#655FC9#655FC9

#655FC9 is a mid, vivid blue. Relative luminance 0.152; OKLCH L 54.6% C 0.160 H 282.3°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#655FC9
RGB	rgb(101, 95, 201)
HSL	hsl(243, 50%, 58%)
HSV	hsv(243, 53%, 79%)
CMYK	cmyk(49.8%, 52.7%, 0%, 21.2%)
CIE-LAB	lab(45.86, 30.74, -54.64)
CIE-LCH	lch(45.86, 62.70, 299.36°)
OKLab	oklab(54.56% 0.0339 -0.1559)
OKLCH	oklch(54.56% 0.16 282.3)
XYZ	xyz(19.9985, 15.1671, 57.1208)
Luminance	0.1517 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#655FC9 #C3C95F

analogous

#5F8EC9 #655FC9 #9A5FC9

triadic

#655FC9 #C9655F #5FC965

tetradic

#655FC9 #C95F8E #C3C95F #5FC99A

square

#655FC9 #C95F8E #C3C95F #5FC99A

split-complementary

#655FC9 #C99A5F #8EC95F

monochromatic

#312C82 #423BB0 #655FC9 #918DD8 #BDBBE8

Accessibility & contrast

On white

5.21

#655FC9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#655FC9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #655FC9

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##655FC9	#FFFFFF	#000000	##FFFFFF
##655FC9	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2770CD

Deuteranopia (green-blind)

#1E69C7

Tritanopia (blue-blind)

#3F768B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #655fc9;
/* rgb */ color: rgb(101, 95, 201);
/* oklch */ color: oklch(54.6% 0.160 282.3);

Tailwind

colors: {
  custom: {
    50: '#988cda',
    500: '#655fc9',
    950: '#000000',
  },
}

SCSS

$custom: #655fc9;
$custom-light: #988cda;
$custom-dark: #000000;

JSON

{
  "hex": "#655fc9",
  "rgb": {
    "r": 101,
    "g": 95,
    "b": 201
  },
  "hsl": {
    "h": 243.396,
    "s": 49.533,
    "l": 58.039
  },
  "oklch": {
    "l": 0.54563,
    "c": 0.15953,
    "h": 282.3
  },
  "luminance": 0.15168
}

Semantic roles & 50–950 ramp

primary

#655FC9

secondary

#D5D7AD

accent

#D94FD1

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0C15

muted

#7E7D83

Preview Lab

Preview with #655FC9

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

Preview Lab → · Contrast checker → · Palette generator →