#A8636F#A8636F

#A8636F is a mid, moderate red. Relative luminance 0.184; OKLCH L 58.0% C 0.090 H 9.0°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#A8636F
RGB	rgb(168, 99, 111)
HSL	hsl(350, 28%, 52%)
HSV	hsv(350, 41%, 66%)
CMYK	cmyk(0%, 41.1%, 33.9%, 34.1%)
CIE-LAB	lab(49.98, 29.36, 5.32)
CIE-LCH	lch(49.98, 29.83, 10.28°)
OKLab	oklab(58.01% 0.089 0.0142)
OKLCH	oklch(58.01% 0.09 9)
XYZ	xyz(23.4804, 18.3981, 17.3504)
Luminance	0.1840 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A8636F #63A89C

analogous

#A86392 #A8636F #A87963

triadic

#A8636F #6FA863 #636FA8

tetradic

#A8636F #92A863 #63A89C #7963A8

square

#A8636F #92A863 #63A89C #7963A8

split-complementary

#A8636F #63A879 #6392A8

monochromatic

#5D343B #844A54 #A8636F #BE8A93 #D4B2B8

Accessibility & contrast

On white

4.49

#A8636F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#A8636F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A8636F

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A8636F	#FFFFFF	#000000	##000000
##A8636F	1.00	4.49	4.68	4.68
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6F6F

Deuteranopia (green-blind)

#807C6E

Tritanopia (blue-blind)

#B45D67

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #a8636f;
/* rgb */ color: rgb(168, 99, 111);
/* oklch */ color: oklch(58.0% 0.090 9.0);

Tailwind

colors: {
  custom: {
    50: '#c49098',
    500: '#a8636f',
    950: '#000000',
  },
}

SCSS

$custom: #a8636f;
$custom-light: #c49098;
$custom-dark: #000000;

JSON

{
  "hex": "#a8636f",
  "rgb": {
    "r": 168,
    "g": 99,
    "b": 111
  },
  "hsl": {
    "h": 349.565,
    "s": 28.395,
    "l": 52.353
  },
  "oklch": {
    "l": 0.58008,
    "c": 0.09014,
    "h": 9
  },
  "luminance": 0.18396
}

Semantic roles & 50–950 ramp

primary

#A8636F

secondary

#A4C2BD

accent

#C5B463

background

#FCF8F9

surface

#F8F0F2

border

#D1CBCC

text

#130D0D

muted

#827D7E

Preview Lab

Preview with #A8636F

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

Preview Lab → · Contrast checker → · Palette generator →