#5259C1#5259C1

#5259C1 is a mid, vivid blue. Relative luminance 0.128; OKLCH L 51.5% C 0.160 H 276.3°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#5259C1
RGB	rgb(82, 89, 193)
HSL	hsl(236, 47%, 54%)
HSV	hsv(236, 58%, 76%)
CMYK	cmyk(57.5%, 53.9%, 0%, 24.3%)
CIE-LAB	lab(42.44, 28.00, -55.60)
CIE-LCH	lch(42.44, 62.25, 296.73°)
OKLab	oklab(51.48% 0.0176 -0.1592)
OKLCH	oklch(51.48% 0.16 276.3)
XYZ	xyz(16.6746, 12.7877, 52.0313)
Luminance	0.1279 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5259C1 #C1BA52

analogous

#5291C1 #5259C1 #8352C1

triadic

#5259C1 #C15259 #59C152

tetradic

#5259C1 #C15291 #C1BA52 #52C183

square

#5259C1 #C15291 #C1BA52 #52C183

split-complementary

#5259C1 #C18352 #91C152

monochromatic

#282D70 #383F9D #5259C1 #7F84D1 #ACAFE1

Accessibility & contrast

On white

5.90

#5259C1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#5259C1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5259C1

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5259C1	#FFFFFF	#000000	##FFFFFF
##5259C1	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1769C5

Deuteranopia (green-blind)

#0060BF

Tritanopia (blue-blind)

#0A7184

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #5259c1;
/* rgb */ color: rgb(82, 89, 193);
/* oklch */ color: oklch(51.5% 0.160 276.3);

Tailwind

colors: {
  custom: {
    50: '#8c87d4',
    500: '#5259c1',
    950: '#000000',
  },
}

SCSS

$custom: #5259c1;
$custom-light: #8c87d4;
$custom-dark: #000000;

JSON

{
  "hex": "#5259c1",
  "rgb": {
    "r": 82,
    "g": 89,
    "b": 193
  },
  "hsl": {
    "h": 236.216,
    "s": 47.234,
    "l": 53.922
  },
  "oklch": {
    "l": 0.51481,
    "c": 0.16022,
    "h": 276.3
  },
  "luminance": 0.12789
}

Semantic roles & 50–950 ramp

primary

#5259C1

secondary

#CFCCA0

accent

#CE51D7

background

#F9F8FD

surface

#F1EFFA

border

#CBCAD3

text

#0D0B14

muted

#7E7C83

Preview Lab

Preview with #5259C1

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

Preview Lab → · Contrast checker → · Palette generator →