#5263E0#5263E0

#5263E0 is a mid, vivid blue. Relative luminance 0.161; OKLCH L 55.6% C 0.190 H 272.8°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#5263E0
RGB	rgb(82, 99, 224)
HSL	hsl(233, 70%, 60%)
HSV	hsv(233, 63%, 88%)
CMYK	cmyk(63.4%, 55.8%, 0%, 12.2%)
CIE-LAB	lab(47.10, 32.15, -65.84)
CIE-LCH	lch(47.10, 73.27, 296.03°)
OKLab	oklab(55.65% 0.0092 -0.1893)
OKLCH	oklch(55.65% 0.19 272.8)
XYZ	xyz(21.3916, 16.0975, 72.4864)
Luminance	0.1610 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5263E0 #E0CF52

analogous

#52AAE0 #5263E0 #8852E0

triadic

#5263E0 #E05263 #63E052

tetradic

#5263E0 #E052AA #E0CF52 #52E088

square

#5263E0 #E052AA #E0CF52 #52E088

split-complementary

#5263E0 #E08852 #AAE052

monochromatic

#1C2B9C #253AD0 #5263E0 #8692E9 #BAC1F3

Accessibility & contrast

On white

4.98

#5263E0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#5263E0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5263E0

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5263E0	#FFFFFF	#000000	##FFFFFF
##5263E0	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076E4

Deuteranopia (green-blind)

#006ADD

Tritanopia (blue-blind)

#008198

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #5263e0;
/* rgb */ color: rgb(82, 99, 224);
/* oklch */ color: oklch(55.6% 0.190 272.8);

Tailwind

colors: {
  custom: {
    50: '#918feb',
    500: '#5263e0',
    950: '#000000',
  },
}

SCSS

$custom: #5263e0;
$custom-light: #918feb;
$custom-dark: #000000;

JSON

{
  "hex": "#5263e0",
  "rgb": {
    "r": 82,
    "g": 99,
    "b": 224
  },
  "hsl": {
    "h": 232.817,
    "s": 69.608,
    "l": 60
  },
  "oklch": {
    "l": 0.55649,
    "c": 0.1895,
    "h": 272.8
  },
  "luminance": 0.16099
}

Semantic roles & 50–950 ramp

primary

#5263E0

secondary

#E2DCAC

accent

#D73BEC

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #5263E0

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

Preview Lab → · Contrast checker → · Palette generator →