#A1323A#A1323A

#A1323A is a mid, vivid red. Relative luminance 0.102; OKLCH L 48.5% C 0.146 H 20.5°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#A1323A
RGB	rgb(161, 50, 58)
HSL	hsl(356, 53%, 41%)
HSV	hsv(356, 69%, 63%)
CMYK	cmyk(0%, 68.9%, 64%, 36.9%)
CIE-LAB	lab(38.14, 46.15, 21.30)
CIE-LCH	lch(38.14, 50.83, 24.77°)
OKLab	oklab(48.46% 0.1367 0.0511)
OKLCH	oklch(48.46% 0.146 20.5)
XYZ	xyz(16.6039, 10.1661, 5.0901)
Luminance	0.1016 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1323A #32A199

analogous

#A13272 #A1323A #A16232

triadic

#A1323A #3AA132 #323AA1

tetradic

#A1323A #72A132 #32A199 #6232A1

square

#A1323A #72A132 #32A199 #6232A1

split-complementary

#A1323A #32A162 #3272A1

monochromatic

#441518 #722329 #A1323A #C74A53 #D5787F

Accessibility & contrast

On white

6.92

#A1323A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#A1323A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A1323A

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1323A	#FFFFFF	#000000	##FFFFFF
##A1323A	1.00	6.92	3.03	6.92
#FFFFFF	6.92	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4B39

Deuteranopia (green-blind)

#6C6237

Tritanopia (blue-blind)

#B11636

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #a1323a;
/* rgb */ color: rgb(161, 50, 58);
/* oklch */ color: oklch(48.5% 0.146 20.5);

Tailwind

colors: {
  custom: {
    50: '#c37170',
    500: '#a1323a',
    950: '#000000',
  },
}

SCSS

$custom: #a1323a;
$custom-light: #c37170;
$custom-dark: #000000;

JSON

{
  "hex": "#a1323a",
  "rgb": {
    "r": 161,
    "g": 50,
    "b": 58
  },
  "hsl": {
    "h": 355.676,
    "s": 52.607,
    "l": 41.373
  },
  "oklch": {
    "l": 0.48459,
    "c": 0.14596,
    "h": 20.5
  },
  "luminance": 0.10164
}

Semantic roles & 50–950 ramp

primary

#A1323A

secondary

#71BEB8

accent

#DCD24C

background

#FCF7F6

surface

#F9EDEC

border

#D2C8C7

text

#140807

muted

#827B7A

Preview Lab

Preview with #A1323A

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

Preview Lab → · Contrast checker → · Palette generator →