#A01F2D#A01F2D

#A01F2D is a mid, vivid red. Relative luminance 0.086; OKLCH L 46.2% C 0.163 H 21.3°. Best body text is #FFFFFF at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#A01F2D
RGB	rgb(160, 31, 45)
HSL	hsl(353, 68%, 37%)
HSV	hsv(353, 81%, 63%)
CMYK	cmyk(0%, 80.6%, 71.9%, 37.3%)
CIE-LAB	lab(35.29, 51.86, 25.85)
CIE-LCH	lch(35.29, 57.95, 26.49°)
OKLab	oklab(46.24% 0.1523 0.0595)
OKLCH	oklch(46.24% 0.163 21.3)
XYZ	xyz(15.4626, 8.6454, 3.3367)
Luminance	0.0864 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A01F2D #1FA092

analogous

#A01F6E #A01F2D #A0511F

triadic

#A01F2D #2DA01F #1F2DA0

tetradic

#A01F2D #6EA01F #1FA092 #511FA0

square

#A01F2D #6EA01F #1FA092 #511FA0

split-complementary

#A01F2D #1FA051 #1F6EA0

monochromatic

#390B10 #6D151F #A01F2D #D3293B #DF5A69

Accessibility & contrast

On white

7.70

#A01F2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#A01F2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A01F2D

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A01F2D	#FFFFFF	#000000	##FFFFFF
##A01F2D	1.00	7.70	2.73	7.70
#FFFFFF	7.70	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47412C

Deuteranopia (green-blind)

#675D29

Tritanopia (blue-blind)

#B00026

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #a01f2d;
/* rgb */ color: rgb(160, 31, 45);
/* oklch */ color: oklch(46.2% 0.163 21.3);

Tailwind

colors: {
  custom: {
    50: '#c46866',
    500: '#a01f2d',
    950: '#000000',
  },
}

SCSS

$custom: #a01f2d;
$custom-light: #c46866;
$custom-dark: #000000;

JSON

{
  "hex": "#a01f2d",
  "rgb": {
    "r": 160,
    "g": 31,
    "b": 45
  },
  "hsl": {
    "h": 353.488,
    "s": 67.539,
    "l": 37.451
  },
  "oklch": {
    "l": 0.46236,
    "c": 0.16349,
    "h": 21.3
  },
  "luminance": 0.08643
}

Semantic roles & 50–950 ramp

primary

#A01F2D

secondary

#58C3B7

accent

#EAD83D

background

#FDF6F6

surface

#FAEBEB

border

#D3C6C6

text

#140705

muted

#837A7A

Preview Lab

Preview with #A01F2D

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

Preview Lab → · Contrast checker → · Palette generator →