#655EBB#655EBB

#655EBB is a mid, vivid blue. Relative luminance 0.144; OKLCH L 53.4% C 0.142 H 283.9°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#655EBB
RGB	rgb(101, 94, 187)
HSL	hsl(245, 41%, 55%)
HSV	hsv(245, 50%, 73%)
CMYK	cmyk(46%, 49.7%, 0%, 26.7%)
CIE-LAB	lab(44.74, 27.08, -48.34)
CIE-LCH	lch(44.74, 55.41, 299.26°)
OKLab	oklab(53.45% 0.0341 -0.1373)
OKLCH	oklch(53.45% 0.142 283.9)
XYZ	xyz(18.3365, 14.3591, 48.8095)
Luminance	0.1436 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#655EBB #B4BB5E

analogous

#5E86BB #655EBB #935EBB

triadic

#655EBB #BB655E #5EBB65

tetradic

#655EBB #BB5E86 #B4BB5E #5EBB93

square

#655EBB #BB5E86 #B4BB5E #5EBB93

split-complementary

#655EBB #BB935E #86BB5E

monochromatic

#342F70 #48419B #655EBB #8E89CD #B7B4DF

Accessibility & contrast

On white

5.42

#655EBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#655EBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #655EBB

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##655EBB	#FFFFFF	#000000	##FFFFFF
##655EBB	1.00	5.42	3.87	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#356DBE

Deuteranopia (green-blind)

#3167B9

Tritanopia (blue-blind)

#497284

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #655ebb;
/* rgb */ color: rgb(101, 94, 187);
/* oklch */ color: oklch(53.4% 0.142 283.9);

Tailwind

colors: {
  custom: {
    50: '#968bd0',
    500: '#655ebb',
    950: '#000000',
  },
}

SCSS

$custom: #655ebb;
$custom-light: #968bd0;
$custom-dark: #000000;

JSON

{
  "hex": "#655ebb",
  "rgb": {
    "r": 101,
    "g": 94,
    "b": 187
  },
  "hsl": {
    "h": 244.516,
    "s": 40.611,
    "l": 55.098
  },
  "oklch": {
    "l": 0.53445,
    "c": 0.14151,
    "h": 283.9
  },
  "luminance": 0.1436
}

Semantic roles & 50–950 ramp

primary

#655EBB

secondary

#CBCEA7

accent

#D057C7

background

#F9F8FC

surface

#F2F0F9

border

#CCCBD2

text

#0E0C14

muted

#7E7D82

Preview Lab

Preview with #655EBB

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

Preview Lab → · Contrast checker → · Palette generator →