#A12036#A12036

#A12036 is a mid, vivid red. Relative luminance 0.089; OKLCH L 46.7% C 0.163 H 17.6°. Best body text is #FFFFFF at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#A12036
RGB	rgb(161, 32, 54)
HSL	hsl(350, 67%, 38%)
HSV	hsv(350, 80%, 63%)
CMYK	cmyk(0%, 80.1%, 66.5%, 36.9%)
CIE-LAB	lab(35.75, 52.34, 20.77)
CIE-LCH	lch(35.75, 56.31, 21.64°)
OKLab	oklab(46.66% 0.1557 0.0494)
OKLCH	oklch(46.66% 0.163 17.6)
XYZ	xyz(15.8821, 8.8789, 4.3668)
Luminance	0.0888 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A12036 #20A18B

analogous

#A12077 #A12036 #A14A20

triadic

#A12036 #36A120 #2036A1

tetradic

#A12036 #77A120 #20A18B #4A20A1

square

#A12036 #77A120 #20A18B #4A20A1

split-complementary

#A12036 #20A14A #2077A1

monochromatic

#3B0C14 #6E1625 #A12036 #D42A47 #DF5D73

Accessibility & contrast

On white

7.57

#A12036 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#A12036 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A12036

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A12036	#FFFFFF	#000000	##FFFFFF
##A12036	1.00	7.57	2.78	7.57
#FFFFFF	7.57	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464336

Deuteranopia (green-blind)

#675E32

Tritanopia (blue-blind)

#B1002A

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #a12036;
/* rgb */ color: rgb(161, 32, 54);
/* oklch */ color: oklch(46.7% 0.163 17.6);

Tailwind

colors: {
  custom: {
    50: '#c4696c',
    500: '#a12036',
    950: '#000000',
  },
}

SCSS

$custom: #a12036;
$custom-light: #c4696c;
$custom-dark: #000000;

JSON

{
  "hex": "#a12036",
  "rgb": {
    "r": 161,
    "g": 32,
    "b": 54
  },
  "hsl": {
    "h": 349.767,
    "s": 66.839,
    "l": 37.843
  },
  "oklch": {
    "l": 0.46659,
    "c": 0.16334,
    "h": 17.6
  },
  "luminance": 0.08876
}

Semantic roles & 50–950 ramp

primary

#A12036

secondary

#5AC3B1

accent

#EACC3E

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#140707

muted

#837A7A

Preview Lab

Preview with #A12036

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

Preview Lab → · Contrast checker → · Palette generator →