#8580CE#8580CE

#8580CE is a light, moderate blue. Relative luminance 0.249; OKLCH L 63.7% C 0.115 H 285.5°. Best body text is #000000 at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#8580CE
RGB	rgb(133, 128, 206)
HSL	hsl(244, 44%, 65%)
HSV	hsv(244, 38%, 81%)
CMYK	cmyk(35.4%, 37.9%, 0%, 19.2%)
CIE-LAB	lab(56.96, 20.30, -39.69)
CIE-LCH	lch(56.96, 44.58, 297.09°)
OKLab	oklab(63.68% 0.031 -0.1112)
OKLCH	oklch(63.68% 0.115 285.5)
XYZ	xyz(28.5296, 24.8803, 61.6798)
Luminance	0.2488 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8580CE #C9CE80

analogous

#80A2CE #8580CE #AC80CE

triadic

#8580CE #CE8580 #80CE85

tetradic

#8580CE #CE80A2 #C9CE80 #80CEAC

square

#8580CE #CE80A2 #C9CE80 #80CEAC

split-complementary

#8580CE #CEAC80 #A2CE80

monochromatic

#413B99 #5B54BD #8580CE #AFACDF #DAD8F0

Accessibility & contrast

On white

3.51

#8580CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.98

#8580CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8580CE

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8580CE	#FFFFFF	#000000	##000000
##8580CE	1.00	3.51	5.98	5.98
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.98	21.00	1.00	1.00
##000000	5.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#678BD1

Deuteranopia (green-blind)

#6586CC

Tritanopia (blue-blind)

#728F9D

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #8580ce;
/* rgb */ color: rgb(133, 128, 206);
/* oklch */ color: oklch(63.7% 0.115 285.5);

Tailwind

colors: {
  custom: {
    50: '#aba4dd',
    500: '#8580ce',
    950: '#000000',
  },
}

SCSS

$custom: #8580ce;
$custom-light: #aba4dd;
$custom-dark: #000000;

JSON

{
  "hex": "#8580ce",
  "rgb": {
    "r": 133,
    "g": 128,
    "b": 206
  },
  "hsl": {
    "h": 243.846,
    "s": 44.318,
    "l": 65.49
  },
  "oklch": {
    "l": 0.6368,
    "c": 0.11547,
    "h": 285.5
  },
  "luminance": 0.24881
}

Semantic roles & 50–950 ramp

primary

#8580CE

secondary

#E0E2C8

accent

#B72EAF

background

#FAFAFD

surface

#F4F4FB

border

#CECED4

text

#100F15

muted

#7F7F83

Preview Lab

Preview with #8580CE

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

Preview Lab → · Contrast checker → · Palette generator →