#6263E1#6263E1

#6263E1 is a mid, vivid blue. Relative luminance 0.170; OKLCH L 56.8% C 0.187 H 278.3°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#6263E1
RGB	rgb(98, 99, 225)
HSL	hsl(240, 68%, 63%)
HSV	hsv(240, 56%, 88%)
CMYK	cmyk(56.4%, 56%, 0%, 11.8%)
CIE-LAB	lab(48.20, 35.22, -64.57)
CIE-LCH	lch(48.20, 73.55, 298.61°)
OKLab	oklab(56.76% 0.0269 -0.1851)
OKLCH	oklch(56.76% 0.187 278.3)
XYZ	xyz(23.0851, 16.9550, 73.2757)
Luminance	0.1696 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6263E1 #E1E062

analogous

#62A2E1 #6263E1 #A162E1

triadic

#6263E1 #E16263 #63E162

tetradic

#6263E1 #E162A2 #E1E062 #62E1A1

square

#6263E1 #E162A2 #E1E062 #62E1A1

split-complementary

#6263E1 #E1A162 #A2E162

monochromatic

#2021A8 #2F30D7 #6263E1 #9596EB #C9C9F5

Accessibility & contrast

On white

4.78

#6263E1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#6263E1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6263E1

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6263E1	#FFFFFF	#000000	##FFFFFF
##6263E1	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0078E5

Deuteranopia (green-blind)

#006DDE

Tritanopia (blue-blind)

#188198

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #6263e1;
/* rgb */ color: rgb(98, 99, 225);
/* oklch */ color: oklch(56.8% 0.187 278.3);

Tailwind

colors: {
  custom: {
    50: '#998feb',
    500: '#6263e1',
    950: '#000000',
  },
}

SCSS

$custom: #6263e1;
$custom-light: #998feb;
$custom-dark: #000000;

JSON

{
  "hex": "#6263e1",
  "rgb": {
    "r": 98,
    "g": 99,
    "b": 225
  },
  "hsl": {
    "h": 239.528,
    "s": 67.914,
    "l": 63.333
  },
  "oklch": {
    "l": 0.5676,
    "c": 0.18708,
    "h": 278.3
  },
  "luminance": 0.16957
}

Semantic roles & 50–950 ramp

primary

#6263E1

secondary

#E6E6B9

accent

#CE16D0

background

#FAF8FE

surface

#F3F0FD

border

#CDCBD5

text

#0F0C16

muted

#7F7D84

Preview Lab

Preview with #6263E1

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

Preview Lab → · Contrast checker → · Palette generator →