#A01F32#A01F32

#A01F32 is a mid, vivid red. Relative luminance 0.087; OKLCH L 46.3% C 0.163 H 19.1°. Best body text is #FFFFFF at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#A01F32
RGB	rgb(160, 31, 50)
HSL	hsl(351, 68%, 37%)
HSV	hsv(351, 81%, 63%)
CMYK	cmyk(0%, 80.6%, 68.8%, 37.3%)
CIE-LAB	lab(35.37, 52.11, 22.79)
CIE-LCH	lch(35.37, 56.88, 23.62°)
OKLab	oklab(46.32% 0.1542 0.0535)
OKLCH	oklch(46.32% 0.163 19.1)
XYZ	xyz(15.5647, 8.6863, 3.8741)
Luminance	0.0868 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A01F32 #1FA08D

analogous

#A01F72 #A01F32 #A04D1F

triadic

#A01F32 #32A01F #1F32A0

tetradic

#A01F32 #72A01F #1FA08D #4D1FA0

square

#A01F32 #72A01F #1FA08D #4D1FA0

split-complementary

#A01F32 #1FA04D #1F72A0

monochromatic

#390B12 #6D1522 #A01F32 #D32942 #DF5A6E

Accessibility & contrast

On white

7.67

#A01F32 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#A01F32 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A01F32

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A01F32	#FFFFFF	#000000	##FFFFFF
##A01F32	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)

#464232

Deuteranopia (green-blind)

#665D2E

Tritanopia (blue-blind)

#B00028

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #a01f32;
/* rgb */ color: rgb(160, 31, 50);
/* oklch */ color: oklch(46.3% 0.163 19.1);

Tailwind

colors: {
  custom: {
    50: '#c46869',
    500: '#a01f32',
    950: '#000000',
  },
}

SCSS

$custom: #a01f32;
$custom-light: #c46869;
$custom-dark: #000000;

JSON

{
  "hex": "#a01f32",
  "rgb": {
    "r": 160,
    "g": 31,
    "b": 50
  },
  "hsl": {
    "h": 351.163,
    "s": 67.539,
    "l": 37.451
  },
  "oklch": {
    "l": 0.46322,
    "c": 0.16326,
    "h": 19.1
  },
  "luminance": 0.08684
}

Semantic roles & 50–950 ramp

primary

#A01F32

secondary

#58C3B3

accent

#EAD13D

background

#FDF6F6

surface

#FAEBEB

border

#D3C6C6

text

#140706

muted

#837A7A

Preview Lab

Preview with #A01F32

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

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