#655AAC#655AAC

#655AAC is a mid, vivid blue. Relative luminance 0.131; OKLCH L 51.7% C 0.126 H 287.3°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#655AAC
RGB	rgb(101, 90, 172)
HSL	hsl(248, 33%, 51%)
HSV	hsv(248, 48%, 67%)
CMYK	cmyk(41.3%, 47.7%, 0%, 32.5%)
CIE-LAB	lab(42.85, 25.08, -42.58)
CIE-LCH	lch(42.85, 49.41, 300.50°)
OKLab	oklab(51.73% 0.0375 -0.1205)
OKLCH	oklch(51.73% 0.126 287.3)
XYZ	xyz(16.4673, 13.0570, 40.6743)
Luminance	0.1306 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#655AAC #A1AC5A

analogous

#5A78AC #655AAC #8E5AAC

triadic

#655AAC #AC655A #5AAC65

tetradic

#655AAC #AC5A78 #A1AC5A #5AAC8E

square

#655AAC #AC5A78 #A1AC5A #5AAC8E

split-complementary

#655AAC #AC8E5A #78AC5A

monochromatic

#352F5D #4C4386 #655AAC #8B83C0 #B1ABD5

Accessibility & contrast

On white

5.81

#655AAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#655AAC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #655AAC

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##655AAC	#FFFFFF	#000000	##FFFFFF
##655AAC	1.00	5.81	3.61	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A67AF

Deuteranopia (green-blind)

#3A63AA

Tritanopia (blue-blind)

#516B7B

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #655aac;
/* rgb */ color: rgb(101, 90, 172);
/* oklch */ color: oklch(51.7% 0.126 287.3);

Tailwind

colors: {
  custom: {
    50: '#9588c5',
    500: '#655aac',
    950: '#000000',
  },
}

SCSS

$custom: #655aac;
$custom-light: #9588c5;
$custom-dark: #000000;

JSON

{
  "hex": "#655aac",
  "rgb": {
    "r": 101,
    "g": 90,
    "b": 172
  },
  "hsl": {
    "h": 248.049,
    "s": 33.065,
    "l": 51.373
  },
  "oklch": {
    "l": 0.51734,
    "c": 0.12618,
    "h": 287.3
  },
  "luminance": 0.13058
}

Semantic roles & 50–950 ramp

primary

#655AAC

secondary

#BEC39F

accent

#C95FBB

background

#F9F8FC

surface

#F2F0F8

border

#CCCBD1

text

#0D0B13

muted

#7E7C82

Preview Lab

Preview with #655AAC

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

Preview Lab → · Contrast checker → · Palette generator →