#655EE7#655EE7

#655EE7 is a mid, highly saturated blue. Relative luminance 0.165; OKLCH L 56.6% C 0.201 H 280.1°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#655EE7
RGB	rgb(101, 94, 231)
HSL	hsl(243, 74%, 64%)
HSV	hsv(243, 59%, 91%)
CMYK	cmyk(56.3%, 59.3%, 0%, 9.4%)
CIE-LAB	lab(47.68, 40.64, -68.81)
CIE-LCH	lch(47.68, 79.91, 300.57°)
OKLab	oklab(56.56% 0.0352 -0.1975)
OKLCH	oklch(56.56% 0.201 280.1)
XYZ	xyz(23.7888, 16.5400, 77.5248)
Luminance	0.1654 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#655EE7 #E0E75E

analogous

#5E9BE7 #655EE7 #A95EE7

triadic

#655EE7 #E7655E #5EE765

tetradic

#655EE7 #E75E9B #E0E75E #5EE7A9

square

#655EE7 #E75E9B #E0E75E #5EE7A9

split-complementary

#655EE7 #E7A95E #9BE75E

monochromatic

#221AB0 #3229DF #655EE7 #9893EF #CBC9F7

Accessibility & contrast

On white

4.87

#655EE7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#655EE7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #655EE7

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##655EE7	#FFFFFF	#000000	##FFFFFF
##655EE7	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076EB

Deuteranopia (green-blind)

#006CE4

Tritanopia (blue-blind)

#1C7F9A

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #655ee7;
/* rgb */ color: rgb(101, 94, 231);
/* oklch */ color: oklch(56.6% 0.201 280.1);

Tailwind

colors: {
  custom: {
    50: '#9c8cf0',
    500: '#655ee7',
    950: '#000000',
  },
}

SCSS

$custom: #655ee7;
$custom-light: #9c8cf0;
$custom-dark: #000000;

JSON

{
  "hex": "#655ee7",
  "rgb": {
    "r": 101,
    "g": 94,
    "b": 231
  },
  "hsl": {
    "h": 243.066,
    "s": 74.054,
    "l": 63.725
  },
  "oklch": {
    "l": 0.56558,
    "c": 0.20066,
    "h": 280.1
  },
  "luminance": 0.16542
}

Semantic roles & 50–950 ramp

primary

#655EE7

secondary

#E6E9B8

accent

#D60FCC

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #655EE7

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

Preview Lab → · Contrast checker → · Palette generator →