#655DA1#655DA1

#655DA1 is a mid, moderate blue. Relative luminance 0.132; OKLCH L 51.7% C 0.106 H 287.5°. Best body text is #FFFFFF at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#655DA1
RGB	rgb(101, 93, 161)
HSL	hsl(247, 27%, 50%)
HSV	hsv(247, 42%, 63%)
CMYK	cmyk(37.3%, 42.2%, 0%, 36.9%)
CIE-LAB	lab(43.02, 20.04, -35.81)
CIE-LCH	lch(43.02, 41.03, 299.23°)
OKLab	oklab(51.66% 0.0317 -0.1007)
OKLCH	oklch(51.66% 0.106 287.5)
XYZ	xyz(15.7124, 13.1681, 35.4252)
Luminance	0.1317 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#655DA1 #99A15D

analogous

#5D77A1 #655DA1 #875DA1

triadic

#655DA1 #A1655D #5DA165

tetradic

#655DA1 #A15D77 #99A15D #5DA187

square

#655DA1 #A15D77 #99A15D #5DA187

split-complementary

#655DA1 #A1875D #77A15D

monochromatic

#343053 #4D477A #655DA1 #8A84B8 #AFAACE

Accessibility & contrast

On white

5.78

#655DA1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#655DA1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #655DA1

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##655DA1	#FFFFFF	#000000	##FFFFFF
##655DA1	1.00	5.78	3.63	5.78
#FFFFFF	5.78	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4667A4

Deuteranopia (green-blind)

#46649F

Tritanopia (blue-blind)

#556A77

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #655da1;
/* rgb */ color: rgb(101, 93, 161);
/* oklch */ color: oklch(51.7% 0.106 287.5);

Tailwind

colors: {
  custom: {
    50: '#938bbd',
    500: '#655da1',
    950: '#000000',
  },
}

SCSS

$custom: #655da1;
$custom-light: #938bbd;
$custom-dark: #000000;

JSON

{
  "hex": "#655da1",
  "rgb": {
    "r": 101,
    "g": 93,
    "b": 161
  },
  "hsl": {
    "h": 247.059,
    "s": 26.772,
    "l": 49.804
  },
  "oklch": {
    "l": 0.51662,
    "c": 0.10556,
    "h": 287.5
  },
  "luminance": 0.13169
}

Semantic roles & 50–950 ramp

primary

#655DA1

secondary

#B9BC9E

accent

#C365B8

background

#F9F8FB

surface

#F2F0F6

border

#CCCBD0

text

#0D0C12

muted

#7E7D81

Preview Lab

Preview with #655DA1

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

Preview Lab → · Contrast checker → · Palette generator →