#A01F3D#A01F3D

#A01F3D is a mid, vivid red. Relative luminance 0.088; OKLCH L 46.5% C 0.163 H 13.9°. Best body text is #FFFFFF at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#A01F3D
RGB	rgb(160, 31, 61)
HSL	hsl(346, 68%, 37%)
HSV	hsv(346, 81%, 63%)
CMYK	cmyk(0%, 80.6%, 61.9%, 37.3%)
CIE-LAB	lab(35.58, 52.76, 16.01)
CIE-LCH	lch(35.58, 55.14, 16.88°)
OKLab	oklab(46.54% 0.1586 0.0392)
OKLCH	oklch(46.54% 0.163 13.9)
XYZ	xyz(15.8312, 8.7929, 5.2776)
Luminance	0.0879 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A01F3D #1FA082

analogous

#A01F7D #A01F3D #A0421F

triadic

#A01F3D #3DA01F #1F3DA0

tetradic

#A01F3D #7DA01F #1FA082 #421FA0

square

#A01F3D #7DA01F #1FA082 #421FA0

split-complementary

#A01F3D #1FA042 #1F7DA0

monochromatic

#390B16 #6D1529 #A01F3D #D32951 #DF5A79

Accessibility & contrast

On white

7.61

#A01F3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#A01F3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A01F3D

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A01F3D	#FFFFFF	#000000	##FFFFFF
##A01F3D	1.00	7.61	2.76	7.61
#FFFFFF	7.61	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#44433D

Deuteranopia (green-blind)

#655D3A

Tritanopia (blue-blind)

#B0002C

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #a01f3d;
/* rgb */ color: rgb(160, 31, 61);
/* oklch */ color: oklch(46.5% 0.163 13.9);

Tailwind

colors: {
  custom: {
    50: '#c36972',
    500: '#a01f3d',
    950: '#000000',
  },
}

SCSS

$custom: #a01f3d;
$custom-light: #c36972;
$custom-dark: #000000;

JSON

{
  "hex": "#a01f3d",
  "rgb": {
    "r": 160,
    "g": 31,
    "b": 61
  },
  "hsl": {
    "h": 346.047,
    "s": 67.539,
    "l": 37.451
  },
  "oklch": {
    "l": 0.46544,
    "c": 0.16341,
    "h": 13.9
  },
  "luminance": 0.0879
}

Semantic roles & 50–950 ramp

primary

#A01F3D

secondary

#58C3AA

accent

#EAC23D

background

#FCF6F6

surface

#F9EBEC

border

#D2C6C7

text

#140707

muted

#827A7A

Preview Lab

Preview with #A01F3D

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

Preview Lab → · Contrast checker → · Palette generator →