#A01D36#A01D36

#A01D36 is a mid, vivid red. Relative luminance 0.086; OKLCH L 46.2% C 0.165 H 16.9°. Best body text is #FFFFFF at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#A01D36
RGB	rgb(160, 29, 54)
HSL	hsl(349, 69%, 37%)
HSV	hsv(349, 82%, 63%)
CMYK	cmyk(0%, 81.9%, 66.3%, 37.3%)
CIE-LAB	lab(35.24, 52.90, 20.08)
CIE-LCH	lch(35.24, 56.58, 20.78°)
OKLab	oklab(46.25% 0.1576 0.0479)
OKLCH	oklch(46.25% 0.165 16.9)
XYZ	xyz(15.6041, 8.6211, 4.3317)
Luminance	0.0862 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A01D36 #1DA087

analogous

#A01D77 #A01D36 #A0461D

triadic

#A01D36 #36A01D #1D36A0

tetradic

#A01D36 #77A01D #1DA087 #461DA0

square

#A01D36 #77A01D #1DA087 #461DA0

split-complementary

#A01D36 #1DA046 #1D77A0

monochromatic

#380A13 #6C1425 #A01D36 #D42647 #E15771

Accessibility & contrast

On white

7.71

#A01D36 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#A01D36 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A01D36

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A01D36	#FFFFFF	#000000	##FFFFFF
##A01D36	1.00	7.71	2.72	7.71
#FFFFFF	7.71	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454136

Deuteranopia (green-blind)

#655D32

Tritanopia (blue-blind)

#B00028

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #a01d36;
/* rgb */ color: rgb(160, 29, 54);
/* oklch */ color: oklch(46.2% 0.165 16.9);

Tailwind

colors: {
  custom: {
    50: '#c4686c',
    500: '#a01d36',
    950: '#000000',
  },
}

SCSS

$custom: #a01d36;
$custom-light: #c4686c;
$custom-dark: #000000;

JSON

{
  "hex": "#a01d36",
  "rgb": {
    "r": 160,
    "g": 29,
    "b": 54
  },
  "hsl": {
    "h": 348.55,
    "s": 69.312,
    "l": 37.059
  },
  "oklch": {
    "l": 0.46249,
    "c": 0.16476,
    "h": 16.9
  },
  "luminance": 0.08619
}

Semantic roles & 50–950 ramp

primary

#A01D36

secondary

#55C4AF

accent

#ECCA3C

background

#FDF6F6

surface

#FAEBEB

border

#D3C6C6

text

#140707

muted

#837A7A

Preview Lab

Preview with #A01D36

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

Preview Lab → · Contrast checker → · Palette generator →