#655CEF#655CEF

#655CEF is a mid, highly saturated blue. Relative luminance 0.167; OKLCH L 56.8% C 0.213 H 279.9°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#655CEF
RGB	rgb(101, 92, 239)
HSL	hsl(244, 82%, 65%)
HSV	hsv(244, 62%, 94%)
CMYK	cmyk(57.7%, 61.5%, 0%, 6.3%)
CIE-LAB	lab(47.82, 44.29, -73.07)
CIE-LCH	lch(47.82, 85.45, 301.22°)
OKLab	oklab(56.85% 0.0367 -0.2101)
OKLCH	oklch(56.85% 0.213 279.9)
XYZ	xyz(24.7690, 16.6513, 83.5534)
Luminance	0.1665 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#655CEF #E6EF5C

analogous

#5C9DEF #655CEF #AE5CEF

triadic

#655CEF #EF655C #5CEF65

tetradic

#655CEF #EF5C9D #E6EF5C #5CEFAE

square

#655CEF #EF5C9D #E6EF5C #5CEFAE

split-complementary

#655CEF #EFAE5C #9DEF5C

monochromatic

#1D13BE #3024EA #655CEF #9A94F4 #CECBFA

Accessibility & contrast

On white

4.85

#655CEF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#655CEF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #655CEF

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##655CEF	#FFFFFF	#000000	##FFFFFF
##655CEF	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077F4

Deuteranopia (green-blind)

#006CEC

Tritanopia (blue-blind)

#03809D

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #655cef;
/* rgb */ color: rgb(101, 92, 239);
/* oklch */ color: oklch(56.8% 0.213 279.9);

Tailwind

colors: {
  custom: {
    50: '#9d8bf5',
    500: '#655cef',
    950: '#000000',
  },
}

SCSS

$custom: #655cef;
$custom-light: #9d8bf5;
$custom-dark: #000000;

JSON

{
  "hex": "#655cef",
  "rgb": {
    "r": 101,
    "g": 92,
    "b": 239
  },
  "hsl": {
    "h": 243.673,
    "s": 82.123,
    "l": 64.902
  },
  "oklch": {
    "l": 0.56848,
    "c": 0.21328,
    "h": 279.9
  },
  "luminance": 0.16653
}

Semantic roles & 50–950 ramp

primary

#655CEF

secondary

#E9ECBA

accent

#DF07D1

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C17

muted

#7F7D85

Preview Lab

Preview with #655CEF

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

Preview Lab → · Contrast checker → · Palette generator →