#A01F2E#A01F2E

#A01F2E is a mid, vivid red. Relative luminance 0.087; OKLCH L 46.3% C 0.163 H 20.9°. Best body text is #FFFFFF at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#A01F2E
RGB	rgb(160, 31, 46)
HSL	hsl(353, 68%, 37%)
HSV	hsv(353, 81%, 63%)
CMYK	cmyk(0%, 80.6%, 71.2%, 37.3%)
CIE-LAB	lab(35.31, 51.91, 25.24)
CIE-LCH	lch(35.31, 57.72, 25.93°)
OKLab	oklab(46.25% 0.1527 0.0583)
OKLCH	oklch(46.25% 0.163 20.9)
XYZ	xyz(15.4821, 8.6532, 3.4393)
Luminance	0.0865 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A01F2E #1FA091

analogous

#A01F6F #A01F2E #A0501F

triadic

#A01F2E #2EA01F #1F2EA0

tetradic

#A01F2E #6FA01F #1FA091 #501FA0

square

#A01F2E #6FA01F #1FA091 #501FA0

split-complementary

#A01F2E #1FA050 #1F6FA0

monochromatic

#390B11 #6D151F #A01F2E #D3293D #DF5A6A

Accessibility & contrast

On white

7.69

#A01F2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#A01F2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A01F2E

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A01F2E	#FFFFFF	#000000	##FFFFFF
##A01F2E	1.00	7.69	2.73	7.69
#FFFFFF	7.69	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47422D

Deuteranopia (green-blind)

#675D2A

Tritanopia (blue-blind)

#B00026

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #a01f2e;
/* rgb */ color: rgb(160, 31, 46);
/* oklch */ color: oklch(46.3% 0.163 20.9);

Tailwind

colors: {
  custom: {
    50: '#c46866',
    500: '#a01f2e',
    950: '#000000',
  },
}

SCSS

$custom: #a01f2e;
$custom-light: #c46866;
$custom-dark: #000000;

JSON

{
  "hex": "#a01f2e",
  "rgb": {
    "r": 160,
    "g": 31,
    "b": 46
  },
  "hsl": {
    "h": 353.023,
    "s": 67.539,
    "l": 37.451
  },
  "oklch": {
    "l": 0.46252,
    "c": 0.16343,
    "h": 20.9
  },
  "luminance": 0.08651
}

Semantic roles & 50–950 ramp

primary

#A01F2E

secondary

#58C3B7

accent

#EAD63D

background

#FDF6F6

surface

#FAEBEB

border

#D3C6C6

text

#140706

muted

#837A7A

Preview Lab

Preview with #A01F2E

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

Preview Lab → · Contrast checker → · Palette generator →