#A2313A#A2313A

#A2313A is a mid, vivid red. Relative luminance 0.102; OKLCH L 48.5% C 0.148 H 20.2°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#A2313A
RGB	rgb(162, 49, 58)
HSL	hsl(355, 54%, 41%)
HSV	hsv(355, 70%, 64%)
CMYK	cmyk(0%, 69.8%, 64.2%, 36.5%)
CIE-LAB	lab(38.17, 46.89, 21.38)
CIE-LCH	lch(38.17, 51.54, 24.51°)
OKLab	oklab(48.52% 0.139 0.0512)
OKLCH	oklch(48.52% 0.148 20.2)
XYZ	xyz(16.7640, 10.1859, 5.0855)
Luminance	0.1018 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A2313A #31A299

analogous

#A23173 #A2313A #A26131

triadic

#A2313A #3AA231 #313AA2

tetradic

#A2313A #73A231 #31A299 #6131A2

square

#A2313A #73A231 #31A299 #6131A2

split-complementary

#A2313A #31A261 #3173A2

monochromatic

#441518 #732329 #A2313A #C84853 #D6777F

Accessibility & contrast

On white

6.92

#A2313A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#A2313A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A2313A

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A2313A	#FFFFFF	#000000	##FFFFFF
##A2313A	1.00	6.92	3.04	6.92
#FFFFFF	6.92	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4B3A

Deuteranopia (green-blind)

#6C6337

Tritanopia (blue-blind)

#B21335

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #a2313a;
/* rgb */ color: rgb(162, 49, 58);
/* oklch */ color: oklch(48.5% 0.148 20.2);

Tailwind

colors: {
  custom: {
    50: '#c47170',
    500: '#a2313a',
    950: '#000000',
  },
}

SCSS

$custom: #a2313a;
$custom-light: #c47170;
$custom-dark: #000000;

JSON

{
  "hex": "#a2313a",
  "rgb": {
    "r": 162,
    "g": 49,
    "b": 58
  },
  "hsl": {
    "h": 355.221,
    "s": 53.555,
    "l": 41.373
  },
  "oklch": {
    "l": 0.48519,
    "c": 0.14812,
    "h": 20.2
  },
  "luminance": 0.10183
}

Semantic roles & 50–950 ramp

primary

#A2313A

secondary

#71BEB8

accent

#DDD14B

background

#FCF7F6

surface

#F9EDEC

border

#D2C8C7

text

#140807

muted

#827B7A

Preview Lab

Preview with #A2313A

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

Preview Lab → · Contrast checker → · Palette generator →