#A13347#A13347

#A13347 is a mid, vivid red. Relative luminance 0.104; OKLCH L 48.9% C 0.145 H 13.7°. Best body text is #FFFFFF at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#A13347
RGB	rgb(161, 51, 71)
HSL	hsl(349, 52%, 42%)
HSV	hsv(349, 68%, 63%)
CMYK	cmyk(0%, 68.3%, 55.9%, 36.9%)
CIE-LAB	lab(38.55, 46.68, 13.67)
CIE-LCH	lch(38.55, 48.64, 16.32°)
OKLab	oklab(48.85% 0.1407 0.0342)
OKLCH	oklch(48.85% 0.145 13.7)
XYZ	xyz(17.0206, 10.4019, 7.0715)
Luminance	0.1040 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A13347 #33A18D

analogous

#A1337E #A13347 #A15633

triadic

#A13347 #47A133 #3347A1

tetradic

#A13347 #7EA133 #33A18D #5633A1

square

#A13347 #7EA133 #33A18D #5633A1

split-complementary

#A13347 #33A156 #337EA1

monochromatic

#44161E #732433 #A13347 #C64B62 #D57A8A

Accessibility & contrast

On white

6.82

#A13347 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#A13347 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A13347

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A13347	#FFFFFF	#000000	##FFFFFF
##A13347	1.00	6.82	3.08	6.82
#FFFFFF	6.82	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4C47

Deuteranopia (green-blind)

#6A6344

Tritanopia (blue-blind)

#B01D3B

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a13347;
/* rgb */ color: rgb(161, 51, 71);
/* oklch */ color: oklch(48.9% 0.145 13.7);

Tailwind

colors: {
  custom: {
    50: '#c2727a',
    500: '#a13347',
    950: '#000000',
  },
}

SCSS

$custom: #a13347;
$custom-light: #c2727a;
$custom-dark: #000000;

JSON

{
  "hex": "#a13347",
  "rgb": {
    "r": 161,
    "g": 51,
    "b": 71
  },
  "hsl": {
    "h": 349.091,
    "s": 51.887,
    "l": 41.569
  },
  "oklch": {
    "l": 0.48854,
    "c": 0.1448,
    "h": 13.7
  },
  "luminance": 0.104
}

Semantic roles & 50–950 ramp

primary

#A13347

secondary

#72BDB0

accent

#DBC14C

background

#FCF7F7

surface

#F9EDED

border

#D2C8C8

text

#130809

muted

#827B7B

Preview Lab

Preview with #A13347

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

Preview Lab → · Contrast checker → · Palette generator →