#8577F1#8577F1

#8577F1 is a light, vivid blue. Relative luminance 0.245; OKLCH L 64.0% C 0.177 H 285.5°. Best body text is #000000 at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#8577F1
RGB	rgb(133, 119, 241)
HSL	hsl(247, 81%, 71%)
HSV	hsv(247, 51%, 95%)
CMYK	cmyk(44.8%, 50.6%, 0%, 5.5%)
CIE-LAB	lab(56.61, 35.36, -59.85)
CIE-LCH	lch(56.61, 69.51, 300.57°)
OKLab	oklab(64.02% 0.0472 -0.1702)
OKLCH	oklch(64.02% 0.177 285.5)
XYZ	xyz(32.1423, 24.5297, 86.2431)
Luminance	0.2453 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8577F1 #E3F177

analogous

#77A6F1 #8577F1 #C277F1

triadic

#8577F1 #F18577 #77F185

tetradic

#8577F1 #F177A6 #E3F177 #77F1C2

square

#8577F1 #F177A6 #E3F177 #77F1C2

split-complementary

#8577F1 #F1C277 #A6F177

monochromatic

#2C16D7 #5340EB #8577F1 #B7AEF7 #E6E3FC

Accessibility & contrast

On white

3.56

#8577F1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.91

#8577F1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8577F1

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8577F1	#FFFFFF	#000000	##000000
##8577F1	1.00	3.56	5.91	5.91
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.91	21.00	1.00	1.00
##000000	5.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F8BF5

Deuteranopia (green-blind)

#3B84EE

Tritanopia (blue-blind)

#6291A9

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #8577f1;
/* rgb */ color: rgb(133, 119, 241);
/* oklch */ color: oklch(64.0% 0.177 285.5);

Tailwind

colors: {
  custom: {
    50: '#ae9ef6',
    500: '#8577f1',
    950: '#000000',
  },
}

SCSS

$custom: #8577f1;
$custom-light: #ae9ef6;
$custom-dark: #000000;

JSON

{
  "hex": "#8577f1",
  "rgb": {
    "r": 133,
    "g": 119,
    "b": 241
  },
  "hsl": {
    "h": 246.885,
    "s": 81.333,
    "l": 70.588
  },
  "oklch": {
    "l": 0.64024,
    "c": 0.17661,
    "h": 285.5
  },
  "luminance": 0.24531
}

Semantic roles & 50–950 ramp

primary

#8577F1

secondary

#EFF2D1

accent

#DE08C5

background

#FBF9FF

surface

#F6F2FF

border

#D0CCD7

text

#110E17

muted

#807E85

Preview Lab

Preview with #8577F1

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

Preview Lab → · Contrast checker → · Palette generator →