#655CB3#655CB3

#655CB3 is a mid, vivid blue. Relative luminance 0.137; OKLCH L 52.6% C 0.133 H 285.6°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#655CB3
RGB	rgb(101, 92, 179)
HSL	hsl(246, 36%, 53%)
HSV	hsv(246, 49%, 70%)
CMYK	cmyk(43.6%, 48.6%, 0%, 29.8%)
CIE-LAB	lab(43.76, 25.91, -45.23)
CIE-LCH	lch(43.76, 52.13, 299.81°)
OKLab	oklab(52.55% 0.0357 -0.1282)
OKLCH	oklch(52.55% 0.133 285.6)
XYZ	xyz(17.3283, 13.6750, 44.3656)
Luminance	0.1368 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#655CB3 #AAB35C

analogous

#5C7EB3 #655CB3 #905CB3

triadic

#655CB3 #B3655C #5CB365

tetradic

#655CB3 #B35C7E #AAB35C #5CB390

square

#655CB3 #B35C7E #AAB35C #5CB390

split-complementary

#655CB3 #B3905C #7EB35C

monochromatic

#352F65 #4B438F #655CB3 #8C86C6 #B4AFDA

Accessibility & contrast

On white

5.62

#655CB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#655CB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #655CB3

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##655CB3	#FFFFFF	#000000	##FFFFFF
##655CB3	1.00	5.62	3.74	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#386AB6

Deuteranopia (green-blind)

#3665B1

Tritanopia (blue-blind)

#4D6E7F

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #655cb3;
/* rgb */ color: rgb(101, 92, 179);
/* oklch */ color: oklch(52.6% 0.133 285.6);

Tailwind

colors: {
  custom: {
    50: '#958aca',
    500: '#655cb3',
    950: '#000000',
  },
}

SCSS

$custom: #655cb3;
$custom-light: #958aca;
$custom-dark: #000000;

JSON

{
  "hex": "#655cb3",
  "rgb": {
    "r": 101,
    "g": 92,
    "b": 179
  },
  "hsl": {
    "h": 246.207,
    "s": 36.402,
    "l": 53.137
  },
  "oklch": {
    "l": 0.52554,
    "c": 0.13313,
    "h": 285.6
  },
  "luminance": 0.13676
}

Semantic roles & 50–950 ramp

primary

#655CB3

secondary

#C4C8A3

accent

#CC5BC1

background

#F9F8FC

surface

#F2F0F8

border

#CCCBD1

text

#0E0B13

muted

#7E7C82

Preview Lab

Preview with #655CB3

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

Preview Lab → · Contrast checker → · Palette generator →