#8170DF#8170DF

#8170DF is a mid, vivid blue. Relative luminance 0.216; OKLCH L 61.3% C 0.163 H 287.6°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#8170DF
RGB	rgb(129, 112, 223)
HSL	hsl(249, 63%, 66%)
HSV	hsv(249, 50%, 87%)
CMYK	cmyk(42.2%, 49.8%, 0%, 12.5%)
CIE-LAB	lab(53.58, 33.42, -54.66)
CIE-LCH	lch(53.58, 64.07, 301.44°)
OKLab	oklab(61.33% 0.0493 -0.1551)
OKLCH	oklch(61.33% 0.163 287.6)
XYZ	xyz(28.1630, 21.5822, 72.4796)
Luminance	0.2158 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8170DF #CEDF70

analogous

#7096DF #8170DF #B870DF

triadic

#8170DF #DF8170 #70DF81

tetradic

#8170DF #DF7096 #CEDF70 #70DFB8

square

#8170DF #DF7096 #CEDF70 #70DFB8

split-complementary

#8170DF #DFB870 #96DF70

monochromatic

#3C27AE #553ED4 #8170DF #ADA2EA #D9D4F5

Accessibility & contrast

On white

3.95

#8170DF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#8170DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8170DF

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8170DF	#FFFFFF	#000000	##000000
##8170DF	1.00	3.95	5.32	5.32
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4183E3

Deuteranopia (green-blind)

#407DDC

Tritanopia (blue-blind)

#65879D

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #8170df;
/* rgb */ color: rgb(129, 112, 223);
/* oklch */ color: oklch(61.3% 0.163 287.6);

Tailwind

colors: {
  custom: {
    50: '#aa99e9',
    500: '#8170df',
    950: '#000000',
  },
}

SCSS

$custom: #8170df;
$custom-light: #aa99e9;
$custom-dark: #000000;

JSON

{
  "hex": "#8170df",
  "rgb": {
    "r": 129,
    "g": 112,
    "b": 223
  },
  "hsl": {
    "h": 249.189,
    "s": 63.429,
    "l": 65.686
  },
  "oklch": {
    "l": 0.61333,
    "c": 0.16274,
    "h": 287.6
  },
  "luminance": 0.21583
}

Semantic roles & 50–950 ramp

primary

#8170DF

secondary

#E2E8C3

accent

#CB1AB0

background

#FAF9FE

surface

#F4F2FD

border

#CECCD5

text

#100E16

muted

#7F7E84

Preview Lab

Preview with #8170DF

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

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