#5263C8#5263C8

#5263C8 is a mid, vivid blue. Relative luminance 0.149; OKLCH L 53.9% C 0.157 H 272.9°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#5263C8
RGB	rgb(82, 99, 200)
HSL	hsl(231, 52%, 55%)
HSV	hsv(231, 59%, 78%)
CMYK	cmyk(59%, 50.5%, 0%, 21.6%)
CIE-LAB	lab(45.48, 24.06, -54.76)
CIE-LCH	lch(45.48, 59.81, 293.72°)
OKLab	oklab(53.91% 0.0078 -0.1567)
OKLCH	oklch(53.91% 0.157 272.9)
XYZ	xyz(18.3634, 14.8862, 56.5380)
Luminance	0.1489 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5263C8 #C8B752

analogous

#529EC8 #5263C8 #7C52C8

triadic

#5263C8 #C85263 #63C852

tetradic

#5263C8 #C8529E #C8B752 #52C87C

square

#5263C8 #C8529E #C8B752 #52C87C

split-complementary

#5263C8 #C87C52 #9EC852

monochromatic

#273279 #3546A8 #5263C8 #808DD7 #AFB7E6

Accessibility & contrast

On white

5.28

#5263C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#5263C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5263C8

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5263C8	#FFFFFF	#000000	##FFFFFF
##5263C8	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D71CC

Deuteranopia (green-blind)

#1367C6

Tritanopia (blue-blind)

#007A8C

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #5263c8;
/* rgb */ color: rgb(82, 99, 200);
/* oklch */ color: oklch(53.9% 0.157 272.9);

Tailwind

colors: {
  custom: {
    50: '#8d8fd9',
    500: '#5263c8',
    950: '#000000',
  },
}

SCSS

$custom: #5263c8;
$custom-light: #8d8fd9;
$custom-dark: #000000;

JSON

{
  "hex": "#5263c8",
  "rgb": {
    "r": 82,
    "g": 99,
    "b": 200
  },
  "hsl": {
    "h": 231.356,
    "s": 51.754,
    "l": 55.294
  },
  "oklch": {
    "l": 0.53913,
    "c": 0.15685,
    "h": 272.9
  },
  "luminance": 0.14888
}

Semantic roles & 50–950 ramp

primary

#5263C8

secondary

#D4CCA2

accent

#C74DDB

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #5263C8

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

Preview Lab → · Contrast checker → · Palette generator →