#8578EF#8578EF

#8578EF is a light, vivid blue. Relative luminance 0.247; OKLCH L 64.1% C 0.173 H 285.4°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#8578EF
RGB	rgb(133, 120, 239)
HSL	hsl(247, 79%, 70%)
HSV	hsv(247, 50%, 94%)
CMYK	cmyk(44.4%, 49.8%, 0%, 6.3%)
CIE-LAB	lab(56.73, 34.20, -58.55)
CIE-LCH	lch(56.73, 67.81, 300.29°)
OKLab	oklab(64.08% 0.0459 -0.1664)
OKLCH	oklch(64.08% 0.173 285.4)
XYZ	xyz(31.9648, 24.6501, 84.7183)
Luminance	0.2465 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8578EF #E2EF78

analogous

#78A6EF #8578EF #C178EF

triadic

#8578EF #EF8578 #78EF85

tetradic

#8578EF #EF78A6 #E2EF78 #78EFC1

square

#8578EF #EF78A6 #E2EF78 #78EFC1

split-complementary

#8578EF #EFC178 #A6EF78

monochromatic

#2D19D4 #5441E9 #8578EF #B6AFF5 #E6E4FC

Accessibility & contrast

On white

3.54

#8578EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#8578EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8578EF

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8578EF	#FFFFFF	#000000	##000000
##8578EF	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)

#438BF3

Deuteranopia (green-blind)

#4085EC

Tritanopia (blue-blind)

#6391A8

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #8578ef;
/* rgb */ color: rgb(133, 120, 239);
/* oklch */ color: oklch(64.1% 0.173 285.4);

Tailwind

colors: {
  custom: {
    50: '#ae9ff5',
    500: '#8578ef',
    950: '#000000',
  },
}

SCSS

$custom: #8578ef;
$custom-light: #ae9ff5;
$custom-dark: #000000;

JSON

{
  "hex": "#8578ef",
  "rgb": {
    "r": 133,
    "g": 120,
    "b": 239
  },
  "hsl": {
    "h": 246.555,
    "s": 78.808,
    "l": 70.392
  },
  "oklch": {
    "l": 0.64075,
    "c": 0.17257,
    "h": 285.4
  },
  "luminance": 0.24651
}

Semantic roles & 50–950 ramp

primary

#8578EF

secondary

#EEF2D1

accent

#DB0AC4

background

#FBF9FF

surface

#F6F2FE

border

#D0CCD6

text

#110E17

muted

#807E85

Preview Lab

Preview with #8578EF

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

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