#655FBB#655FBB

#655FBB is a mid, vivid blue. Relative luminance 0.145; OKLCH L 53.6% C 0.140 H 283.6°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#655FBB
RGB	rgb(101, 95, 187)
HSL	hsl(244, 40%, 55%)
HSV	hsv(244, 49%, 73%)
CMYK	cmyk(46%, 49.2%, 0%, 26.7%)
CIE-LAB	lab(44.99, 26.47, -47.93)
CIE-LCH	lch(44.99, 54.76, 298.91°)
OKLab	oklab(53.63% 0.0328 -0.1362)
OKLCH	oklch(53.63% 0.14 283.6)
XYZ	xyz(18.4260, 14.5381, 48.8393)
Luminance	0.1454 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#655FBB #B5BB5F

analogous

#5F87BB #655FBB #935FBB

triadic

#655FBB #BB655F #5FBB65

tetradic

#655FBB #BB5F87 #B5BB5F #5FBB93

square

#655FBB #BB5F87 #B5BB5F #5FBB93

split-complementary

#655FBB #BB935F #87BB5F

monochromatic

#343070 #48429B #655FBB #8E8ACD #B8B5E0

Accessibility & contrast

On white

5.37

#655FBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#655FBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #655FBB

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##655FBB	#FFFFFF	#000000	##FFFFFF
##655FBB	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#376DBE

Deuteranopia (green-blind)

#3367B9

Tritanopia (blue-blind)

#497284

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #655fbb;
/* rgb */ color: rgb(101, 95, 187);
/* oklch */ color: oklch(53.6% 0.140 283.6);

Tailwind

colors: {
  custom: {
    50: '#968cd0',
    500: '#655fbb',
    950: '#000000',
  },
}

SCSS

$custom: #655fbb;
$custom-light: #968cd0;
$custom-dark: #000000;

JSON

{
  "hex": "#655fbb",
  "rgb": {
    "r": 101,
    "g": 95,
    "b": 187
  },
  "hsl": {
    "h": 243.913,
    "s": 40.351,
    "l": 55.294
  },
  "oklch": {
    "l": 0.53634,
    "c": 0.14006,
    "h": 283.6
  },
  "luminance": 0.14539
}

Semantic roles & 50–950 ramp

primary

#655FBB

secondary

#CCCEA8

accent

#D058C8

background

#F9F8FC

surface

#F2F0F9

border

#CCCBD2

text

#0E0C14

muted

#7E7D82

Preview Lab

Preview with #655FBB

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

Preview Lab → · Contrast checker → · Palette generator →