#8577DD#8577DD

#8577DD is a light, vivid blue. Relative luminance 0.234; OKLCH L 62.8% C 0.150 H 287.6°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#8577DD
RGB	rgb(133, 119, 221)
HSL	hsl(248, 60%, 67%)
HSV	hsv(248, 46%, 87%)
CMYK	cmyk(39.8%, 46.2%, 0%, 13.3%)
CIE-LAB	lab(55.48, 29.72, -50.48)
CIE-LCH	lch(55.48, 58.58, 300.48°)
OKLab	oklab(62.81% 0.0452 -0.1427)
OKLCH	oklch(62.81% 0.15 287.6)
XYZ	xyz(29.3172, 23.3997, 71.3645)
Luminance	0.2340 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8577DD #CFDD77

analogous

#779CDD #8577DD #B877DD

triadic

#8577DD #DD8577 #77DD85

tetradic

#8577DD #DD779C #CFDD77 #77DDB8

square

#8577DD #DD779C #CFDD77 #77DDB8

split-complementary

#8577DD #DDB877 #9CDD77

monochromatic

#3D2CAE #5946D1 #8577DD #B1A8E9 #DDD9F5

Accessibility & contrast

On white

3.70

#8577DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.68

#8577DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8577DD

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8577DD	#FFFFFF	#000000	##000000
##8577DD	1.00	3.70	5.68	5.68
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.68	21.00	1.00	1.00
##000000	5.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5187E1

Deuteranopia (green-blind)

#5082DB

Tritanopia (blue-blind)

#6C8B9F

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #8577dd;
/* rgb */ color: rgb(133, 119, 221);
/* oklch */ color: oklch(62.8% 0.150 287.6);

Tailwind

colors: {
  custom: {
    50: '#ac9ee8',
    500: '#8577dd',
    950: '#000000',
  },
}

SCSS

$custom: #8577dd;
$custom-light: #ac9ee8;
$custom-dark: #000000;

JSON

{
  "hex": "#8577dd",
  "rgb": {
    "r": 133,
    "g": 119,
    "b": 221
  },
  "hsl": {
    "h": 248.235,
    "s": 60,
    "l": 66.667
  },
  "oklch": {
    "l": 0.62807,
    "c": 0.14971,
    "h": 287.6
  },
  "luminance": 0.23401
}

Semantic roles & 50–950 ramp

primary

#8577DD

secondary

#E4E8C7

accent

#C81EB0

background

#FAF9FE

surface

#F5F2FD

border

#CFCCD5

text

#100E16

muted

#7F7E84

Preview Lab

Preview with #8577DD

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

Preview Lab → · Contrast checker → · Palette generator →