#5263DD#5263DD

#5263DD is a mid, vivid blue. Relative luminance 0.159; OKLCH L 55.4% C 0.185 H 272.8°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#5263DD
RGB	rgb(82, 99, 221)
HSL	hsl(233, 67%, 59%)
HSV	hsv(233, 63%, 87%)
CMYK	cmyk(62.9%, 55.2%, 0%, 13.3%)
CIE-LAB	lab(46.89, 31.13, -64.48)
CIE-LCH	lch(46.89, 71.60, 295.77°)
OKLab	oklab(55.42% 0.0091 -0.1853)
OKLCH	oklch(55.42% 0.186 272.8)
XYZ	xyz(20.9883, 15.9362, 70.3625)
Luminance	0.1594 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5263DD #DDCC52

analogous

#52A9DD #5263DD #8752DD

triadic

#5263DD #DD5263 #63DD52

tetradic

#5263DD #DD52A9 #DDCC52 #52DD87

square

#5263DD #DD52A9 #DDCC52 #52DD87

split-complementary

#5263DD #DD8752 #A9DD52

monochromatic

#1E2C97 #283CCA #5263DD #8591E7 #B8BFF1

Accessibility & contrast

On white

5.01

#5263DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#5263DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5263DD

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5263DD	#FFFFFF	#000000	##FFFFFF
##5263DD	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075E1

Deuteranopia (green-blind)

#0069DB

Tritanopia (blue-blind)

#008096

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #5263dd;
/* rgb */ color: rgb(82, 99, 221);
/* oklch */ color: oklch(55.4% 0.185 272.8);

Tailwind

colors: {
  custom: {
    50: '#908fe8',
    500: '#5263dd',
    950: '#000000',
  },
}

SCSS

$custom: #5263dd;
$custom-light: #908fe8;
$custom-dark: #000000;

JSON

{
  "hex": "#5263dd",
  "rgb": {
    "r": 82,
    "g": 99,
    "b": 221
  },
  "hsl": {
    "h": 232.662,
    "s": 67.15,
    "l": 59.412
  },
  "oklch": {
    "l": 0.55424,
    "c": 0.1855,
    "h": 272.8
  },
  "luminance": 0.15938
}

Semantic roles & 50–950 ramp

primary

#5263DD

secondary

#E0DAAA

accent

#D53EEA

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #5263DD

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

Preview Lab → · Contrast checker → · Palette generator →