#A8188B#A8188B

#A8188B is a mid, highly saturated pink. Relative luminance 0.108; OKLCH L 50.4% C 0.206 H 338.5°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#A8188B
RGB	rgb(168, 24, 139)
HSL	hsl(312, 75%, 38%)
HSV	hsv(312, 86%, 66%)
CMYK	cmyk(0%, 85.7%, 17.3%, 34.1%)
CIE-LAB	lab(39.32, 64.49, -27.75)
CIE-LCH	lch(39.32, 70.20, 336.72°)
OKLab	oklab(50.44% 0.1919 -0.0754)
OKLCH	oklch(50.44% 0.206 338.5)
XYZ	xyz(21.1359, 10.8443, 25.4012)
Luminance	0.1084 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A8188B #18A835

analogous

#7D18A8 #A8188B #A81843

triadic

#A8188B #8BA818 #188BA8

tetradic

#A8188B #A87D18 #18A835 #1843A8

square

#A8188B #A87D18 #18A835 #1843A8

split-complementary

#A8188B #43A818 #18A87D

monochromatic

#3D0932 #72105F #A8188B #DE20B7 #E754C9

Accessibility & contrast

On white

6.63

#A8188B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#A8188B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A8188B

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A8188B	#FFFFFF	#000000	##FFFFFF
##A8188B	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#224F8E

Deuteranopia (green-blind)

#566488

Tritanopia (blue-blind)

#B22253

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #a8188b;
/* rgb */ color: rgb(168, 24, 139);
/* oklch */ color: oklch(50.4% 0.206 338.5);

Tailwind

colors: {
  custom: {
    50: '#c66aad',
    500: '#a8188b',
    950: '#000000',
  },
}

SCSS

$custom: #a8188b;
$custom-light: #c66aad;
$custom-dark: #000000;

JSON

{
  "hex": "#a8188b",
  "rgb": {
    "r": 168,
    "g": 24,
    "b": 139
  },
  "hsl": {
    "h": 312.083,
    "s": 75,
    "l": 37.647
  },
  "oklch": {
    "l": 0.50443,
    "c": 0.20613,
    "h": 338.5
  },
  "luminance": 0.10842
}

Semantic roles & 50–950 ramp

primary

#A8188B

secondary

#53C96A

accent

#F25C36

background

#FCF6FA

surface

#F9ECF4

border

#D2C7CE

text

#140810

muted

#827A7F

Preview Lab

Preview with #A8188B

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

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