#A1201C#A1201C

#A1201C is a mid, vivid red. Relative luminance 0.087; OKLCH L 46.3% C 0.165 H 27.8°. Best body text is #FFFFFF at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#A1201C
RGB	rgb(161, 32, 28)
HSL	hsl(2, 70%, 37%)
HSV	hsv(2, 83%, 63%)
CMYK	cmyk(0%, 80.1%, 82.6%, 36.9%)
CIE-LAB	lab(35.39, 51.21, 36.15)
CIE-LCH	lch(35.39, 62.69, 35.22°)
OKLab	oklab(46.28% 0.1463 0.0773)
OKLCH	oklch(46.28% 0.165 27.8)
XYZ	xyz(15.4260, 8.6964, 1.9647)
Luminance	0.0869 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1201C #1C9DA1

analogous

#A11C5A #A1201C #A1631C

triadic

#A1201C #1CA120 #201CA1

tetradic

#A1201C #5AA11C #1C9DA1 #631CA1

square

#A1201C #5AA11C #1C9DA1 #631CA1

split-complementary

#A1201C #1CA163 #1C5AA1

monochromatic

#390B0A #6D1613 #A1201C #D52A25 #E25A56

Accessibility & contrast

On white

7.67

#A1201C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#A1201C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A1201C

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1201C	#FFFFFF	#000000	##FFFFFF
##A1201C	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)

#49411A

Deuteranopia (green-blind)

#695D15

Tritanopia (blue-blind)

#B20021

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #a1201c;
/* rgb */ color: rgb(161, 32, 28);
/* oklch */ color: oklch(46.3% 0.165 27.8);

Tailwind

colors: {
  custom: {
    50: '#c66859',
    500: '#a1201c',
    950: '#000000',
  },
}

SCSS

$custom: #a1201c;
$custom-light: #c66859;
$custom-dark: #000000;

JSON

{
  "hex": "#a1201c",
  "rgb": {
    "r": 161,
    "g": 32,
    "b": 28
  },
  "hsl": {
    "h": 1.805,
    "s": 70.37,
    "l": 37.059
  },
  "oklch": {
    "l": 0.46281,
    "c": 0.16546,
    "h": 27.8
  },
  "luminance": 0.08694
}

Semantic roles & 50–950 ramp

primary

#A1201C

secondary

#54C1C5

accent

#E8ED3B

background

#FDF6F5

surface

#FAEBE9

border

#D3C6C5

text

#150703

muted

#837A78

Preview Lab

Preview with #A1201C

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

Preview Lab → · Contrast checker → · Palette generator →