#6548FF#6548FF

#6548FF is a mid, highly saturated blue. Relative luminance 0.146; OKLCH L 55.3% C 0.254 H 281.4°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#6548FF
RGB	rgb(101, 72, 255)
HSL	hsl(250, 100%, 64%)
HSV	hsv(250, 72%, 100%)
CMYK	cmyk(60.4%, 71.8%, 0%, 0%)
CIE-LAB	lab(45.11, 60.04, -86.46)
CIE-LCH	lch(45.11, 105.26, 304.78°)
OKLab	oklab(55.3% 0.0501 -0.2493)
OKLCH	oklch(55.3% 0.254 281.4)
XYZ	xyz(25.7285, 14.6196, 96.0544)
Luminance	0.1462 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6548FF #E2FF48

analogous

#4887FF #6548FF #C148FF

triadic

#6548FF #FF6548 #48FF65

tetradic

#6548FF #FF4887 #E2FF48 #48FFC1

square

#6548FF #FF4887 #E2FF48 #48FFC1

split-complementary

#6548FF #FFC148 #87FF48

monochromatic

#2000CD #310BFF #6548FF #9985FF #CCC2FF

Accessibility & contrast

On white

5.35

#6548FF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#6548FF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6548FF

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6548FF	#FFFFFF	#000000	##FFFFFF
##6548FF	1.00	5.35	3.92	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071FF

Deuteranopia (green-blind)

#0064FC

Tritanopia (blue-blind)

#007BA0

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #6548ff;
/* rgb */ color: rgb(101, 72, 255);
/* oklch */ color: oklch(55.3% 0.254 281.4);

Tailwind

colors: {
  custom: {
    50: '#a17eff',
    500: '#6548ff',
    950: '#000000',
  },
}

SCSS

$custom: #6548ff;
$custom-light: #a17eff;
$custom-dark: #000000;

JSON

{
  "hex": "#6548ff",
  "rgb": {
    "r": 101,
    "g": 72,
    "b": 255
  },
  "hsl": {
    "h": 249.508,
    "s": 100,
    "l": 64.118
  },
  "oklch": {
    "l": 0.55303,
    "c": 0.25429,
    "h": 281.4
  },
  "luminance": 0.14621
}

Semantic roles & 50–950 ramp

primary

#6548FF

secondary

#E7F1B1

accent

#E600C1

background

#FAF7FF

surface

#F4EEFF

border

#CEC9D7

text

#100A18

muted

#7F7C86

Preview Lab

Preview with #6548FF

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

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