#654AFF#654AFF

#654AFF is a mid, highly saturated blue. Relative luminance 0.149; OKLCH L 55.6% C 0.252 H 281.1°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#654AFF
RGB	rgb(101, 74, 255)
HSL	hsl(249, 100%, 65%)
HSV	hsv(249, 71%, 100%)
CMYK	cmyk(60.4%, 71%, 0%, 0%)
CIE-LAB	lab(45.47, 59.02, -85.86)
CIE-LCH	lch(45.47, 104.19, 304.51°)
OKLab	oklab(55.56% 0.0487 -0.2476)
OKLCH	oklch(55.56% 0.252 281.1)
XYZ	xyz(25.8599, 14.8824, 96.0982)
Luminance	0.1488 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#654AFF #E4FF4A

analogous

#4A8AFF #654AFF #BF4AFF

triadic

#654AFF #FF654A #4AFF65

tetradic

#654AFF #FF4A8A #E4FF4A #4AFFBF

square

#654AFF #FF4A8A #E4FF4A #4AFFBF

split-complementary

#654AFF #FFBF4A #8AFF4A

monochromatic

#1F00CF #310DFF #654AFF #9987FF #CDC4FF

Accessibility & contrast

On white

5.28

#654AFF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#654AFF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #654AFF

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##654AFF	#FFFFFF	#000000	##FFFFFF
##654AFF	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072FF

Deuteranopia (green-blind)

#0065FC

Tritanopia (blue-blind)

#007CA0

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #654aff;
/* rgb */ color: rgb(101, 74, 255);
/* oklch */ color: oklch(55.6% 0.252 281.1);

Tailwind

colors: {
  custom: {
    50: '#a17fff',
    500: '#654aff',
    950: '#000000',
  },
}

SCSS

$custom: #654aff;
$custom-light: #a17fff;
$custom-dark: #000000;

JSON

{
  "hex": "#654aff",
  "rgb": {
    "r": 101,
    "g": 74,
    "b": 255
  },
  "hsl": {
    "h": 248.95,
    "s": 100,
    "l": 64.51
  },
  "oklch": {
    "l": 0.55561,
    "c": 0.25233,
    "h": 281.1
  },
  "luminance": 0.14884
}

Semantic roles & 50–950 ramp

primary

#654AFF

secondary

#E8F2B3

accent

#E600C3

background

#FAF7FF

surface

#F4EEFF

border

#CEC9D7

text

#100A18

muted

#7F7C86

Preview Lab

Preview with #654AFF

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

Preview Lab → · Contrast checker → · Palette generator →