#5263E8#5263E8

#5263E8 is a mid, highly saturated blue. Relative luminance 0.165; OKLCH L 56.3% C 0.200 H 272.7°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#5263E8
RGB	rgb(82, 99, 232)
HSL	hsl(233, 77%, 62%)
HSV	hsv(233, 65%, 91%)
CMYK	cmyk(64.7%, 57.3%, 0%, 9%)
CIE-LAB	lab(47.68, 34.84, -69.42)
CIE-LCH	lch(47.68, 77.67, 296.65°)
OKLab	oklab(56.26% 0.0094 -0.1998)
OKLCH	oklch(56.26% 0.2 272.7)
XYZ	xyz(22.5021, 16.5417, 78.3353)
Luminance	0.1654 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5263E8 #E8D752

analogous

#52AEE8 #5263E8 #8C52E8

triadic

#5263E8 #E85263 #63E852

tetradic

#5263E8 #E852AE #E8D752 #52E88C

square

#5263E8 #E852AE #E8D752 #52E88C

split-complementary

#5263E8 #E88C52 #AEE852

monochromatic

#1627A9 #1E34DF #5263E8 #8894EF #BEC4F6

Accessibility & contrast

On white

4.87

#5263E8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#5263E8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5263E8

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5263E8	#FFFFFF	#000000	##FFFFFF
##5263E8	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0078EC

Deuteranopia (green-blind)

#006BE5

Tritanopia (blue-blind)

#00839C

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #5263e8;
/* rgb */ color: rgb(82, 99, 232);
/* oklch */ color: oklch(56.3% 0.200 272.7);

Tailwind

colors: {
  custom: {
    50: '#928ff0',
    500: '#5263e8',
    950: '#000000',
  },
}

SCSS

$custom: #5263e8;
$custom-light: #928ff0;
$custom-dark: #000000;

JSON

{
  "hex": "#5263e8",
  "rgb": {
    "r": 82,
    "g": 99,
    "b": 232
  },
  "hsl": {
    "h": 233.2,
    "s": 76.531,
    "l": 61.569
  },
  "oklch": {
    "l": 0.56259,
    "c": 0.20003,
    "h": 272.7
  },
  "luminance": 0.16544
}

Semantic roles & 50–950 ramp

primary

#5263E8

secondary

#E7E0AF

accent

#C20DD9

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C17

muted

#7E7D85

Preview Lab

Preview with #5263E8

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

Preview Lab → · Contrast checker → · Palette generator →