5.67, 19.25, 11.62°)
OKLab	oklab(19.23% 0.0604 0.0142)
OKLCH	oklch(19.23% 0.062 13.2)
XYZ	xyz(1.0756, 0.6275, 0.4122)
Luminance	0.0063 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A050C #052A23

analogous

#2A051F #2A050C #2A1105

triadic

#2A050C #0C2A05 #050C2A

tetradic

#2A050C #1F2A05 #052A23 #11052A

square

#2A050C #1F2A05 #052A23 #11052A

split-complementary

#2A050C #052A11 #051F2A

monochromatic

#1B0308 #1B0308 #2A050C #610C1C #97122B

Accessibility & contrast

On white

18.66

#2A050C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#2A050C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A050C

18.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A050C	#FFFFFF	#000000	##FFFFFF
##2A050C	1.00	18.66	1.13	18.66
#FFFFFF	18.66	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E0E0C

Deuteranopia (green-blind)

#18150B

Tritanopia (blue-blind)

#2F0007

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #2a050c;
/* rgb */ color: rgb(42, 5, 12);
/* oklch */ color: oklch(19.2% 0.062 13.2);

Tailwind

colors: {
  custom: {
    50: '#66484c',
    500: '#2a050c',
    950: '#000000',
  },
}

SCSS

$custom: #2a050c;
$custom-light: #66484c;
$custom-dark: #000000;

JSON

{
  "hex": "#2a050c",
  "rgb": {
    "r": 42,
    "g": 5,
    "b": 12
  },
  "hsl": {
    "h": 348.649,
    "s": 78.723,
    "l": 9.216
  },
  "oklch": {
    "l": 0.19231,
    "c": 0.06203,
    "h": 13.2
  },
  "luminance": 0.00627
}

Semantic roles & 50–950 ramp

primary

#2A050C

secondary

#1F6C5D

accent

#F5D033

background

#F6F4F4

surface

#EBE6E7

border

#C6C2C3

text

#060001

muted

#7A7777

Preview Lab

Preview with #2A050C

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

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