#5263C9#5263C9

#5263C9 is a mid, vivid blue. Relative luminance 0.149; OKLCH L 54.0% C 0.158 H 272.9°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#5263C9
RGB	rgb(82, 99, 201)
HSL	hsl(231, 52%, 55%)
HSV	hsv(231, 59%, 79%)
CMYK	cmyk(59.2%, 50.7%, 0%, 21.2%)
CIE-LAB	lab(45.54, 24.40, -55.23)
CIE-LCH	lch(45.54, 60.38, 293.83°)
OKLab	oklab(53.98% 0.0079 -0.158)
OKLCH	oklch(53.98% 0.158 272.9)
XYZ	xyz(18.4807, 14.9331, 57.1555)
Luminance	0.1494 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5263C9 #C9B852

analogous

#529EC9 #5263C9 #7D52C9

triadic

#5263C9 #C95263 #63C952

tetradic

#5263C9 #C9529E #C9B852 #52C97D

square

#5263C9 #C9529E #C9B852 #52C97D

split-complementary

#5263C9 #C97D52 #9EC952

monochromatic

#26327A #3545A9 #5263C9 #818DD8 #AFB7E6

Accessibility & contrast

On white

5.27

#5263C9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#5263C9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5263C9

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5263C9	#FFFFFF	#000000	##FFFFFF
##5263C9	1.00	5.27	3.99	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B71CD

Deuteranopia (green-blind)

#1067C7

Tritanopia (blue-blind)

#007A8C

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #5263c9;
/* rgb */ color: rgb(82, 99, 201);
/* oklch */ color: oklch(54.0% 0.158 272.9);

Tailwind

colors: {
  custom: {
    50: '#8d8fda',
    500: '#5263c9',
    950: '#000000',
  },
}

SCSS

$custom: #5263c9;
$custom-light: #8d8fda;
$custom-dark: #000000;

JSON

{
  "hex": "#5263c9",
  "rgb": {
    "r": 82,
    "g": 99,
    "b": 201
  },
  "hsl": {
    "h": 231.429,
    "s": 52.423,
    "l": 55.49
  },
  "oklch": {
    "l": 0.53982,
    "c": 0.15825,
    "h": 272.9
  },
  "luminance": 0.14935
}

Semantic roles & 50–950 ramp

primary

#5263C9

secondary

#D4CDA3

accent

#C74CDC

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #5263C9

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

Preview Lab → · Contrast checker → · Palette generator →