#654EE3#654EE3

#654EE3 is a mid, highly saturated blue. Relative luminance 0.138; OKLCH L 53.7% C 0.215 H 283.5°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#654EE3
RGB	rgb(101, 78, 227)
HSL	hsl(249, 73%, 60%)
HSV	hsv(249, 66%, 89%)
CMYK	cmyk(55.5%, 65.6%, 0%, 11%)
CIE-LAB	lab(43.89, 48.64, -72.71)
CIE-LCH	lch(43.89, 87.48, 303.78°)
OKLab	oklab(53.7% 0.0501 -0.2091)
OKLCH	oklch(53.7% 0.215 283.5)
XYZ	xyz(21.9521, 13.7602, 74.1574)
Luminance	0.1376 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#654EE3 #CCE34E

analogous

#4E81E3 #654EE3 #B04EE3

triadic

#654EE3 #E3654E #4EE365

tetradic

#654EE3 #E34E81 #CCE34E #4EE3B0

square

#654EE3 #E34E81 #CCE34E #4EE3B0

split-complementary

#654EE3 #E3B04E #81E34E

monochromatic

#2D199E #3D21D3 #654EE3 #9383EB #C1B8F4

Accessibility & contrast

On white

5.60

#654EE3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#654EE3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #654EE3

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##654EE3	#FFFFFF	#000000	##FFFFFF
##654EE3	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CE8

Deuteranopia (green-blind)

#0063E0

Tritanopia (blue-blind)

#277492

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #654ee3;
/* rgb */ color: rgb(101, 78, 227);
/* oklch */ color: oklch(53.7% 0.215 283.5);

Tailwind

colors: {
  custom: {
    50: '#9c81ed',
    500: '#654ee3',
    950: '#000000',
  },
}

SCSS

$custom: #654ee3;
$custom-light: #9c81ed;
$custom-dark: #000000;

JSON

{
  "hex": "#654ee3",
  "rgb": {
    "r": 101,
    "g": 78,
    "b": 227
  },
  "hsl": {
    "h": 249.262,
    "s": 72.683,
    "l": 59.804
  },
  "oklch": {
    "l": 0.537,
    "c": 0.215,
    "h": 283.5
  },
  "luminance": 0.13762
}

Semantic roles & 50–950 ramp

primary

#654EE3

secondary

#DAE3AA

accent

#EF38D3

background

#FAF8FE

surface

#F4EFFD

border

#CECAD5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #654EE3

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

Preview Lab → · Contrast checker → · Palette generator →