#5263CA#5263CA

#5263CA is a mid, vivid blue. Relative luminance 0.150; OKLCH L 54.1% C 0.160 H 272.9°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#5263CA
RGB	rgb(82, 99, 202)
HSL	hsl(232, 53%, 56%)
HSV	hsv(232, 59%, 79%)
CMYK	cmyk(59.4%, 51%, 0%, 20.8%)
CIE-LAB	lab(45.61, 24.73, -55.70)
CIE-LCH	lch(45.61, 60.94, 293.94°)
OKLab	oklab(54.05% 0.008 -0.1594)
OKLCH	oklch(54.05% 0.16 272.9)
XYZ	xyz(18.5987, 14.9803, 57.7771)
Luminance	0.1498 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5263CA #CAB952

analogous

#529FCA #5263CA #7D52CA

triadic

#5263CA #CA5263 #63CA52

tetradic

#5263CA #CA529F #CAB952 #52CA7D

square

#5263CA #CA529F #CAB952 #52CA7D

split-complementary

#5263CA #CA7D52 #9FCA52

monochromatic

#26327C #3445AB #5263CA #818DD8 #B0B7E7

Accessibility & contrast

On white

5.25

#5263CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#5263CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5263CA

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5263CA	#FFFFFF	#000000	##FFFFFF
##5263CA	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A71CE

Deuteranopia (green-blind)

#0C67C8

Tritanopia (blue-blind)

#007B8D

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #5263ca;
/* rgb */ color: rgb(82, 99, 202);
/* oklch */ color: oklch(54.1% 0.160 272.9);

Tailwind

colors: {
  custom: {
    50: '#8d8fdb',
    500: '#5263ca',
    950: '#000000',
  },
}

SCSS

$custom: #5263ca;
$custom-light: #8d8fdb;
$custom-dark: #000000;

JSON

{
  "hex": "#5263ca",
  "rgb": {
    "r": 82,
    "g": 99,
    "b": 202
  },
  "hsl": {
    "h": 231.5,
    "s": 53.097,
    "l": 55.686
  },
  "oklch": {
    "l": 0.54052,
    "c": 0.15964,
    "h": 272.9
  },
  "luminance": 0.14982
}

Semantic roles & 50–950 ramp

primary

#5263CA

secondary

#D5CEA3

accent

#C84BDD

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #5263CA

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

Preview Lab → · Contrast checker → · Palette generator →