#5263C7#5263C7

#5263C7 is a mid, vivid blue. Relative luminance 0.148; OKLCH L 53.8% C 0.155 H 272.8°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#5263C7
RGB	rgb(82, 99, 199)
HSL	hsl(231, 51%, 55%)
HSV	hsv(231, 59%, 78%)
CMYK	cmyk(58.8%, 50.3%, 0%, 22%)
CIE-LAB	lab(45.41, 23.72, -54.28)
CIE-LCH	lch(45.41, 59.24, 293.61°)
OKLab	oklab(53.84% 0.0077 -0.1553)
OKLCH	oklch(53.84% 0.155 272.8)
XYZ	xyz(18.2469, 14.8396, 55.9245)
Luminance	0.1484 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5263C7 #C7B652

analogous

#529EC7 #5263C7 #7B52C7

triadic

#5263C7 #C75263 #63C752

tetradic

#5263C7 #C7529E #C7B652 #52C77B

square

#5263C7 #C7529E #C7B652 #52C77B

split-complementary

#5263C7 #C77B52 #9EC752

monochromatic

#273378 #3646A6 #5263C7 #808DD6 #AEB6E5

Accessibility & contrast

On white

5.29

#5263C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#5263C7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5263C7

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5263C7	#FFFFFF	#000000	##FFFFFF
##5263C7	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E71CB

Deuteranopia (green-blind)

#1667C5

Tritanopia (blue-blind)

#007A8C

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #5263c7;
/* rgb */ color: rgb(82, 99, 199);
/* oklch */ color: oklch(53.8% 0.155 272.8);

Tailwind

colors: {
  custom: {
    50: '#8c8fd9',
    500: '#5263c7',
    950: '#000000',
  },
}

SCSS

$custom: #5263c7;
$custom-light: #8c8fd9;
$custom-dark: #000000;

JSON

{
  "hex": "#5263c7",
  "rgb": {
    "r": 82,
    "g": 99,
    "b": 199
  },
  "hsl": {
    "h": 231.282,
    "s": 51.092,
    "l": 55.098
  },
  "oklch": {
    "l": 0.53843,
    "c": 0.15546,
    "h": 272.8
  },
  "luminance": 0.14841
}

Semantic roles & 50–950 ramp

primary

#5263C7

secondary

#D3CCA2

accent

#C64DDB

background

#F9F8FD

surface

#F1F0FA

border

#CBCBD3

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #5263C7

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

Preview Lab → · Contrast checker → · Palette generator →