#A2373D#A2373D

#A2373D is a mid, vivid red. Relative luminance 0.108; OKLCH L 49.3% C 0.141 H 20.8°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#A2373D
RGB	rgb(162, 55, 61)
HSL	hsl(357, 49%, 43%)
HSV	hsv(357, 66%, 64%)
CMYK	cmyk(0%, 66%, 62.3%, 36.5%)
CIE-LAB	lab(39.16, 44.56, 20.78)
CIE-LCH	lch(39.16, 49.16, 25.00°)
OKLab	oklab(49.28% 0.1321 0.0502)
OKLCH	oklch(49.28% 0.141 20.8)
XYZ	xyz(17.1104, 10.7530, 5.5885)
Luminance	0.1075 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A2373D #37A29C

analogous

#A23772 #A2373D #A26737

triadic

#A2373D #3DA237 #373DA2

tetradic

#A2373D #72A237 #37A29C #6737A2

square

#A2373D #72A237 #37A29C #6737A2

split-complementary

#A2373D #37A267 #3772A2

monochromatic

#47181B #74272C #A2373D #C45258 #D48084

Accessibility & contrast

On white

6.67

#A2373D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#A2373D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A2373D

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A2373D	#FFFFFF	#000000	##FFFFFF
##A2373D	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534E3C

Deuteranopia (green-blind)

#6E653A

Tritanopia (blue-blind)

#B1203A

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a2373d;
/* rgb */ color: rgb(162, 55, 61);
/* oklch */ color: oklch(49.3% 0.141 20.8);

Tailwind

colors: {
  custom: {
    50: '#c47472',
    500: '#a2373d',
    950: '#000000',
  },
}

SCSS

$custom: #a2373d;
$custom-light: #c47472;
$custom-dark: #000000;

JSON

{
  "hex": "#a2373d",
  "rgb": {
    "r": 162,
    "g": 55,
    "b": 61
  },
  "hsl": {
    "h": 356.636,
    "s": 49.309,
    "l": 42.549
  },
  "oklch": {
    "l": 0.49275,
    "c": 0.14133,
    "h": 20.8
  },
  "luminance": 0.10751
}

Semantic roles & 50–950 ramp

primary

#A2373D

secondary

#78BDB9

accent

#D9D14F

background

#FCF7F6

surface

#F9EDEC

border

#D2C8C7

text

#140808

muted

#827B7B

Preview Lab

Preview with #A2373D

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

Preview Lab → · Contrast checker → · Palette generator →