#2A0B01#2A0B01

#2A0B01 is a very dark, muted red. Relative luminance 0.007; OKLCH L 20.0% C 0.056 H 42.6°. Best body text is #FFFFFF at 18.31:1 contrast (WCAG AA passes).

Color values

HEX	#2A0B01
RGB	rgb(42, 11, 1)
HSL	hsl(15, 95%, 8%)
HSV	hsv(15, 98%, 16%)
CMYK	cmyk(0%, 73.8%, 97.6%, 83.5%)
CIE-LAB	lab(6.63, 14.87, 9.81)
CIE-LCH	lch(6.63, 17.81, 33.40°)
OKLab	oklab(20.01% 0.0415 0.0382)
OKLCH	oklch(20.01% 0.056 42.6)
XYZ	xyz(1.0801, 0.7339, 0.1135)
Luminance	0.0073 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A0B01 #01202A

analogous

#2A010B #2A0B01 #2A1F01

triadic

#2A0B01 #012A0B #0B012A

tetradic

#2A0B01 #0B2A01 #01202A #1F012A

square

#2A0B01 #0B2A01 #01202A #1F012A

split-complementary

#2A0B01 #012A1F #010B2A

monochromatic

#1E0801 #1E0801 #2A0B01 #661B02 #A22A04

Accessibility & contrast

On white

18.31

#2A0B01 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#2A0B01 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A0B01

18.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A0B01	#FFFFFF	#000000	##FFFFFF
##2A0B01	1.00	18.31	1.15	18.31
#FFFFFF	18.31	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#141000

Deuteranopia (green-blind)

#1C1701

Tritanopia (blue-blind)

#2F0408

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #2a0b01;
/* rgb */ color: rgb(42, 11, 1);
/* oklch */ color: oklch(20.0% 0.056 42.6);

Tailwind

colors: {
  custom: {
    50: '#654b47',
    500: '#2a0b01',
    950: '#000000',
  },
}

SCSS

$custom: #2a0b01;
$custom-light: #654b47;
$custom-dark: #000000;

JSON

{
  "hex": "#2a0b01",
  "rgb": {
    "r": 42,
    "g": 11,
    "b": 1
  },
  "hsl": {
    "h": 14.634,
    "s": 95.349,
    "l": 8.431
  },
  "oklch": {
    "l": 0.20007,
    "c": 0.05641,
    "h": 42.6
  },
  "luminance": 0.00734
}

Semantic roles & 50–950 ramp

primary

#2A0B01

secondary

#165A70

accent

#CBFF29

background

#F6F4F3

surface

#EBE7E5

border

#C6C3C1

text

#060100

muted

#7A7777

Preview Lab

Preview with #2A0B01

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

Preview Lab → · Contrast checker → · Palette generator →