#655BC9#655BC9

#655BC9 is a mid, vivid blue. Relative luminance 0.145; OKLCH L 53.8% C 0.165 H 283.5°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#655BC9
RGB	rgb(101, 91, 201)
HSL	hsl(245, 50%, 57%)
HSV	hsv(245, 55%, 79%)
CMYK	cmyk(49.8%, 54.7%, 0%, 21.2%)
CIE-LAB	lab(44.89, 33.17, -56.21)
CIE-LCH	lch(44.89, 65.26, 300.55°)
OKLab	oklab(53.84% 0.0385 -0.1605)
OKLCH	oklch(53.84% 0.165 283.5)
XYZ	xyz(19.6474, 14.4649, 57.0038)
Luminance	0.1447 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#655BC9 #BFC95B

analogous

#5B88C9 #655BC9 #9C5BC9

triadic

#655BC9 #C9655B #5BC965

tetradic

#655BC9 #C95B88 #BFC95B #5BC99C

square

#655BC9 #C95B88 #BFC95B #5BC99C

split-complementary

#655BC9 #C99C5B #88C95B

monochromatic

#322A80 #4439AE #655BC9 #9089D8 #BBB7E7

Accessibility & contrast

On white

5.39

#655BC9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#655BC9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #655BC9

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##655BC9	#FFFFFF	#000000	##FFFFFF
##655BC9	1.00	5.39	3.89	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A6ECD

Deuteranopia (green-blind)

#0F67C7

Tritanopia (blue-blind)

#407489

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #655bc9;
/* rgb */ color: rgb(101, 91, 201);
/* oklch */ color: oklch(53.8% 0.165 283.5);

Tailwind

colors: {
  custom: {
    50: '#9889da',
    500: '#655bc9',
    950: '#000000',
  },
}

SCSS

$custom: #655bc9;
$custom-light: #9889da;
$custom-dark: #000000;

JSON

{
  "hex": "#655bc9",
  "rgb": {
    "r": 101,
    "g": 91,
    "b": 201
  },
  "hsl": {
    "h": 245.455,
    "s": 50.459,
    "l": 57.255
  },
  "oklch": {
    "l": 0.5384,
    "c": 0.16504,
    "h": 283.5
  },
  "luminance": 0.14466
}

Semantic roles & 50–950 ramp

primary

#655BC9

secondary

#D2D6AA

accent

#DA4ECD

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #655BC9

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

Preview Lab → · Contrast checker → · Palette generator →