#A1201A#A1201A

#A1201A is a mid, vivid red. Relative luminance 0.087; OKLCH L 46.3% C 0.166 H 28.4°. Best body text is #FFFFFF at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#A1201A
RGB	rgb(161, 32, 26)
HSL	hsl(3, 72%, 37%)
HSV	hsv(3, 84%, 63%)
CMYK	cmyk(0%, 80.1%, 83.9%, 36.9%)
CIE-LAB	lab(35.37, 51.16, 37.23)
CIE-LCH	lch(35.37, 63.27, 36.04°)
OKLab	oklab(46.26% 0.1457 0.0789)
OKLCH	oklch(46.26% 0.166 28.4)
XYZ	xyz(15.4028, 8.6872, 1.8429)
Luminance	0.0868 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1201A #1A9BA1

analogous

#A11A58 #A1201A #A1641A

triadic

#A1201A #1AA120 #201AA1

tetradic

#A1201A #58A11A #1A9BA1 #641AA1

square

#A1201A #58A11A #1A9BA1 #641AA1

split-complementary

#A1201A #1AA164 #1A58A1

monochromatic

#380B09 #6C1611 #A1201A #D62A23 #E35952

Accessibility & contrast

On white

7.67

#A1201A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#A1201A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A1201A

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1201A	#FFFFFF	#000000	##FFFFFF
##A1201A	1.00	7.67	2.74	7.67
#FFFFFF	7.67	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494117

Deuteranopia (green-blind)

#695D13

Tritanopia (blue-blind)

#B20020

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #a1201a;
/* rgb */ color: rgb(161, 32, 26);
/* oklch */ color: oklch(46.3% 0.166 28.4);

Tailwind

colors: {
  custom: {
    50: '#c66858',
    500: '#a1201a',
    950: '#000000',
  },
}

SCSS

$custom: #a1201a;
$custom-light: #c66858;
$custom-dark: #000000;

JSON

{
  "hex": "#a1201a",
  "rgb": {
    "r": 161,
    "g": 32,
    "b": 26
  },
  "hsl": {
    "h": 2.667,
    "s": 72.193,
    "l": 36.667
  },
  "oklch": {
    "l": 0.46261,
    "c": 0.1657,
    "h": 28.4
  },
  "luminance": 0.08685
}

Semantic roles & 50–950 ramp

primary

#A1201A

secondary

#51C1C6

accent

#E7EF39

background

#FDF6F5

surface

#FAEBE9

border

#D3C6C5

text

#150703

muted

#837A78

Preview Lab

Preview with #A1201A

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

Preview Lab → · Contrast checker → · Palette generator →