#A23643#A23643

#A23643 is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.3% C 0.142 H 17.1°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#A23643
RGB	rgb(162, 54, 67)
HSL	hsl(353, 50%, 42%)
HSV	hsv(353, 67%, 64%)
CMYK	cmyk(0%, 66.7%, 58.6%, 36.5%)
CIE-LAB	lab(39.12, 45.43, 16.98)
CIE-LCH	lch(39.12, 48.49, 20.49°)
OKLab	oklab(49.28% 0.136 0.0418)
OKLCH	oklch(49.28% 0.142 17.1)
XYZ	xyz(17.2342, 10.7273, 6.4722)
Luminance	0.1072 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A23643 #36A295

analogous

#A23679 #A23643 #A25F36

triadic

#A23643 #43A236 #3643A2

tetradic

#A23643 #79A236 #36A295 #5F36A2

square

#A23643 #79A236 #36A295 #5F36A2

split-complementary

#A23643 #36A25F #3679A2

monochromatic

#46171D #742730 #A23643 #C5505E #D47E89

Accessibility & contrast

On white

6.68

#A23643 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#A23643 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A23643

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A23643	#FFFFFF	#000000	##FFFFFF
##A23643	1.00	6.68	3.15	6.68
#FFFFFF	6.68	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514E43

Deuteranopia (green-blind)

#6D6440

Tritanopia (blue-blind)

#B1203B

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a23643;
/* rgb */ color: rgb(162, 54, 67);
/* oklch */ color: oklch(49.3% 0.142 17.1);

Tailwind

colors: {
  custom: {
    50: '#c37377',
    500: '#a23643',
    950: '#000000',
  },
}

SCSS

$custom: #a23643;
$custom-light: #c37377;
$custom-dark: #000000;

JSON

{
  "hex": "#a23643",
  "rgb": {
    "r": 162,
    "g": 54,
    "b": 67
  },
  "hsl": {
    "h": 352.778,
    "s": 50,
    "l": 42.353
  },
  "oklch": {
    "l": 0.4928,
    "c": 0.14224,
    "h": 17.1
  },
  "luminance": 0.10725
}

Semantic roles & 50–950 ramp

primary

#A23643

secondary

#77BDB5

accent

#DAC94E

background

#FCF7F7

surface

#F9EDED

border

#D2C8C8

text

#140808

muted

#827B7B

Preview Lab

Preview with #A23643

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

Preview Lab → · Contrast checker → · Palette generator →