#8570AF#8570AF

#8570AF is a mid, moderate violet. Relative luminance 0.197; OKLCH L 59.0% C 0.097 H 298.7°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#8570AF
RGB	rgb(133, 112, 175)
HSL	hsl(260, 28%, 56%)
HSV	hsv(260, 36%, 69%)
CMYK	cmyk(24%, 36%, 0%, 31.4%)
CIE-LAB	lab(51.46, 21.71, -30.56)
CIE-LCH	lch(51.46, 37.49, 305.39°)
OKLab	oklab(59.01% 0.0465 -0.0848)
OKLCH	oklch(59.01% 0.097 298.7)
XYZ	xyz(23.2032, 19.6699, 43.1234)
Luminance	0.1967 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8570AF #9AAF70

analogous

#707BAF #8570AF #A570AF

triadic

#8570AF #AF8570 #70AF85

tetradic

#8570AF #AF707B #9AAF70 #70AFA5

square

#8570AF #AF707B #9AAF70 #70AFA5

split-complementary

#8570AF #AFA570 #7BAF70

monochromatic

#4B3B6A #665191 #8570AF #A697C5 #C8BEDB

Accessibility & contrast

On white

4.26

#8570AF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#8570AF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8570AF

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8570AF	#FFFFFF	#000000	##000000
##8570AF	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#617BB1

Deuteranopia (green-blind)

#647AAD

Tritanopia (blue-blind)

#7D7A87

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #8570af;
/* rgb */ color: rgb(133, 112, 175);
/* oklch */ color: oklch(59.0% 0.097 298.7);

Tailwind

colors: {
  custom: {
    50: '#a999c7',
    500: '#8570af',
    950: '#000000',
  },
}

SCSS

$custom: #8570af;
$custom-light: #a999c7;
$custom-dark: #000000;

JSON

{
  "hex": "#8570af",
  "rgb": {
    "r": 133,
    "g": 112,
    "b": 175
  },
  "hsl": {
    "h": 260,
    "s": 28.251,
    "l": 56.275
  },
  "oklch": {
    "l": 0.59012,
    "c": 0.09673,
    "h": 298.7
  },
  "luminance": 0.1967
}

Semantic roles & 50–950 ramp

primary

#8570AF

secondary

#C2CAB0

accent

#C563A4

background

#FAF9FC

surface

#F4F2F8

border

#CECCD1

text

#100E13

muted

#7F7E82

Preview Lab

Preview with #8570AF

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

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