#655EF9#655EF9

#655EF9 is a mid, highly saturated blue. Relative luminance 0.176; OKLCH L 58.0% C 0.223 H 278.8°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#655EF9
RGB	rgb(101, 94, 249)
HSL	hsl(243, 93%, 67%)
HSV	hsv(243, 62%, 98%)
CMYK	cmyk(59.4%, 62.2%, 0%, 2.4%)
CIE-LAB	lab(49.02, 46.23, -76.71)
CIE-LCH	lch(49.02, 89.56, 301.08°)
OKLab	oklab(57.97% 0.0343 -0.2208)
OKLCH	oklch(57.97% 0.223 278.8)
XYZ	xyz(26.4630, 17.6097, 91.6087)
Luminance	0.1761 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#655EF9 #F2F95E

analogous

#5EA4F9 #655EF9 #B35EF9

triadic

#655EF9 #F9655E #5EF965

tetradic

#655EF9 #F95EA4 #F2F95E #5EF9B3

square

#655EF9 #F95EA4 #F2F95E #5EF9B3

split-complementary

#655EF9 #F9B35E #A4F95E

monochromatic

#1108D5 #2D23F7 #655EF9 #9D99FB #D6D4FD

Accessibility & contrast

On white

4.64

#655EF9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#655EF9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #655EF9

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##655EF9	#FFFFFF	#000000	##FFFFFF
##655EF9	1.00	4.64	4.52	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007BFE

Deuteranopia (green-blind)

#006EF6

Tritanopia (blue-blind)

#0085A3

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #655ef9;
/* rgb */ color: rgb(101, 94, 249);
/* oklch */ color: oklch(58.0% 0.223 278.8);

Tailwind

colors: {
  custom: {
    50: '#9f8cfc',
    500: '#655ef9',
    950: '#000000',
  },
}

SCSS

$custom: #655ef9;
$custom-light: #9f8cfc;
$custom-dark: #000000;

JSON

{
  "hex": "#655ef9",
  "rgb": {
    "r": 101,
    "g": 94,
    "b": 249
  },
  "hsl": {
    "h": 242.71,
    "s": 92.814,
    "l": 67.255
  },
  "oklch": {
    "l": 0.57965,
    "c": 0.22341,
    "h": 278.8
  },
  "luminance": 0.17612
}

Semantic roles & 50–950 ramp

primary

#655EF9

secondary

#F0F2C1

accent

#E600DB

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C18

muted

#7F7D86

Preview Lab

Preview with #655EF9

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

Preview Lab → · Contrast checker → · Palette generator →