#6263DF#6263DF

#6263DF is a mid, vivid blue. Relative luminance 0.168; OKLCH L 56.6% C 0.184 H 278.4°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#6263DF
RGB	rgb(98, 99, 223)
HSL	hsl(240, 66%, 63%)
HSV	hsv(240, 56%, 87%)
CMYK	cmyk(56.1%, 55.6%, 0%, 12.5%)
CIE-LAB	lab(48.07, 34.59, -63.66)
CIE-LCH	lch(48.07, 72.45, 298.52°)
OKLab	oklab(56.61% 0.0269 -0.1825)
OKLCH	oklch(56.61% 0.184 278.4)
XYZ	xyz(22.8139, 16.8465, 71.8473)
Luminance	0.1685 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6263DF #DFDE62

analogous

#62A1DF #6263DF #9F62DF

triadic

#6263DF #DF6263 #63DF62

tetradic

#6263DF #DF62A1 #DFDE62 #62DF9F

square

#6263DF #DF62A1 #DFDE62 #62DF9F

split-complementary

#6263DF #DF9F62 #A1DF62

monochromatic

#2223A5 #2F30D5 #6263DF #9596E9 #C8C8F4

Accessibility & contrast

On white

4.81

#6263DF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#6263DF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6263DF

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6263DF	#FFFFFF	#000000	##FFFFFF
##6263DF	1.00	4.81	4.37	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077E3

Deuteranopia (green-blind)

#006DDC

Tritanopia (blue-blind)

#1C8097

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #6263df;
/* rgb */ color: rgb(98, 99, 223);
/* oklch */ color: oklch(56.6% 0.184 278.4);

Tailwind

colors: {
  custom: {
    50: '#998fea',
    500: '#6263df',
    950: '#000000',
  },
}

SCSS

$custom: #6263df;
$custom-light: #998fea;
$custom-dark: #000000;

JSON

{
  "hex": "#6263df",
  "rgb": {
    "r": 98,
    "g": 99,
    "b": 223
  },
  "hsl": {
    "h": 239.52,
    "s": 66.138,
    "l": 62.941
  },
  "oklch": {
    "l": 0.56614,
    "c": 0.18443,
    "h": 278.4
  },
  "luminance": 0.16848
}

Semantic roles & 50–950 ramp

primary

#6263DF

secondary

#E5E5B8

accent

#CD17CE

background

#FAF8FE

surface

#F3F0FD

border

#CDCBD5

text

#0F0C16

muted

#7F7D84

Preview Lab

Preview with #6263DF

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

Preview Lab → · Contrast checker → · Palette generator →