#6257EA#6257EA

#6257EA is a mid, highly saturated blue. Relative luminance 0.154; OKLCH L 55.4% C 0.213 H 280.2°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#6257EA
RGB	rgb(98, 87, 234)
HSL	hsl(244, 78%, 63%)
HSV	hsv(244, 63%, 92%)
CMYK	cmyk(58.1%, 62.8%, 0%, 8.2%)
CIE-LAB	lab(46.11, 45.16, -73.05)
CIE-LCH	lch(46.11, 85.88, 301.73°)
OKLab	oklab(55.43% 0.0378 -0.2101)
OKLCH	oklch(55.43% 0.214 280.2)
XYZ	xyz(23.2918, 15.3520, 79.5618)
Luminance	0.1535 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6257EA #DFEA57

analogous

#5795EA #6257EA #AC57EA

triadic

#6257EA #EA6257 #57EA62

tetradic

#6257EA #EA5795 #DFEA57 #57EAAC

square

#6257EA #EA5795 #DFEA57 #57EAAC

split-complementary

#6257EA #EAAC57 #95EA57

monochromatic

#2216B1 #2F21E3 #6257EA #958DF1 #C8C4F8

Accessibility & contrast

On white

5.16

#6257EA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#6257EA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6257EA

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6257EA	#FFFFFF	#000000	##FFFFFF
##6257EA	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073EF

Deuteranopia (green-blind)

#0068E7

Tritanopia (blue-blind)

#007C99

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #6257ea;
/* rgb */ color: rgb(98, 87, 234);
/* oklch */ color: oklch(55.4% 0.213 280.2);

Tailwind

colors: {
  custom: {
    50: '#9b87f2',
    500: '#6257ea',
    950: '#000000',
  },
}

SCSS

$custom: #6257ea;
$custom-light: #9b87f2;
$custom-dark: #000000;

JSON

{
  "hex": "#6257ea",
  "rgb": {
    "r": 98,
    "g": 87,
    "b": 234
  },
  "hsl": {
    "h": 244.49,
    "s": 77.778,
    "l": 62.941
  },
  "oklch": {
    "l": 0.55427,
    "c": 0.2135,
    "h": 280.2
  },
  "luminance": 0.15354
}

Semantic roles & 50–950 ramp

primary

#6257EA

secondary

#E5E9B4

accent

#DA0BCB

background

#FAF8FE

surface

#F4EFFD

border

#CECAD5

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #6257EA

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

Preview Lab → · Contrast checker → · Palette generator →