#655ACA#655ACA

#655ACA is a mid, vivid blue. Relative luminance 0.143; OKLCH L 53.7% C 0.168 H 283.6°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#655ACA
RGB	rgb(101, 90, 202)
HSL	hsl(246, 51%, 57%)
HSV	hsv(246, 55%, 79%)
CMYK	cmyk(50%, 55.4%, 0%, 20.8%)
CIE-LAB	lab(44.72, 34.08, -57.06)
CIE-LCH	lch(44.72, 66.46, 300.85°)
OKLab	oklab(53.73% 0.0396 -0.163)
OKLCH	oklch(53.73% 0.168 283.6)
XYZ	xyz(19.6805, 14.3423, 57.5970)
Luminance	0.1434 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#655ACA #BFCA5A

analogous

#5A87CA #655ACA #9D5ACA

triadic

#655ACA #CA655A #5ACA65

tetradic

#655ACA #CA5A87 #BFCA5A #5ACA9D

square

#655ACA #CA5A87 #BFCA5A #5ACA9D

split-complementary

#655ACA #CA9D5A #87CA5A

monochromatic

#322980 #4438AF #655ACA #9088D9 #BBB7E8

Accessibility & contrast

On white

5.43

#655ACA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#655ACA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #655ACA

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##655ACA	#FFFFFF	#000000	##FFFFFF
##655ACA	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#136DCE

Deuteranopia (green-blind)

#0466C8

Tritanopia (blue-blind)

#3F7389

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #655aca;
/* rgb */ color: rgb(101, 90, 202);
/* oklch */ color: oklch(53.7% 0.168 283.6);

Tailwind

colors: {
  custom: {
    50: '#9889db',
    500: '#655aca',
    950: '#000000',
  },
}

SCSS

$custom: #655aca;
$custom-light: #9889db;
$custom-dark: #000000;

JSON

{
  "hex": "#655aca",
  "rgb": {
    "r": 101,
    "g": 90,
    "b": 202
  },
  "hsl": {
    "h": 245.893,
    "s": 51.376,
    "l": 57.255
  },
  "oklch": {
    "l": 0.53733,
    "c": 0.16776,
    "h": 283.6
  },
  "luminance": 0.14343
}

Semantic roles & 50–950 ramp

primary

#655ACA

secondary

#D2D7A9

accent

#DB4DCD

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #655ACA

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

Preview Lab → · Contrast checker → · Palette generator →