#654FF3#654FF3

#654FF3 is a mid, highly saturated blue. Relative luminance 0.148; OKLCH L 55.2% C 0.233 H 281.7°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#654FF3
RGB	rgb(101, 79, 243)
HSL	hsl(248, 87%, 63%)
HSV	hsv(248, 67%, 95%)
CMYK	cmyk(58.4%, 67.5%, 0%, 4.7%)
CIE-LAB	lab(45.40, 52.85, -79.27)
CIE-LCH	lch(45.40, 95.27, 303.69°)
OKLab	oklab(55.19% 0.0471 -0.2283)
OKLCH	oklch(55.19% 0.233 281.7)
XYZ	xyz(24.3354, 14.8281, 86.3564)
Luminance	0.1483 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#654FF3 #DDF34F

analogous

#4F8BF3 #654FF3 #B74FF3

triadic

#654FF3 #F3654F #4FF365

tetradic

#654FF3 #F34F8B #DDF34F #4FF3B7

square

#654FF3 #F34F8B #DDF34F #4FF3B7

split-complementary

#654FF3 #F3B74F #8BF34F

monochromatic

#240DBB #3316EF #654FF3 #9788F7 #C9C2FB

Accessibility & contrast

On white

5.30

#654FF3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#654FF3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #654FF3

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##654FF3	#FFFFFF	#000000	##FFFFFF
##654FF3	1.00	5.30	3.97	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071F8

Deuteranopia (green-blind)

#0066F0

Tritanopia (blue-blind)

#007A9B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #654ff3;
/* rgb */ color: rgb(101, 79, 243);
/* oklch */ color: oklch(55.2% 0.233 281.7);

Tailwind

colors: {
  custom: {
    50: '#9f82f8',
    500: '#654ff3',
    950: '#000000',
  },
}

SCSS

$custom: #654ff3;
$custom-light: #9f82f8;
$custom-dark: #000000;

JSON

{
  "hex": "#654ff3",
  "rgb": {
    "r": 101,
    "g": 79,
    "b": 243
  },
  "hsl": {
    "h": 248.049,
    "s": 87.234,
    "l": 63.137
  },
  "oklch": {
    "l": 0.55192,
    "c": 0.23312,
    "h": 281.7
  },
  "luminance": 0.1483
}

Semantic roles & 50–950 ramp

primary

#654FF3

secondary

#E4ECB2

accent

#E402C5

background

#FAF8FF

surface

#F4EFFF

border

#CECAD7

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #654FF3

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

Preview Lab → · Contrast checker → · Palette generator →