#A13644#A13644

#A13644 is a mid, vivid red. Relative luminance 0.106; OKLCH L 49.1% C 0.141 H 16.4°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#A13644
RGB	rgb(161, 54, 68)
HSL	hsl(352, 50%, 42%)
HSV	hsv(352, 66%, 63%)
CMYK	cmyk(0%, 66.5%, 57.8%, 36.9%)
CIE-LAB	lab(38.96, 45.16, 16.11)
CIE-LCH	lch(38.96, 47.95, 19.63°)
OKLab	oklab(49.14% 0.1354 0.0398)
OKLCH	oklch(49.14% 0.141 16.4)
XYZ	xyz(17.0621, 10.6350, 6.6220)
Luminance	0.1063 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A13644 #36A193

analogous

#A13679 #A13644 #A15E36

triadic

#A13644 #44A136 #3644A1

tetradic

#A13644 #79A136 #36A193 #5E36A1

square

#A13644 #79A136 #36A193 #5E36A1

split-complementary

#A13644 #36A15E #3679A1

monochromatic

#45171D #732731 #A13644 #C4505F #D47E89

Accessibility & contrast

On white

6.72

#A13644 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#A13644 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A13644

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A13644	#FFFFFF	#000000	##FFFFFF
##A13644	1.00	6.72	3.13	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514E44

Deuteranopia (green-blind)

#6C6441

Tritanopia (blue-blind)

#B0213C

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a13644;
/* rgb */ color: rgb(161, 54, 68);
/* oklch */ color: oklch(49.1% 0.141 16.4);

Tailwind

colors: {
  custom: {
    50: '#c37377',
    500: '#a13644',
    950: '#000000',
  },
}

SCSS

$custom: #a13644;
$custom-light: #c37377;
$custom-dark: #000000;

JSON

{
  "hex": "#a13644",
  "rgb": {
    "r": 161,
    "g": 54,
    "b": 68
  },
  "hsl": {
    "h": 352.15,
    "s": 49.767,
    "l": 42.157
  },
  "oklch": {
    "l": 0.49135,
    "c": 0.14114,
    "h": 16.4
  },
  "luminance": 0.10633
}

Semantic roles & 50–950 ramp

primary

#A13644

secondary

#76BDB4

accent

#D9C74F

background

#FCF7F7

surface

#F9EDED

border

#D2C8C8

text

#140808

muted

#827B7B

Preview Lab

Preview with #A13644

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

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