#8170DE#8170DE

#8170DE is a mid, vivid blue. Relative luminance 0.215; OKLCH L 61.3% C 0.161 H 287.8°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#8170DE
RGB	rgb(129, 112, 222)
HSL	hsl(249, 63%, 65%)
HSV	hsv(249, 50%, 87%)
CMYK	cmyk(41.9%, 49.5%, 0%, 12.9%)
CIE-LAB	lab(53.52, 33.14, -54.19)
CIE-LCH	lch(53.52, 63.52, 301.45°)
OKLab	oklab(61.27% 0.0492 -0.1537)
OKLCH	oklch(61.27% 0.161 287.8)
XYZ	xyz(28.0285, 21.5284, 71.7717)
Luminance	0.2153 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8170DE #CDDE70

analogous

#7096DE #8170DE #B870DE

triadic

#8170DE #DE8170 #70DE81

tetradic

#8170DE #DE7096 #CDDE70 #70DEB8

square

#8170DE #DE7096 #CDDE70 #70DEB8

split-complementary

#8170DE #DEB870 #96DE70

monochromatic

#3C28AC #553ED3 #8170DE #ADA2E9 #D9D3F5

Accessibility & contrast

On white

3.96

#8170DE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#8170DE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8170DE

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8170DE	#FFFFFF	#000000	##000000
##8170DE	1.00	3.96	5.31	5.31
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4282E2

Deuteranopia (green-blind)

#417DDC

Tritanopia (blue-blind)

#66879D

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #8170de;
/* rgb */ color: rgb(129, 112, 222);
/* oklch */ color: oklch(61.3% 0.161 287.8);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#8170de",
  "rgb": {
    "r": 129,
    "g": 112,
    "b": 222
  },
  "hsl": {
    "h": 249.273,
    "s": 62.5,
    "l": 65.49
  },
  "oklch": {
    "l": 0.61271,
    "c": 0.1614,
    "h": 287.8
  },
  "luminance": 0.21529
}

Semantic roles & 50–950 ramp

primary

#8170DE

secondary

#E2E7C2

accent

#CA1BAF

background

#FAF9FE

surface

#F4F2FD

border

#CECCD5

text

#100E16

muted

#7F7E84

Preview Lab

Preview with #8170DE

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

Preview Lab → · Contrast checker → · Palette generator →