#6451BE#6451BE

#6451BE is a mid, vivid violet. Relative luminance 0.123; OKLCH L 51.2% C 0.164 H 287.1°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#6451BE
RGB	rgb(100, 81, 190)
HSL	hsl(250, 46%, 53%)
HSV	hsv(250, 57%, 75%)
CMYK	cmyk(47.4%, 57.4%, 0%, 25.5%)
CIE-LAB	lab(41.71, 35.66, -54.97)
CIE-LCH	lch(41.71, 65.52, 302.97°)
OKLab	oklab(51.22% 0.0483 -0.1569)
OKLCH	oklch(51.22% 0.164 287.1)
XYZ	xyz(17.4895, 12.3111, 50.1600)
Luminance	0.1231 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6451BE #ABBE51

analogous

#5174BE #6451BE #9B51BE

triadic

#6451BE #BE6451 #51BE64

tetradic

#6451BE #BE5174 #ABBE51 #51BE9B

square

#6451BE #BE5174 #ABBE51 #51BE9B

split-complementary

#6451BE #BE9B51 #74BE51

monochromatic

#34286C #4A3999 #6451BE #8C7ECF #B3AADF

Accessibility & contrast

On white

6.07

#6451BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#6451BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6451BE

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6451BE	#FFFFFF	#000000	##FFFFFF
##6451BE	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0265C2

Deuteranopia (green-blind)

#015FBC

Tritanopia (blue-blind)

#46697F

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #6451be;
/* rgb */ color: rgb(100, 81, 190);
/* oklch */ color: oklch(51.2% 0.164 287.1);

Tailwind

colors: {
  custom: {
    50: '#9682d2',
    500: '#6451be',
    950: '#000000',
  },
}

SCSS

$custom: #6451be;
$custom-light: #9682d2;
$custom-dark: #000000;

JSON

{
  "hex": "#6451be",
  "rgb": {
    "r": 100,
    "g": 81,
    "b": 190
  },
  "hsl": {
    "h": 250.459,
    "s": 45.607,
    "l": 53.137
  },
  "oklch": {
    "l": 0.51224,
    "c": 0.16421,
    "h": 287.1
  },
  "luminance": 0.12312
}

Semantic roles & 50–950 ramp

primary

#6451BE

secondary

#C5CD9E

accent

#D553BE

background

#F9F8FD

surface

#F2EFFA

border

#CCCAD3

text

#0E0A14

muted

#7E7C83

Preview Lab

Preview with #6451BE

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

Preview Lab → · Contrast checker → · Palette generator →