#A13732#A13732

#A13732 is a mid, vivid red. Relative luminance 0.105; OKLCH L 48.9% C 0.142 H 26.4°. Best body text is #FFFFFF at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#A13732
RGB	rgb(161, 55, 50)
HSL	hsl(3, 53%, 41%)
HSV	hsv(3, 69%, 63%)
CMYK	cmyk(0%, 65.8%, 68.9%, 36.9%)
CIE-LAB	lab(38.80, 43.52, 27.04)
CIE-LCH	lch(38.80, 51.23, 31.85°)
OKLab	oklab(48.91% 0.1268 0.0629)
OKLCH	oklch(48.91% 0.142 26.4)
XYZ	xyz(16.6416, 10.5421, 4.1755)
Luminance	0.1054 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A13732 #329CA1

analogous

#A13265 #A13732 #A16F32

triadic

#A13732 #32A137 #3732A1

tetradic

#A13732 #65A132 #329CA1 #6F32A1

square

#A13732 #65A132 #329CA1 #6F32A1

split-complementary

#A13732 #32A16F #3265A1

monochromatic

#441715 #722723 #A13732 #C74F4A #D57C78

Accessibility & contrast

On white

6.76

#A13732 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#A13732 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A13732

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A13732	#FFFFFF	#000000	##FFFFFF
##A13732	1.00	6.76	3.11	6.76
#FFFFFF	6.76	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544D31

Deuteranopia (green-blind)

#6E642F

Tritanopia (blue-blind)

#B11D37

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a13732;
/* rgb */ color: rgb(161, 55, 50);
/* oklch */ color: oklch(48.9% 0.142 26.4);

Tailwind

colors: {
  custom: {
    50: '#c4736a',
    500: '#a13732',
    950: '#000000',
  },
}

SCSS

$custom: #a13732;
$custom-light: #c4736a;
$custom-dark: #000000;

JSON

{
  "hex": "#a13732",
  "rgb": {
    "r": 161,
    "g": 55,
    "b": 50
  },
  "hsl": {
    "h": 2.703,
    "s": 52.607,
    "l": 41.373
  },
  "oklch": {
    "l": 0.4891,
    "c": 0.14154,
    "h": 26.4
  },
  "luminance": 0.1054
}

Semantic roles & 50–950 ramp

primary

#A13732

secondary

#71BABE

accent

#D6DC4C

background

#FCF7F6

surface

#F9EDEB

border

#D2C8C6

text

#140806

muted

#827B7A

Preview Lab

Preview with #A13732

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

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