#A370BC#A370BC

#A370BC is a light, vivid purple. Relative luminance 0.230; OKLCH L 62.6% C 0.124 H 314.0°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#A370BC
RGB	rgb(163, 112, 188)
HSL	hsl(280, 36%, 59%)
HSV	hsv(280, 40%, 74%)
CMYK	cmyk(13.3%, 40.4%, 0%, 26.3%)
CIE-LAB	lab(55.08, 33.96, -32.19)
CIE-LCH	lch(55.08, 46.79, 316.53°)
OKLab	oklab(62.65% 0.0858 -0.0889)
OKLCH	oklch(62.65% 0.124 314)
XYZ	xyz(29.9741, 23.0063, 50.4289)
Luminance	0.2301 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A370BC #89BC70

analogous

#7D70BC #A370BC #BC70AF

triadic

#A370BC #BCA370 #70BCA3

tetradic

#A370BC #BC7D70 #89BC70 #70AFBC

square

#A370BC #BC7D70 #89BC70 #70AFBC

split-complementary

#A370BC #AFBC70 #70BC7D

monochromatic

#643979 #864CA3 #A370BC #BE9AD0 #D9C3E3

Accessibility & contrast

On white

3.75

#A370BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#A370BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A370BC

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A370BC	#FFFFFF	#000000	##000000
##A370BC	1.00	3.75	5.60	5.60
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.60	21.00	1.00	1.00
##000000	5.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6281BF

Deuteranopia (green-blind)

#6F85BA

Tritanopia (blue-blind)

#A17A8D

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #a370bc;
/* rgb */ color: rgb(163, 112, 188);
/* oklch */ color: oklch(62.6% 0.124 314.0);

Tailwind

colors: {
  custom: {
    50: '#bf9ad0',
    500: '#a370bc',
    950: '#000000',
  },
}

SCSS

$custom: #a370bc;
$custom-light: #bf9ad0;
$custom-dark: #000000;

JSON

{
  "hex": "#a370bc",
  "rgb": {
    "r": 163,
    "g": 112,
    "b": 188
  },
  "hsl": {
    "h": 280.263,
    "s": 36.19,
    "l": 58.824
  },
  "oklch": {
    "l": 0.62648,
    "c": 0.12356,
    "h": 314
  },
  "luminance": 0.23006
}

Semantic roles & 50–950 ramp

primary

#A370BC

secondary

#BFD3B5

accent

#CC5C81

background

#FBF9FC

surface

#F7F2F9

border

#D0CCD2

text

#120E14

muted

#817E82

Preview Lab

Preview with #A370BC

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

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