#2A0A02#2A0A02

#2A0A02 is a very dark, muted red. Relative luminance 0.007; OKLCH L 19.9% C 0.057 H 38.9°. Best body text is #FFFFFF at 18.38:1 contrast (WCAG AA passes).

Color values

HEX	#2A0A02
RGB	rgb(42, 10, 2)
HSL	hsl(12, 91%, 9%)
HSV	hsv(12, 95%, 16%)
CMYK	cmyk(0%, 76.2%, 95.2%, 83.5%)
CIE-LAB	lab(6.45, 15.46, 9.14)
CIE-LCH	lch(6.45, 17.95, 30.59°)
OKLab	oklab(19.86% 0.0442 0.0356)
OKLCH	oklch(19.86% 0.057 38.9)
XYZ	xyz(1.0745, 0.7139, 0.1386)
Luminance	0.0071 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A0A02 #02222A

analogous

#2A020E #2A0A02 #2A1E02

triadic

#2A0A02 #022A0A #0A022A

tetradic

#2A0A02 #0E2A02 #02222A #1E022A

square

#2A0A02 #0E2A02 #02222A #1E022A

split-complementary

#2A0A02 #022A1E #020E2A

monochromatic

#1D0701 #1D0701 #2A0A02 #641805 #9F2608

Accessibility & contrast

On white

18.38

#2A0A02 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#2A0A02 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A0A02

18.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A0A02	#FFFFFF	#000000	##FFFFFF
##2A0A02	1.00	18.38	1.14	18.38
#FFFFFF	18.38	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#131001

Deuteranopia (green-blind)

#1B1701

Tritanopia (blue-blind)

#2F0408

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #2a0a02;
/* rgb */ color: rgb(42, 10, 2);
/* oklch */ color: oklch(19.9% 0.057 38.9);

Tailwind

colors: {
  custom: {
    50: '#664b47',
    500: '#2a0a02',
    950: '#000000',
  },
}

SCSS

$custom: #2a0a02;
$custom-light: #664b47;
$custom-dark: #000000;

JSON

{
  "hex": "#2a0a02",
  "rgb": {
    "r": 42,
    "g": 10,
    "b": 2
  },
  "hsl": {
    "h": 12,
    "s": 90.909,
    "l": 8.627
  },
  "oklch": {
    "l": 0.19857,
    "c": 0.05674,
    "h": 38.9
  },
  "luminance": 0.00714
}

Semantic roles & 50–950 ramp

primary

#2A0A02

secondary

#195E6F

accent

#D4FF29

background

#F6F4F4

surface

#EBE7E6

border

#C6C3C2

text

#060100

muted

#7A7777

Preview Lab

Preview with #2A0A02

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

Preview Lab → · Contrast checker → · Palette generator →