#6251E9#6251E9

#6251E9 is a mid, highly saturated blue. Relative luminance 0.144; OKLCH L 54.4% C 0.219 H 281.3°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#6251E9
RGB	rgb(98, 81, 233)
HSL	hsl(247, 78%, 62%)
HSV	hsv(247, 65%, 91%)
CMYK	cmyk(57.9%, 65.2%, 0%, 8.6%)
CIE-LAB	lab(44.75, 48.29, -74.71)
CIE-LCH	lch(44.75, 88.96, 302.88°)
OKLab	oklab(54.41% 0.043 -0.215)
OKLCH	oklch(54.41% 0.219 281.3)
XYZ	xyz(22.6828, 14.3632, 78.6521)
Luminance	0.1436 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6251E9 #D8E951

analogous

#518CE9 #6251E9 #AE51E9

triadic

#6251E9 #E96251 #51E962

tetradic

#6251E9 #E9518C #D8E951 #51E9AE

square

#6251E9 #E9518C #D8E951 #51E9AE

split-complementary

#6251E9 #E9AE51 #8CE951

monochromatic

#2616AA #321CE0 #6251E9 #9387F0 #C4BEF7

Accessibility & contrast

On white

5.42

#6251E9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#6251E9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6251E9

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6251E9	#FFFFFF	#000000	##FFFFFF
##6251E9	1.00	5.42	3.87	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FEE

Deuteranopia (green-blind)

#0064E6

Tritanopia (blue-blind)

#047896

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #6251e9;
/* rgb */ color: rgb(98, 81, 233);
/* oklch */ color: oklch(54.4% 0.219 281.3);

Tailwind

colors: {
  custom: {
    50: '#9b83f1',
    500: '#6251e9',
    950: '#000000',
  },
}

SCSS

$custom: #6251e9;
$custom-light: #9b83f1;
$custom-dark: #000000;

JSON

{
  "hex": "#6251e9",
  "rgb": {
    "r": 98,
    "g": 81,
    "b": 233
  },
  "hsl": {
    "h": 246.711,
    "s": 77.551,
    "l": 61.569
  },
  "oklch": {
    "l": 0.54412,
    "c": 0.21928,
    "h": 281.3
  },
  "luminance": 0.14365
}

Semantic roles & 50–950 ramp

primary

#6251E9

secondary

#E1E7AF

accent

#DA0CC3

background

#FAF8FE

surface

#F4EFFD

border

#CECAD5

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #6251E9

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

Preview Lab → · Contrast checker → · Palette generator →