#655BAB#655BAB

#655BAB is a mid, vivid blue. Relative luminance 0.132; OKLCH L 51.9% C 0.123 H 287.0°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#655BAB
RGB	rgb(101, 91, 171)
HSL	hsl(248, 32%, 51%)
HSV	hsv(248, 47%, 67%)
CMYK	cmyk(40.9%, 46.8%, 0%, 32.9%)
CIE-LAB	lab(43.05, 24.17, -41.67)
CIE-LCH	lch(43.05, 48.17, 300.11°)
OKLab	oklab(51.86% 0.0361 -0.1178)
OKLCH	oklch(51.86% 0.123 287)
XYZ	xyz(16.4565, 13.1886, 40.1988)
Luminance	0.1319 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#655BAB #A1AB5B

analogous

#5B79AB #655BAB #8D5BAB

triadic

#655BAB #AB655B #5BAB65

tetradic

#655BAB #AB5B79 #A1AB5B #5BAB8D

square

#655BAB #AB5B79 #A1AB5B #5BAB8D

split-complementary

#655BAB #AB8D5B #79AB5B

monochromatic

#352F5C #4C4485 #655BAB #8B83C0 #B1ACD4

Accessibility & contrast

On white

5.77

#655BAB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#655BAB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #655BAB

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##655BAB	#FFFFFF	#000000	##FFFFFF
##655BAB	1.00	5.77	3.64	5.77
#FFFFFF	5.77	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D68AE

Deuteranopia (green-blind)

#3C64A9

Tritanopia (blue-blind)

#516B7B

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #655bab;
/* rgb */ color: rgb(101, 91, 171);
/* oklch */ color: oklch(51.9% 0.123 287.0);

Tailwind

colors: {
  custom: {
    50: '#9489c4',
    500: '#655bab',
    950: '#000000',
  },
}

SCSS

$custom: #655bab;
$custom-light: #9489c4;
$custom-dark: #000000;

JSON

{
  "hex": "#655bab",
  "rgb": {
    "r": 101,
    "g": 91,
    "b": 171
  },
  "hsl": {
    "h": 247.5,
    "s": 32.258,
    "l": 51.373
  },
  "oklch": {
    "l": 0.51863,
    "c": 0.12322,
    "h": 287
  },
  "luminance": 0.13189
}

Semantic roles & 50–950 ramp

primary

#655BAB

secondary

#BEC39F

accent

#C85FBB

background

#F9F8FC

surface

#F2F0F8

border

#CCCBD1

text

#0D0B13

muted

#7E7C82

Preview Lab

Preview with #655BAB

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

Preview Lab → · Contrast checker → · Palette generator →