#8577CF#8577CF

#8577CF is a light, vivid blue. Relative luminance 0.227; OKLCH L 62.0% C 0.130 H 289.3°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#8577CF
RGB	rgb(133, 119, 207)
HSL	hsl(250, 48%, 64%)
HSV	hsv(250, 43%, 81%)
CMYK	cmyk(35.7%, 42.5%, 0%, 18.8%)
CIE-LAB	lab(54.75, 25.88, -43.75)
CIE-LCH	lch(54.75, 50.83, 300.61°)
OKLab	oklab(62.01% 0.0432 -0.123)
OKLCH	oklch(62.01% 0.13 289.3)
XYZ	xyz(27.5292, 22.6845, 61.9475)
Luminance	0.2268 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8577CF #C1CF77

analogous

#7795CF #8577CF #B177CF

triadic

#8577CF #CF8577 #77CF85

tetradic

#8577CF #CF7795 #C1CF77 #77CFB1

square

#8577CF #CF7795 #C1CF77 #77CFB1

split-complementary

#8577CF #CFB177 #95CF77

monochromatic

#453596 #5C4ABF #8577CF #AEA4DF #D6D1EF

Accessibility & contrast

On white

3.79

#8577CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.54

#8577CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8577CF

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8577CF	#FFFFFF	#000000	##000000
##8577CF	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A85D2

Deuteranopia (green-blind)

#5A81CD

Tritanopia (blue-blind)

#728899

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #8577cf;
/* rgb */ color: rgb(133, 119, 207);
/* oklch */ color: oklch(62.0% 0.130 289.3);

Tailwind

colors: {
  custom: {
    50: '#ab9ede',
    500: '#8577cf',
    950: '#000000',
  },
}

SCSS

$custom: #8577cf;
$custom-light: #ab9ede;
$custom-dark: #000000;

JSON

{
  "hex": "#8577cf",
  "rgb": {
    "r": 133,
    "g": 119,
    "b": 207
  },
  "hsl": {
    "h": 249.545,
    "s": 47.826,
    "l": 63.922
  },
  "oklch": {
    "l": 0.62011,
    "c": 0.13039,
    "h": 289.3
  },
  "luminance": 0.22685
}

Semantic roles & 50–950 ramp

primary

#8577CF

secondary

#DBE0C1

accent

#BB2AA4

background

#FAF9FD

surface

#F4F2FB

border

#CECCD4

text

#100E15

muted

#7F7E83

Preview Lab

Preview with #8577CF

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

Preview Lab → · Contrast checker → · Palette generator →