#655BCA#655BCA

#655BCA is a mid, vivid blue. Relative luminance 0.145; OKLCH L 53.9% C 0.166 H 283.4°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#655BCA
RGB	rgb(101, 91, 202)
HSL	hsl(245, 51%, 57%)
HSV	hsv(245, 55%, 79%)
CMYK	cmyk(50%, 55%, 0%, 20.8%)
CIE-LAB	lab(44.96, 33.48, -56.68)
CIE-LCH	lch(44.96, 65.82, 300.57°)
OKLab	oklab(53.91% 0.0385 -0.1619)
OKLCH	oklch(53.91% 0.166 283.4)
XYZ	xyz(19.7654, 14.5121, 57.6253)
Luminance	0.1451 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#655BCA #C0CA5B

analogous

#5B89CA #655BCA #9C5BCA

triadic

#655BCA #CA655B #5BCA65

tetradic

#655BCA #CA5B89 #C0CA5B #5BCA9C

square

#655BCA #CA5B89 #C0CA5B #5BCA9C

split-complementary

#655BCA #CA9C5B #89CA5B

monochromatic

#322A81 #4339AF #655BCA #9089D9 #BCB8E8

Accessibility & contrast

On white

5.38

#655BCA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#655BCA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #655BCA

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##655BCA	#FFFFFF	#000000	##FFFFFF
##655BCA	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#186ECE

Deuteranopia (green-blind)

#0B67C8

Tritanopia (blue-blind)

#3F748A

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #655bca;
/* rgb */ color: rgb(101, 91, 202);
/* oklch */ color: oklch(53.9% 0.166 283.4);

Tailwind

colors: {
  custom: {
    50: '#9889db',
    500: '#655bca',
    950: '#000000',
  },
}

SCSS

$custom: #655bca;
$custom-light: #9889db;
$custom-dark: #000000;

JSON

{
  "hex": "#655bca",
  "rgb": {
    "r": 101,
    "g": 91,
    "b": 202
  },
  "hsl": {
    "h": 245.405,
    "s": 51.152,
    "l": 57.451
  },
  "oklch": {
    "l": 0.53911,
    "c": 0.16639,
    "h": 283.4
  },
  "luminance": 0.14513
}

Semantic roles & 50–950 ramp

primary

#655BCA

secondary

#D3D7AA

accent

#DB4DCE

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #655BCA

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

Preview Lab → · Contrast checker → · Palette generator →