#6251E4#6251E4

#6251E4 is a mid, highly saturated blue. Relative luminance 0.141; OKLCH L 54.0% C 0.213 H 281.8°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#6251E4
RGB	rgb(98, 81, 228)
HSL	hsl(247, 73%, 61%)
HSV	hsv(247, 64%, 89%)
CMYK	cmyk(57%, 64.5%, 0%, 10.6%)
CIE-LAB	lab(44.35, 46.77, -72.53)
CIE-LCH	lch(44.35, 86.30, 302.81°)
OKLab	oklab(54% 0.0435 -0.2086)
OKLCH	oklch(54% 0.213 281.8)
XYZ	xyz(21.9787, 14.0815, 74.9436)
Luminance	0.1408 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6251E4 #D3E451

analogous

#5189E4 #6251E4 #AB51E4

triadic

#6251E4 #E46251 #51E462

tetradic

#6251E4 #E45189 #D3E451 #51E4AB

square

#6251E4 #E45189 #D3E451 #51E4AB

split-complementary

#6251E4 #E4AB51 #89E451

monochromatic

#2919A2 #3621D7 #6251E4 #9286EC #C2BBF4

Accessibility & contrast

On white

5.50

#6251E4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#6251E4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6251E4

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6251E4	#FFFFFF	#000000	##FFFFFF
##6251E4	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EE9

Deuteranopia (green-blind)

#0064E1

Tritanopia (blue-blind)

#177693

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #6251e4;
/* rgb */ color: rgb(98, 81, 228);
/* oklch */ color: oklch(54.0% 0.213 281.8);

Tailwind

colors: {
  custom: {
    50: '#9b83ee',
    500: '#6251e4',
    950: '#000000',
  },
}

SCSS

$custom: #6251e4;
$custom-light: #9b83ee;
$custom-dark: #000000;

JSON

{
  "hex": "#6251e4",
  "rgb": {
    "r": 98,
    "g": 81,
    "b": 228
  },
  "hsl": {
    "h": 246.939,
    "s": 73.134,
    "l": 60.588
  },
  "oklch": {
    "l": 0.53999,
    "c": 0.21313,
    "h": 281.8
  },
  "luminance": 0.14083
}

Semantic roles & 50–950 ramp

primary

#6251E4

secondary

#DEE4AC

accent

#D510BE

background

#FAF8FE

surface

#F4EFFD

border

#CECAD5

text

#0F0B16

muted

#7F7C84

Preview Lab

Preview with #6251E4

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

Preview Lab → · Contrast checker → · Palette generator →