#655FCB#655FCB

#655FCB is a mid, vivid blue. Relative luminance 0.153; OKLCH L 54.7% C 0.162 H 282.1°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#655FCB
RGB	rgb(101, 95, 203)
HSL	hsl(243, 51%, 58%)
HSV	hsv(243, 53%, 80%)
CMYK	cmyk(50.2%, 53.2%, 0%, 20.4%)
CIE-LAB	lab(45.99, 31.36, -55.59)
CIE-LCH	lch(45.99, 63.82, 299.43°)
OKLab	oklab(54.7% 0.034 -0.1587)
OKLCH	oklch(54.7% 0.162 282.1)
XYZ	xyz(20.2353, 15.2618, 58.3679)
Luminance	0.1526 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#655FCB #C5CB5F

analogous

#5F8FCB #655FCB #9B5FCB

triadic

#655FCB #CB655F #5FCB65

tetradic

#655FCB #CB5F8F #C5CB5F #5FCB9B

square

#655FCB #CB5F8F #C5CB5F #5FCB9B

split-complementary

#655FCB #CB9B5F #8FCB5F

monochromatic

#302B85 #413AB3 #655FCB #918DDA #BEBBE9

Accessibility & contrast

On white

5.18

#655FCB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#655FCB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #655FCB

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##655FCB	#FFFFFF	#000000	##FFFFFF
##655FCB	1.00	5.18	4.05	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2471CF

Deuteranopia (green-blind)

#1A69C9

Tritanopia (blue-blind)

#3E778C

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #655fcb;
/* rgb */ color: rgb(101, 95, 203);
/* oklch */ color: oklch(54.7% 0.162 282.1);

Tailwind

colors: {
  custom: {
    50: '#988cdb',
    500: '#655fcb',
    950: '#000000',
  },
}

SCSS

$custom: #655fcb;
$custom-light: #988cdb;
$custom-dark: #000000;

JSON

{
  "hex": "#655fcb",
  "rgb": {
    "r": 101,
    "g": 95,
    "b": 203
  },
  "hsl": {
    "h": 243.333,
    "s": 50.943,
    "l": 58.431
  },
  "oklch": {
    "l": 0.547,
    "c": 0.16227,
    "h": 282.1
  },
  "luminance": 0.15263
}

Semantic roles & 50–950 ramp

primary

#655FCB

secondary

#D6D8AD

accent

#DA4DD3

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0C15

muted

#7E7D83

Preview Lab

Preview with #655FCB

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

Preview Lab → · Contrast checker → · Palette generator →