#5263CC#5263CC

#5263CC is a mid, vivid blue. Relative luminance 0.151; OKLCH L 54.2% C 0.162 H 272.9°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#5263CC
RGB	rgb(82, 99, 204)
HSL	hsl(232, 54%, 56%)
HSV	hsv(232, 60%, 80%)
CMYK	cmyk(59.8%, 51.5%, 0%, 20%)
CIE-LAB	lab(45.74, 25.40, -56.64)
CIE-LCH	lch(45.74, 62.07, 294.16°)
OKLab	oklab(54.19% 0.0082 -0.1622)
OKLCH	oklch(54.19% 0.162 272.9)
XYZ	xyz(18.8370, 15.0757, 59.0323)
Luminance	0.1508 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5263CC #CCBB52

analogous

#52A0CC #5263CC #7E52CC

triadic

#5263CC #CC5263 #63CC52

tetradic

#5263CC #CC52A0 #CCBB52 #52CC7E

square

#5263CC #CC52A0 #CCBB52 #52CC7E

split-complementary

#5263CC #CC7E52 #A0CC52

monochromatic

#25327E #3344AE #5263CC #818EDA #B1B8E8

Accessibility & contrast

On white

5.23

#5263CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#5263CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5263CC

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5263CC	#FFFFFF	#000000	##FFFFFF
##5263CC	1.00	5.23	4.02	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2772D0

Deuteranopia (green-blind)

#0267CA

Tritanopia (blue-blind)

#007B8E

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #5263cc;
/* rgb */ color: rgb(82, 99, 204);
/* oklch */ color: oklch(54.2% 0.162 272.9);

Tailwind

colors: {
  custom: {
    50: '#8d8fdc',
    500: '#5263cc',
    950: '#000000',
  },
}

SCSS

$custom: #5263cc;
$custom-light: #8d8fdc;
$custom-dark: #000000;

JSON

{
  "hex": "#5263cc",
  "rgb": {
    "r": 82,
    "g": 99,
    "b": 204
  },
  "hsl": {
    "h": 231.639,
    "s": 54.464,
    "l": 56.078
  },
  "oklch": {
    "l": 0.54192,
    "c": 0.16241,
    "h": 272.9
  },
  "luminance": 0.15077
}

Semantic roles & 50–950 ramp

primary

#5263CC

secondary

#D6CFA4

accent

#C94ADE

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #5263CC

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

Preview Lab → · Contrast checker → · Palette generator →