#654EB4#654EB4

#654EB4 is a mid, vivid violet. Relative luminance 0.115; OKLCH L 50.1% C 0.155 H 290.0°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#654EB4
RGB	rgb(101, 78, 180)
HSL	hsl(254, 40%, 51%)
HSV	hsv(254, 57%, 71%)
CMYK	cmyk(43.9%, 56.7%, 0%, 29.4%)
CIE-LAB	lab(40.43, 34.73, -51.17)
CIE-LCH	lch(40.43, 61.84, 304.16°)
OKLab	oklab(50.09% 0.0531 -0.1457)
OKLCH	oklch(50.09% 0.155 290)
XYZ	xyz(16.3271, 11.5102, 44.5326)
Luminance	0.1151 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#654EB4 #9DB44E

analogous

#4E6AB4 #654EB4 #984EB4

triadic

#654EB4 #B4654E #4EB465

tetradic

#654EB4 #B44E6A #9DB44E #4EB498

square

#654EB4 #B44E6A #9DB44E #4EB498

split-complementary

#654EB4 #B4984E #6AB44E

monochromatic

#35285F #4D3B8A #654EB4 #8A79C6 #B0A4D8

Accessibility & contrast

On white

6.36

#654EB4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#654EB4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #654EB4

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##654EB4	#FFFFFF	#000000	##FFFFFF
##654EB4	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1361B7

Deuteranopia (green-blind)

#185DB2

Tritanopia (blue-blind)

#4E6479

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #654eb4;
/* rgb */ color: rgb(101, 78, 180);
/* oklch */ color: oklch(50.1% 0.155 290.0);

Tailwind

colors: {
  custom: {
    50: '#9680cb',
    500: '#654eb4',
    950: '#000000',
  },
}

SCSS

$custom: #654eb4;
$custom-light: #9680cb;
$custom-dark: #000000;

JSON

{
  "hex": "#654eb4",
  "rgb": {
    "r": 101,
    "g": 78,
    "b": 180
  },
  "hsl": {
    "h": 253.529,
    "s": 40.476,
    "l": 50.588
  },
  "oklch": {
    "l": 0.50086,
    "c": 0.15512,
    "h": 290
  },
  "luminance": 0.11511
}

Semantic roles & 50–950 ramp

primary

#654EB4

secondary

#BBC698

accent

#D057B5

background

#F9F7FC

surface

#F2EEF9

border

#CCC9D2

text

#0E0A13

muted

#7E7C82

Preview Lab

Preview with #654EB4

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

Preview Lab → · Contrast checker → · Palette generator →