#A2313F#A2313F

#A2313F is a mid, vivid red. Relative luminance 0.102; OKLCH L 48.6% C 0.148 H 17.6°. Best body text is #FFFFFF at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#A2313F
RGB	rgb(162, 49, 63)
HSL	hsl(353, 54%, 41%)
HSV	hsv(353, 70%, 64%)
CMYK	cmyk(0%, 69.8%, 61.1%, 36.5%)
CIE-LAB	lab(38.27, 47.23, 18.36)
CIE-LCH	lch(38.27, 50.67, 21.25°)
OKLab	oklab(48.62% 0.141 0.0448)
OKLCH	oklch(48.62% 0.148 17.6)
XYZ	xyz(16.8975, 10.2393, 5.7883)
Luminance	0.1024 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A2313F #31A294

analogous

#A23178 #A2313F #A25C31

triadic

#A2313F #3FA231 #313FA2

tetradic

#A2313F #78A231 #31A294 #5C31A2

square

#A2313F #78A231 #31A294 #5C31A2

split-complementary

#A2313F #31A25C #3178A2

monochromatic

#44151A #73232D #A2313F #C84858 #D67783

Accessibility & contrast

On white

6.89

#A2313F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#A2313F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A2313F

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A2313F	#FFFFFF	#000000	##FFFFFF
##A2313F	1.00	6.89	3.05	6.89
#FFFFFF	6.89	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4B3F

Deuteranopia (green-blind)

#6B633C

Tritanopia (blue-blind)

#B11537

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #a2313f;
/* rgb */ color: rgb(162, 49, 63);
/* oklch */ color: oklch(48.6% 0.148 17.6);

Tailwind

colors: {
  custom: {
    50: '#c47173',
    500: '#a2313f',
    950: '#000000',
  },
}

SCSS

$custom: #a2313f;
$custom-light: #c47173;
$custom-dark: #000000;

JSON

{
  "hex": "#a2313f",
  "rgb": {
    "r": 162,
    "g": 49,
    "b": 63
  },
  "hsl": {
    "h": 352.566,
    "s": 53.555,
    "l": 41.373
  },
  "oklch": {
    "l": 0.4862,
    "c": 0.14794,
    "h": 17.6
  },
  "luminance": 0.10237
}

Semantic roles & 50–950 ramp

primary

#A2313F

secondary

#71BEB5

accent

#DDCB4B

background

#FCF7F7

surface

#F9EDED

border

#D2C8C8

text

#140808

muted

#827B7B

Preview Lab

Preview with #A2313F

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

Preview Lab → · Contrast checker → · Palette generator →