#8577CD#8577CD

#8577CD is a mid, vivid blue. Relative luminance 0.226; OKLCH L 61.9% C 0.128 H 289.6°. Best body text is #000000 at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#8577CD
RGB	rgb(133, 119, 205)
HSL	hsl(250, 46%, 64%)
HSV	hsv(250, 42%, 80%)
CMYK	cmyk(35.1%, 42%, 0%, 19.6%)
CIE-LAB	lab(54.64, 25.34, -42.77)
CIE-LCH	lch(54.64, 49.72, 300.64°)
OKLab	oklab(61.9% 0.0428 -0.1202)
OKLCH	oklch(61.9% 0.128 289.6)
XYZ	xyz(27.2862, 22.5873, 60.6679)
Luminance	0.2259 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8577CD #BFCD77

analogous

#7794CD #8577CD #B077CD

triadic

#8577CD #CD8577 #77CD85

tetradic

#8577CD #CD7794 #BFCD77 #77CDB0

square

#8577CD #CD7794 #BFCD77 #77CDB0

split-complementary

#8577CD #CDB077 #94CD77

monochromatic

#453693 #5D4ABD #8577CD #ADA4DD #D5D0EE

Accessibility & contrast

On white

3.81

#8577CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.52

#8577CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8577CD

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8577CD	#FFFFFF	#000000	##000000
##8577CD	1.00	3.81	5.52	5.52
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.52	21.00	1.00	1.00
##000000	5.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B84D0

Deuteranopia (green-blind)

#5B81CB

Tritanopia (blue-blind)

#738798

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #8577cd;
/* rgb */ color: rgb(133, 119, 205);
/* oklch */ color: oklch(61.9% 0.128 289.6);

Tailwind

colors: {
  custom: {
    50: '#ab9edc',
    500: '#8577cd',
    950: '#000000',
  },
}

SCSS

$custom: #8577cd;
$custom-light: #ab9edc;
$custom-dark: #000000;

JSON

{
  "hex": "#8577cd",
  "rgb": {
    "r": 133,
    "g": 119,
    "b": 205
  },
  "hsl": {
    "h": 249.767,
    "s": 46.237,
    "l": 63.529
  },
  "oklch": {
    "l": 0.61902,
    "c": 0.1276,
    "h": 289.6
  },
  "luminance": 0.22588
}

Semantic roles & 50–950 ramp

primary

#8577CD

secondary

#DADFC1

accent

#B92CA2

background

#FAF9FD

surface

#F4F2FB

border

#CECCD4

text

#100E15

muted

#7F7E83

Preview Lab

Preview with #8577CD

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

Preview Lab → · Contrast checker → · Palette generator →