#654CEF#654CEF

#654CEF is a mid, highly saturated blue. Relative luminance 0.142; OKLCH L 54.4% C 0.232 H 282.5°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#654CEF
RGB	rgb(101, 76, 239)
HSL	hsl(249, 84%, 62%)
HSV	hsv(249, 68%, 94%)
CMYK	cmyk(57.7%, 68.2%, 0%, 6.3%)
CIE-LAB	lab(44.47, 53.29, -78.54)
CIE-LCH	lch(44.47, 94.91, 304.16°)
OKLab	oklab(54.42% 0.0501 -0.2262)
OKLCH	oklch(54.42% 0.232 282.5)
XYZ	xyz(23.5264, 14.1660, 83.1392)
Luminance	0.1417 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#654CEF #D6EF4C

analogous

#4C85EF #654CEF #B64CEF

triadic

#654CEF #EF654C #4CEF65

tetradic

#654CEF #EF4C85 #D6EF4C #4CEFB6

square

#654CEF #EF4C85 #D6EF4C #4CEFB6

split-complementary

#654CEF #EFB64C #85EF4C

monochromatic

#2810B1 #3515E9 #654CEF #9584F4 #C6BCF9

Accessibility & contrast

On white

5.48

#654CEF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#654CEF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #654CEF

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##654CEF	#FFFFFF	#000000	##FFFFFF
##654CEF	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EF4

Deuteranopia (green-blind)

#0063EC

Tritanopia (blue-blind)

#0C7798

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #654cef;
/* rgb */ color: rgb(101, 76, 239);
/* oklch */ color: oklch(54.4% 0.232 282.5);

Tailwind

colors: {
  custom: {
    50: '#9e80f5',
    500: '#654cef',
    950: '#000000',
  },
}

SCSS

$custom: #654cef;
$custom-light: #9e80f5;
$custom-dark: #000000;

JSON

{
  "hex": "#654cef",
  "rgb": {
    "r": 101,
    "g": 76,
    "b": 239
  },
  "hsl": {
    "h": 249.202,
    "s": 83.59,
    "l": 61.765
  },
  "oklch": {
    "l": 0.54424,
    "c": 0.23165,
    "h": 282.5
  },
  "luminance": 0.14168
}

Semantic roles & 50–950 ramp

primary

#654CEF

secondary

#E0EAAD

accent

#E005BF

background

#FAF7FF

surface

#F4EEFF

border

#CEC9D7

text

#100A17

muted

#7F7C85

Preview Lab

Preview with #654CEF

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

Preview Lab → · Contrast checker → · Palette generator →