#A01C36#A01C36

#A01C36 is a mid, vivid red. Relative luminance 0.086; OKLCH L 46.2% C 0.166 H 16.7°. Best body text is #FFFFFF at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#A01C36
RGB	rgb(160, 28, 54)
HSL	hsl(348, 70%, 37%)
HSV	hsv(348, 83%, 63%)
CMYK	cmyk(0%, 82.5%, 66.3%, 37.3%)
CIE-LAB	lab(35.15, 53.17, 19.95)
CIE-LCH	lch(35.15, 56.79, 20.57°)
OKLab	oklab(46.18% 0.1585 0.0476)
OKLCH	oklch(46.18% 0.166 16.7)
XYZ	xyz(15.5800, 8.5728, 4.3237)
Luminance	0.0857 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A01C36 #1CA086

analogous

#A01C78 #A01C36 #A0441C

triadic

#A01C36 #36A01C #1C36A0

tetradic

#A01C36 #78A01C #1CA086 #441CA0

square

#A01C36 #78A01C #1CA086 #441CA0

split-complementary

#A01C36 #1CA044 #1C78A0

monochromatic

#380A13 #6C1324 #A01C36 #D42548 #E15571

Accessibility & contrast

On white

7.74

#A01C36 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#A01C36 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A01C36

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A01C36	#FFFFFF	#000000	##FFFFFF
##A01C36	1.00	7.74	2.71	7.74
#FFFFFF	7.74	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#444136

Deuteranopia (green-blind)

#655C32

Tritanopia (blue-blind)

#B00028

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #a01c36;
/* rgb */ color: rgb(160, 28, 54);
/* oklch */ color: oklch(46.2% 0.166 16.7);

Tailwind

colors: {
  custom: {
    50: '#c4676c',
    500: '#a01c36',
    950: '#000000',
  },
}

SCSS

$custom: #a01c36;
$custom-light: #c4676c;
$custom-dark: #000000;

JSON

{
  "hex": "#a01c36",
  "rgb": {
    "r": 160,
    "g": 28,
    "b": 54
  },
  "hsl": {
    "h": 348.182,
    "s": 70.213,
    "l": 36.863
  },
  "oklch": {
    "l": 0.46179,
    "c": 0.16551,
    "h": 16.7
  },
  "luminance": 0.0857
}

Semantic roles & 50–950 ramp

primary

#A01C36

secondary

#53C4AE

accent

#EDCA3B

background

#FDF6F6

surface

#FAEBEB

border

#D3C6C6

text

#140707

muted

#837A7A

Preview Lab

Preview with #A01C36

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

Preview Lab → · Contrast checker → · Palette generator →