#5259C0#5259C0

#5259C0 is a mid, vivid blue. Relative luminance 0.127; OKLCH L 51.4% C 0.159 H 276.3°. Best body text is #FFFFFF at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#5259C0
RGB	rgb(82, 89, 192)
HSL	hsl(236, 47%, 54%)
HSV	hsv(236, 57%, 75%)
CMYK	cmyk(57.3%, 53.6%, 0%, 24.7%)
CIE-LAB	lab(42.37, 27.67, -55.13)
CIE-LCH	lch(42.37, 61.68, 296.65°)
OKLab	oklab(51.41% 0.0175 -0.1579)
OKLCH	oklch(51.41% 0.159 276.3)
XYZ	xyz(16.5634, 12.7432, 51.4458)
Luminance	0.1274 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5259C0 #C0B952

analogous

#5290C0 #5259C0 #8252C0

triadic

#5259C0 #C05259 #59C052

tetradic

#5259C0 #C05290 #C0B952 #52C082

square

#5259C0 #C05290 #C0B952 #52C082

split-complementary

#5259C0 #C08252 #90C052

monochromatic

#282D6F #393F9C #5259C0 #7F84D0 #ACAFE1

Accessibility & contrast

On white

5.92

#5259C0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#5259C0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5259C0

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5259C0	#FFFFFF	#000000	##FFFFFF
##5259C0	1.00	5.92	3.55	5.92
#FFFFFF	5.92	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1969C4

Deuteranopia (green-blind)

#0060BE

Tritanopia (blue-blind)

#0D7184

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #5259c0;
/* rgb */ color: rgb(82, 89, 192);
/* oklch */ color: oklch(51.4% 0.159 276.3);

Tailwind

colors: {
  custom: {
    50: '#8c87d4',
    500: '#5259c0',
    950: '#000000',
  },
}

SCSS

$custom: #5259c0;
$custom-light: #8c87d4;
$custom-dark: #000000;

JSON

{
  "hex": "#5259c0",
  "rgb": {
    "r": 82,
    "g": 89,
    "b": 192
  },
  "hsl": {
    "h": 236.182,
    "s": 46.61,
    "l": 53.725
  },
  "oklch": {
    "l": 0.51408,
    "c": 0.15883,
    "h": 276.3
  },
  "luminance": 0.12744
}

Semantic roles & 50–950 ramp

primary

#5259C0

secondary

#CECB9F

accent

#CE52D6

background

#F9F8FD

surface

#F1EFFA

border

#CBCAD3

text

#0D0B14

muted

#7E7C83

Preview Lab

Preview with #5259C0

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

Preview Lab → · Contrast checker → · Palette generator →