#655EFF#655EFF

#655EFF is a mid, highly saturated blue. Relative luminance 0.180; OKLCH L 58.4% C 0.231 H 278.4°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#655EFF
RGB	rgb(101, 94, 255)
HSL	hsl(243, 100%, 68%)
HSV	hsv(243, 63%, 100%)
CMYK	cmyk(60.4%, 63.1%, 0%, 0%)
CIE-LAB	lab(49.48, 48.10, -79.28)
CIE-LCH	lch(49.48, 92.73, 301.24°)
OKLab	oklab(58.45% 0.0338 -0.2283)
OKLCH	oklch(58.45% 0.231 278.4)
XYZ	xyz(27.4137, 17.9900, 96.6162)
Luminance	0.1799 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#655EFF #F8FF5E

analogous

#5EA7FF #655EFF #B55EFF

triadic

#655EFF #FF655E #5EFF65

tetradic

#655EFF #FF5EA7 #F8FF5E #5EFFB5

square

#655EFF #FF5EA7 #F8FF5E #5EFFB5

split-complementary

#655EFF #FFB55E #A7FF5E

monochromatic

#0A00E3 #2A21FF #655EFF #A09BFF #DAD8FF

Accessibility & contrast

On white

4.57

#655EFF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#655EFF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #655EFF

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##655EFF	#FFFFFF	#000000	##000000
##655EFF	1.00	4.57	4.60	4.60
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007CFF

Deuteranopia (green-blind)

#006FFC

Tritanopia (blue-blind)

#0087A6

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #655eff;
/* rgb */ color: rgb(101, 94, 255);
/* oklch */ color: oklch(58.4% 0.231 278.4);

Tailwind

colors: {
  custom: {
    50: '#a08cff',
    500: '#655eff',
    950: '#000000',
  },
}

SCSS

$custom: #655eff;
$custom-light: #a08cff;
$custom-dark: #000000;

JSON

{
  "hex": "#655eff",
  "rgb": {
    "r": 101,
    "g": 94,
    "b": 255
  },
  "hsl": {
    "h": 242.609,
    "s": 100,
    "l": 68.431
  },
  "oklch": {
    "l": 0.58448,
    "c": 0.23082,
    "h": 278.4
  },
  "luminance": 0.17992
}

Semantic roles & 50–950 ramp

primary

#655EFF

secondary

#F3F5C4

accent

#E600DC

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C18

muted

#7F7D86

Preview Lab

Preview with #655EFF

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

Preview Lab → · Contrast checker → · Palette generator →