#655CC4#655CC4

#655CC4 is a mid, vivid blue. Relative luminance 0.144; OKLCH L 53.7% C 0.157 H 283.7°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#655CC4
RGB	rgb(101, 92, 196)
HSL	hsl(245, 47%, 56%)
HSV	hsv(245, 53%, 77%)
CMYK	cmyk(48.5%, 53.1%, 0%, 23.1%)
CIE-LAB	lab(44.81, 31.04, -53.45)
CIE-LCH	lch(44.81, 61.81, 300.14°)
OKLab	oklab(53.67% 0.0371 -0.1524)
OKLCH	oklch(53.67% 0.157 283.7)
XYZ	xyz(19.1548, 14.4056, 53.9851)
Luminance	0.1441 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#655CC4 #BBC45C

analogous

#5C87C4 #655CC4 #995CC4

triadic

#655CC4 #C4655C #5CC465

tetradic

#655CC4 #C45C87 #BBC45C #5CC499

square

#655CC4 #C45C87 #BBC45C #5CC499

split-complementary

#655CC4 #C4995C #87C45C

monochromatic

#332C7A #453CA7 #655CC4 #8F89D4 #BAB6E5

Accessibility & contrast

On white

5.41

#655CC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#655CC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #655CC4

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##655CC4	#FFFFFF	#000000	##FFFFFF
##655CC4	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#266DC8

Deuteranopia (green-blind)

#1F67C2

Tritanopia (blue-blind)

#437387

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #655cc4;
/* rgb */ color: rgb(101, 92, 196);
/* oklch */ color: oklch(53.7% 0.157 283.7);

Tailwind

colors: {
  custom: {
    50: '#978ad6',
    500: '#655cc4',
    950: '#000000',
  },
}

SCSS

$custom: #655cc4;
$custom-light: #978ad6;
$custom-dark: #000000;

JSON

{
  "hex": "#655cc4",
  "rgb": {
    "r": 101,
    "g": 92,
    "b": 196
  },
  "hsl": {
    "h": 245.192,
    "s": 46.847,
    "l": 56.471
  },
  "oklch": {
    "l": 0.53674,
    "c": 0.15684,
    "h": 283.7
  },
  "luminance": 0.14407
}

Semantic roles & 50–950 ramp

primary

#655CC4

secondary

#D0D3A9

accent

#D651CB

background

#F9F8FD

surface

#F2F0FA

border

#CCCBD3

text

#0E0B14

muted

#7E7C83

Preview Lab

Preview with #655CC4

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

Preview Lab → · Contrast checker → · Palette generator →