#655EFB#655EFB

#655EFB is a mid, highly saturated blue. Relative luminance 0.177; OKLCH L 58.1% C 0.226 H 278.7°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#655EFB
RGB	rgb(101, 94, 251)
HSL	hsl(243, 95%, 68%)
HSV	hsv(243, 63%, 98%)
CMYK	cmyk(59.8%, 62.5%, 0%, 1.6%)
CIE-LAB	lab(49.17, 46.86, -77.57)
CIE-LCH	lch(49.17, 90.62, 301.13°)
OKLab	oklab(58.13% 0.0342 -0.2233)
OKLCH	oklch(58.13% 0.226 278.7)
XYZ	xyz(26.7766, 17.7351, 93.2603)
Luminance	0.1774 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#655EFB #F4FB5E

analogous

#5EA6FB #655EFB #B35EFB

triadic

#655EFB #FB655E #5EFB65

tetradic

#655EFB #FB5EA6 #F4FB5E #5EFBB3

square

#655EFB #FB5EA6 #F4FB5E #5EFBB3

split-complementary

#655EFB #FBB35E #A6FB5E

monochromatic

#0F05D9 #2C22FA #655EFB #9E9AFC #D7D5FE

Accessibility & contrast

On white

4.62

#655EFB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#655EFB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #655EFB

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##655EFB	#FFFFFF	#000000	##FFFFFF
##655EFB	1.00	4.62	4.55	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007BFF

Deuteranopia (green-blind)

#006FF8

Tritanopia (blue-blind)

#0085A4

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #655efb;
/* rgb */ color: rgb(101, 94, 251);
/* oklch */ color: oklch(58.1% 0.226 278.7);

Tailwind

colors: {
  custom: {
    50: '#9f8cfe',
    500: '#655efb',
    950: '#000000',
  },
}

SCSS

$custom: #655efb;
$custom-light: #9f8cfe;
$custom-dark: #000000;

JSON

{
  "hex": "#655efb",
  "rgb": {
    "r": 101,
    "g": 94,
    "b": 251
  },
  "hsl": {
    "h": 242.675,
    "s": 95.152,
    "l": 67.647
  },
  "oklch": {
    "l": 0.58125,
    "c": 0.22589,
    "h": 278.7
  },
  "luminance": 0.17737
}

Semantic roles & 50–950 ramp

primary

#655EFB

secondary

#F1F3C2

accent

#E600DB

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C18

muted

#7F7D86

Preview Lab

Preview with #655EFB

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

Preview Lab → · Contrast checker → · Palette generator →