#655CA6#655CA6

#655CA6 is a mid, moderate blue. Relative luminance 0.132; OKLCH L 51.8% C 0.114 H 287.3°. Best body text is #FFFFFF at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#655CA6
RGB	rgb(101, 92, 166)
HSL	hsl(247, 29%, 51%)
HSV	hsv(247, 45%, 65%)
CMYK	cmyk(39.2%, 44.6%, 0%, 34.9%)
CIE-LAB	lab(43.02, 22.09, -38.76)
CIE-LCH	lch(43.02, 44.61, 299.69°)
OKLab	oklab(51.76% 0.034 -0.1093)
OKLCH	oklch(51.76% 0.114 287.3)
XYZ	xyz(16.0750, 13.1737, 37.7648)
Luminance	0.1317 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#655CA6 #9DA65C

analogous

#5C78A6 #655CA6 #8A5CA6

triadic

#655CA6 #A6655C #5CA665

tetradic

#655CA6 #A65C78 #9DA65C #5CA68A

square

#655CA6 #A65C78 #9DA65C #5CA68A

split-complementary

#655CA6 #A68A5C #78A65C

monochromatic

#353058 #4D467F #655CA6 #8A84BC #B0ABD1

Accessibility & contrast

On white

5.78

#655CA6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#655CA6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #655CA6

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##655CA6	#FFFFFF	#000000	##FFFFFF
##655CA6	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)

#4267A9

Deuteranopia (green-blind)

#4164A4

Tritanopia (blue-blind)

#536B79

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #655ca6;
/* rgb */ color: rgb(101, 92, 166);
/* oklch */ color: oklch(51.8% 0.114 287.3);

Tailwind

colors: {
  custom: {
    50: '#948ac1',
    500: '#655ca6',
    950: '#000000',
  },
}

SCSS

$custom: #655ca6;
$custom-light: #948ac1;
$custom-dark: #000000;

JSON

{
  "hex": "#655ca6",
  "rgb": {
    "r": 101,
    "g": 92,
    "b": 166
  },
  "hsl": {
    "h": 247.297,
    "s": 29.365,
    "l": 50.588
  },
  "oklch": {
    "l": 0.51756,
    "c": 0.11445,
    "h": 287.3
  },
  "luminance": 0.13174
}

Semantic roles & 50–950 ramp

primary

#655CA6

secondary

#BBBF9E

accent

#C662BA

background

#F9F8FB

surface

#F2F0F7

border

#CCCBD0

text

#0D0B12

muted

#7E7C81

Preview Lab

Preview with #655CA6

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

Preview Lab → · Contrast checker → · Palette generator →