#6151D0#6151D0

#6151D0 is a mid, vivid blue. Relative luminance 0.130; OKLCH L 52.3% C 0.188 H 283.5°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#6151D0
RGB	rgb(97, 81, 208)
HSL	hsl(248, 57%, 57%)
HSV	hsv(248, 61%, 82%)
CMYK	cmyk(53.4%, 61.1%, 0%, 18.4%)
CIE-LAB	lab(42.73, 40.50, -63.75)
CIE-LCH	lch(42.73, 75.52, 302.42°)
OKLab	oklab(52.32% 0.0439 -0.1829)
OKLCH	oklch(52.32% 0.188 283.5)
XYZ	xyz(19.2539, 12.9792, 61.1530)
Luminance	0.1298 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6151D0 #C0D051

analogous

#5181D0 #6151D0 #A151D0

triadic

#6151D0 #D06151 #51D061

tetradic

#6151D0 #D05181 #C0D051 #51D0A1

square

#6151D0 #D05181 #C0D051 #51D0A1

split-complementary

#6151D0 #D0A151 #81D051

monochromatic

#2F2383 #4130B3 #6151D0 #8D81DD #B9B1EA

Accessibility & contrast

On white

5.84

#6151D0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#6151D0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6151D0

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6151D0	#FFFFFF	#000000	##FFFFFF
##6151D0	1.00	5.84	3.60	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069D4

Deuteranopia (green-blind)

#0061CD

Tritanopia (blue-blind)

#316F89

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #6151d0;
/* rgb */ color: rgb(97, 81, 208);
/* oklch */ color: oklch(52.3% 0.188 283.5);

Tailwind

colors: {
  custom: {
    50: '#9782df',
    500: '#6151d0',
    950: '#000000',
  },
}

SCSS

$custom: #6151d0;
$custom-light: #9782df;
$custom-dark: #000000;

JSON

{
  "hex": "#6151d0",
  "rgb": {
    "r": 97,
    "g": 81,
    "b": 208
  },
  "hsl": {
    "h": 247.559,
    "s": 57.466,
    "l": 56.667
  },
  "oklch": {
    "l": 0.5232,
    "c": 0.18805,
    "h": 283.5
  },
  "luminance": 0.1298
}

Semantic roles & 50–950 ramp

primary

#6151D0

secondary

#D2D8A4

accent

#E147CD

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #6151D0

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

Preview Lab → · Contrast checker → · Palette generator →