#8577CE#8577CE

#8577CE is a mid, vivid blue. Relative luminance 0.226; OKLCH L 62.0% C 0.129 H 289.5°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#8577CE
RGB	rgb(133, 119, 206)
HSL	hsl(250, 47%, 64%)
HSV	hsv(250, 42%, 81%)
CMYK	cmyk(35.4%, 42.2%, 0%, 19.2%)
CIE-LAB	lab(54.70, 25.61, -43.26)
CIE-LCH	lch(54.70, 50.27, 300.62°)
OKLab	oklab(61.96% 0.043 -0.1216)
OKLCH	oklch(61.96% 0.129 289.5)
XYZ	xyz(27.4073, 22.6357, 61.3057)
Luminance	0.2264 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8577CE #C0CE77

analogous

#7794CE #8577CE #B077CE

triadic

#8577CE #CE8577 #77CE85

tetradic

#8577CE #CE7794 #C0CE77 #77CEB0

square

#8577CE #CE7794 #C0CE77 #77CEB0

split-complementary

#8577CE #CEB077 #94CE77

monochromatic

#453695 #5D4ABE #8577CE #ADA4DE #D6D1EE

Accessibility & contrast

On white

3.80

#8577CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.53

#8577CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8577CE

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8577CE	#FFFFFF	#000000	##000000
##8577CE	1.00	3.80	5.53	5.53
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.53	21.00	1.00	1.00
##000000	5.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B85D1

Deuteranopia (green-blind)

#5B81CC

Tritanopia (blue-blind)

#738898

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #8577ce;
/* rgb */ color: rgb(133, 119, 206);
/* oklch */ color: oklch(62.0% 0.129 289.5);

Tailwind

colors: {
  custom: {
    50: '#ab9edd',
    500: '#8577ce',
    950: '#000000',
  },
}

SCSS

$custom: #8577ce;
$custom-light: #ab9edd;
$custom-dark: #000000;

JSON

{
  "hex": "#8577ce",
  "rgb": {
    "r": 133,
    "g": 119,
    "b": 206
  },
  "hsl": {
    "h": 249.655,
    "s": 47.027,
    "l": 63.725
  },
  "oklch": {
    "l": 0.61956,
    "c": 0.12899,
    "h": 289.5
  },
  "luminance": 0.22636
}

Semantic roles & 50–950 ramp

primary

#8577CE

secondary

#DBE0C1

accent

#BA2BA3

background

#FAF9FD

surface

#F4F2FB

border

#CECCD4

text

#100E15

muted

#7F7E83

Preview Lab

Preview with #8577CE

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

Preview Lab → · Contrast checker → · Palette generator →