#A1201E#A1201E

#A1201E is a mid, vivid red. Relative luminance 0.087; OKLCH L 46.3% C 0.165 H 27.2°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#A1201E
RGB	rgb(161, 32, 30)
HSL	hsl(1, 69%, 37%)
HSV	hsv(1, 81%, 63%)
CMYK	cmyk(0%, 80.1%, 81.4%, 36.9%)
CIE-LAB	lab(35.41, 51.28, 35.05)
CIE-LCH	lch(35.41, 62.11, 34.36°)
OKLab	oklab(46.3% 0.1469 0.0756)
OKLCH	oklch(46.3% 0.165 27.2)
XYZ	xyz(15.4507, 8.7063, 2.0950)
Luminance	0.0870 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1201E #1E9FA1

analogous

#A11E5E #A1201E #A1611E

triadic

#A1201E #1EA120 #201EA1

tetradic

#A1201E #5EA11E #1E9FA1 #611EA1

square

#A1201E #5EA11E #1E9FA1 #611EA1

split-complementary

#A1201E #1EA161 #1E5EA1

monochromatic

#3A0B0B #6D1614 #A1201E #D52A28 #E05B59

Accessibility & contrast

On white

7.66

#A1201E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#A1201E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A1201E

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1201E	#FFFFFF	#000000	##FFFFFF
##A1201E	1.00	7.66	2.74	7.66
#FFFFFF	7.66	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49411C

Deuteranopia (green-blind)

#695D18

Tritanopia (blue-blind)

#B20022

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #a1201e;
/* rgb */ color: rgb(161, 32, 30);
/* oklch */ color: oklch(46.3% 0.165 27.2);

Tailwind

colors: {
  custom: {
    50: '#c6685b',
    500: '#a1201e',
    950: '#000000',
  },
}

SCSS

$custom: #a1201e;
$custom-light: #c6685b;
$custom-dark: #000000;

JSON

{
  "hex": "#a1201e",
  "rgb": {
    "r": 161,
    "g": 32,
    "b": 30
  },
  "hsl": {
    "h": 0.916,
    "s": 68.586,
    "l": 37.451
  },
  "oklch": {
    "l": 0.46301,
    "c": 0.16522,
    "h": 27.2
  },
  "luminance": 0.08704
}

Semantic roles & 50–950 ramp

primary

#A1201E

secondary

#57C2C4

accent

#E9EB3C

background

#FDF6F5

surface

#FAEBE9

border

#D3C6C5

text

#150704

muted

#837A79

Preview Lab

Preview with #A1201E

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

Preview Lab → · Contrast checker → · Palette generator →