#6251D2#6251D2

#6251D2 is a mid, vivid blue. Relative luminance 0.131; OKLCH L 52.6% C 0.191 H 283.7°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#6251D2
RGB	rgb(98, 81, 210)
HSL	hsl(248, 59%, 57%)
HSV	hsv(248, 61%, 82%)
CMYK	cmyk(53.3%, 61.4%, 0%, 17.6%)
CIE-LAB	lab(42.96, 41.29, -64.52)
CIE-LCH	lch(42.96, 76.60, 302.62°)
OKLab	oklab(52.56% 0.0451 -0.1851)
OKLCH	oklch(52.56% 0.191 283.7)
XYZ	xyz(19.6088, 13.1336, 62.4621)
Luminance	0.1313 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6251D2 #C1D251

analogous

#5181D2 #6251D2 #A351D2

triadic

#6251D2 #D26251 #51D262

tetradic

#6251D2 #D25181 #C1D251 #51D2A3

square

#6251D2 #D25181 #C1D251 #51D2A3

split-complementary

#6251D2 #D2A351 #81D251

monochromatic

#302386 #412FB7 #6251D2 #8E82DF #BAB2EB

Accessibility & contrast

On white

5.79

#6251D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#6251D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6251D2

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6251D2	#FFFFFF	#000000	##FFFFFF
##6251D2	1.00	5.79	3.63	5.79
#FFFFFF	5.79	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069D6

Deuteranopia (green-blind)

#0061CF

Tritanopia (blue-blind)

#32708A

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #6251d2;
/* rgb */ color: rgb(98, 81, 210);
/* oklch */ color: oklch(52.6% 0.191 283.7);

Tailwind

colors: {
  custom: {
    50: '#9883e1',
    500: '#6251d2',
    950: '#000000',
  },
}

SCSS

$custom: #6251d2;
$custom-light: #9883e1;
$custom-dark: #000000;

JSON

{
  "hex": "#6251d2",
  "rgb": {
    "r": 98,
    "g": 81,
    "b": 210
  },
  "hsl": {
    "h": 247.907,
    "s": 58.904,
    "l": 57.059
  },
  "oklch": {
    "l": 0.52557,
    "c": 0.1905,
    "h": 283.7
  },
  "luminance": 0.13135
}

Semantic roles & 50–950 ramp

primary

#6251D2

secondary

#D3DAA5

accent

#E246CD

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0F0A15

muted

#7E7C83

Preview Lab

Preview with #6251D2

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

Preview Lab → · Contrast checker → · Palette generator →