#8577F3#8577F3

#8577F3 is a light, vivid blue. Relative luminance 0.247; OKLCH L 64.1% C 0.179 H 285.3°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#8577F3
RGB	rgb(133, 119, 243)
HSL	hsl(247, 84%, 71%)
HSV	hsv(247, 51%, 95%)
CMYK	cmyk(45.3%, 51%, 0%, 4.7%)
CIE-LAB	lab(56.73, 35.93, -60.77)
CIE-LCH	lch(56.73, 70.60, 300.59°)
OKLab	oklab(64.15% 0.0473 -0.1729)
OKLCH	oklch(64.15% 0.179 285.3)
XYZ	xyz(32.4426, 24.6498, 87.8251)
Luminance	0.2465 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8577F3 #E5F377

analogous

#77A7F3 #8577F3 #C377F3

triadic

#8577F3 #F38577 #77F385

tetradic

#8577F3 #F377A7 #E5F377 #77F3C3

square

#8577F3 #F377A7 #E5F377 #77F3C3

split-complementary

#8577F3 #F3C377 #A7F377

monochromatic

#2A13DC #533FEE #8577F3 #B7AFF8 #E6E3FD

Accessibility & contrast

On white

3.54

#8577F3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#8577F3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8577F3

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8577F3	#FFFFFF	#000000	##000000
##8577F3	1.00	3.54	5.93	5.93
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.93	21.00	1.00	1.00
##000000	5.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D8CF7

Deuteranopia (green-blind)

#3984F0

Tritanopia (blue-blind)

#6192AA

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #8577f3;
/* rgb */ color: rgb(133, 119, 243);
/* oklch */ color: oklch(64.1% 0.179 285.3);

Tailwind

colors: {
  custom: {
    50: '#af9ef8',
    500: '#8577f3',
    950: '#000000',
  },
}

SCSS

$custom: #8577f3;
$custom-light: #af9ef8;
$custom-dark: #000000;

JSON

{
  "hex": "#8577f3",
  "rgb": {
    "r": 133,
    "g": 119,
    "b": 243
  },
  "hsl": {
    "h": 246.774,
    "s": 83.784,
    "l": 70.98
  },
  "oklch": {
    "l": 0.6415,
    "c": 0.17926,
    "h": 285.3
  },
  "luminance": 0.24651
}

Semantic roles & 50–950 ramp

primary

#8577F3

secondary

#F0F3D2

accent

#E005C8

background

#FBF9FF

surface

#F6F2FF

border

#D0CCD7

text

#110E17

muted

#807E85

Preview Lab

Preview with #8577F3

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

Preview Lab → · Contrast checker → · Palette generator →