#A2373E#A2373E

#A2373E is a mid, vivid red. Relative luminance 0.108; OKLCH L 49.3% C 0.141 H 20.2°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#A2373E
RGB	rgb(162, 55, 62)
HSL	hsl(356, 49%, 43%)
HSV	hsv(356, 66%, 64%)
CMYK	cmyk(0%, 66%, 61.7%, 36.5%)
CIE-LAB	lab(39.18, 44.63, 20.18)
CIE-LCH	lch(39.18, 48.98, 24.33°)
OKLab	oklab(49.3% 0.1325 0.0489)
OKLCH	oklch(49.3% 0.141 20.2)
XYZ	xyz(17.1376, 10.7639, 5.7317)
Luminance	0.1076 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A2373E #37A29B

analogous

#A23773 #A2373E #A26637

triadic

#A2373E #3EA237 #373EA2

tetradic

#A2373E #73A237 #37A29B #6637A2

square

#A2373E #73A237 #37A29B #6637A2

split-complementary

#A2373E #37A266 #3773A2

monochromatic

#47181B #74272D #A2373E #C45259 #D48085

Accessibility & contrast

On white

6.66

#A2373E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#A2373E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A2373E

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A2373E	#FFFFFF	#000000	##FFFFFF
##A2373E	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524E3E

Deuteranopia (green-blind)

#6E653B

Tritanopia (blue-blind)

#B1203A

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a2373e;
/* rgb */ color: rgb(162, 55, 62);
/* oklch */ color: oklch(49.3% 0.141 20.2);

Tailwind

colors: {
  custom: {
    50: '#c47473',
    500: '#a2373e',
    950: '#000000',
  },
}

SCSS

$custom: #a2373e;
$custom-light: #c47473;
$custom-dark: #000000;

JSON

{
  "hex": "#a2373e",
  "rgb": {
    "r": 162,
    "g": 55,
    "b": 62
  },
  "hsl": {
    "h": 356.075,
    "s": 49.309,
    "l": 42.549
  },
  "oklch": {
    "l": 0.49295,
    "c": 0.14127,
    "h": 20.2
  },
  "luminance": 0.10762
}

Semantic roles & 50–950 ramp

primary

#A2373E

secondary

#78BDB9

accent

#D9D04F

background

#FCF7F6

surface

#F9EDEC

border

#D2C8C7

text

#140808

muted

#827B7B

Preview Lab

Preview with #A2373E

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

Preview Lab → · Contrast checker → · Palette generator →