#A01F3C#A01F3C

#A01F3C is a mid, vivid red. Relative luminance 0.088; OKLCH L 46.5% C 0.163 H 14.4°. Best body text is #FFFFFF at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#A01F3C
RGB	rgb(160, 31, 60)
HSL	hsl(347, 68%, 37%)
HSV	hsv(347, 81%, 63%)
CMYK	cmyk(0%, 80.6%, 62.5%, 37.3%)
CIE-LAB	lab(35.56, 52.70, 16.63)
CIE-LCH	lch(35.56, 55.26, 17.51°)
OKLab	oklab(46.52% 0.1582 0.0406)
OKLCH	oklch(46.52% 0.163 14.4)
XYZ	xyz(15.8045, 8.7822, 5.1370)
Luminance	0.0878 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A01F3C #1FA083

analogous

#A01F7C #A01F3C #A0431F

triadic

#A01F3C #3CA01F #1F3CA0

tetradic

#A01F3C #7CA01F #1FA083 #431FA0

square

#A01F3C #7CA01F #1FA083 #431FA0

split-complementary

#A01F3C #1FA043 #1F7CA0

monochromatic

#390B16 #6D1529 #A01F3C #D3294F #DF5A78

Accessibility & contrast

On white

7.62

#A01F3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#A01F3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A01F3C

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A01F3C	#FFFFFF	#000000	##FFFFFF
##A01F3C	1.00	7.62	2.76	7.62
#FFFFFF	7.62	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#45433C

Deuteranopia (green-blind)

#655D38

Tritanopia (blue-blind)

#B0002C

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #a01f3c;
/* rgb */ color: rgb(160, 31, 60);
/* oklch */ color: oklch(46.5% 0.163 14.4);

Tailwind

colors: {
  custom: {
    50: '#c36971',
    500: '#a01f3c',
    950: '#000000',
  },
}

SCSS

$custom: #a01f3c;
$custom-light: #c36971;
$custom-dark: #000000;

JSON

{
  "hex": "#a01f3c",
  "rgb": {
    "r": 160,
    "g": 31,
    "b": 60
  },
  "hsl": {
    "h": 346.512,
    "s": 67.539,
    "l": 37.451
  },
  "oklch": {
    "l": 0.46522,
    "c": 0.16336,
    "h": 14.4
  },
  "luminance": 0.0878
}

Semantic roles & 50–950 ramp

primary

#A01F3C

secondary

#58C3AB

accent

#EAC43D

background

#FCF6F6

surface

#F9EBEC

border

#D2C6C7

text

#140707

muted

#827A7A

Preview Lab

Preview with #A01F3C

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

Preview Lab → · Contrast checker → · Palette generator →