#A438BB#A438BB

#A438BB is a mid, highly saturated purple. Relative luminance 0.143; OKLCH L 55.0% C 0.209 H 320.0°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#A438BB
RGB	rgb(164, 56, 187)
HSL	hsl(289, 54%, 48%)
HSV	hsv(289, 70%, 73%)
CMYK	cmyk(12.3%, 70.1%, 0%, 26.7%)
CIE-LAB	lab(44.67, 61.76, -48.04)
CIE-LCH	lch(44.67, 78.25, 322.12°)
OKLab	oklab(55.01% 0.1605 -0.1345)
OKLCH	oklch(55.01% 0.209 320)
XYZ	xyz(25.6925, 14.3100, 48.4129)
Luminance	0.1431 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A438BB #4FBB38

analogous

#6338BB #A438BB #BB3890

triadic

#A438BB #BBA438 #38BBA4

tetradic

#A438BB #BB6338 #4FBB38 #3890BB

square

#A438BB #BB6338 #4FBB38 #3890BB

split-complementary

#A438BB #90BB38 #38BB63

monochromatic

#511C5D #7B2A8C #A438BB #BC61D0 #D090DE

Accessibility & contrast

On white

5.44

#A438BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#A438BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A438BB

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A438BB	#FFFFFF	#000000	##FFFFFF
##A438BB	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062BF

Deuteranopia (green-blind)

#446DB8

Tritanopia (blue-blind)

#A55076

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #a438bb;
/* rgb */ color: rgb(164, 56, 187);
/* oklch */ color: oklch(55.0% 0.209 320.0);

Tailwind

colors: {
  custom: {
    50: '#c378d0',
    500: '#a438bb',
    950: '#000000',
  },
}

SCSS

$custom: #a438bb;
$custom-light: #c378d0;
$custom-dark: #000000;

JSON

{
  "hex": "#a438bb",
  "rgb": {
    "r": 164,
    "g": 56,
    "b": 187
  },
  "hsl": {
    "h": 289.466,
    "s": 53.909,
    "l": 47.647
  },
  "oklch": {
    "l": 0.55005,
    "c": 0.20936,
    "h": 320
  },
  "luminance": 0.14309
}

Semantic roles & 50–950 ramp

primary

#A438BB

secondary

#92C886

accent

#DD4B64

background

#FCF7FC

surface

#F8EEF9

border

#D1C9D2

text

#130A14

muted

#827C82

Preview Lab

Preview with #A438BB

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

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