#8577EF#8577EF

#8577EF is a light, vivid blue. Relative luminance 0.244; OKLCH L 63.9% C 0.174 H 285.7°. Best body text is #000000 at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#8577EF
RGB	rgb(133, 119, 239)
HSL	hsl(247, 79%, 70%)
HSV	hsv(247, 50%, 94%)
CMYK	cmyk(44.4%, 50.2%, 0%, 6.3%)
CIE-LAB	lab(56.50, 34.79, -58.93)
CIE-LCH	lch(56.50, 68.43, 300.55°)
OKLab	oklab(63.9% 0.047 -0.1675)
OKLCH	oklch(63.9% 0.174 285.7)
XYZ	xyz(31.8452, 24.4109, 84.6785)
Luminance	0.2441 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8577EF #E1EF77

analogous

#77A5EF #8577EF #C177EF

triadic

#8577EF #EF8577 #77EF85

tetradic

#8577EF #EF77A5 #E1EF77 #77EFC1

square

#8577EF #EF77A5 #E1EF77 #77EFC1

split-complementary

#8577EF #EFC177 #A5EF77

monochromatic

#2F19D3 #5440E9 #8577EF #B6AEF5 #E6E4FC

Accessibility & contrast

On white

3.57

#8577EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.88

#8577EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8577EF

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8577EF	#FFFFFF	#000000	##000000
##8577EF	1.00	3.57	5.88	5.88
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.88	21.00	1.00	1.00
##000000	5.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#418BF3

Deuteranopia (green-blind)

#3E84EC

Tritanopia (blue-blind)

#6390A8

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #8577ef;
/* rgb */ color: rgb(133, 119, 239);
/* oklch */ color: oklch(63.9% 0.174 285.7);

Tailwind

colors: {
  custom: {
    50: '#ae9ef5',
    500: '#8577ef',
    950: '#000000',
  },
}

SCSS

$custom: #8577ef;
$custom-light: #ae9ef5;
$custom-dark: #000000;

JSON

{
  "hex": "#8577ef",
  "rgb": {
    "r": 133,
    "g": 119,
    "b": 239
  },
  "hsl": {
    "h": 247,
    "s": 78.947,
    "l": 70.196
  },
  "oklch": {
    "l": 0.63898,
    "c": 0.17396,
    "h": 285.7
  },
  "luminance": 0.24412
}

Semantic roles & 50–950 ramp

primary

#8577EF

secondary

#EEF2D0

accent

#DB0AC3

background

#FBF9FF

surface

#F6F2FE

border

#D0CCD6

text

#110E17

muted

#807E85

Preview Lab

Preview with #8577EF

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

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