#5259BA#5259BA

#5259BA is a mid, vivid blue. Relative luminance 0.125; OKLCH L 51.0% C 0.150 H 276.5°. Best body text is #FFFFFF at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#5259BA
RGB	rgb(82, 89, 186)
HSL	hsl(236, 43%, 53%)
HSV	hsv(236, 56%, 73%)
CMYK	cmyk(55.9%, 52.2%, 0%, 27.1%)
CIE-LAB	lab(41.97, 25.69, -52.28)
CIE-LCH	lch(41.97, 58.25, 296.17°)
OKLab	oklab(50.98% 0.0172 -0.1495)
OKLCH	oklch(50.98% 0.15 276.5)
XYZ	xyz(15.9121, 12.4827, 48.0158)
Luminance	0.1248 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5259BA #BAB352

analogous

#528DBA #5259BA #7F52BA

triadic

#5259BA #BA5259 #59BA52

tetradic

#5259BA #BA528D #BAB352 #52BA7F

square

#5259BA #BA528D #BAB352 #52BA7F

split-complementary

#5259BA #BA7F52 #8DBA52

monochromatic

#2A2E68 #3B4194 #5259BA #7E83CB #AAADDD

Accessibility & contrast

On white

6.01

#5259BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#5259BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5259BA

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5259BA	#FFFFFF	#000000	##FFFFFF
##5259BA	1.00	6.01	3.50	6.01
#FFFFFF	6.01	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2467BD

Deuteranopia (green-blind)

#105FB8

Tritanopia (blue-blind)

#1A6F81

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #5259ba;
/* rgb */ color: rgb(82, 89, 186);
/* oklch */ color: oklch(51.0% 0.150 276.5);

Tailwind

colors: {
  custom: {
    50: '#8b87cf',
    500: '#5259ba',
    950: '#000000',
  },
}

SCSS

$custom: #5259ba;
$custom-light: #8b87cf;
$custom-dark: #000000;

JSON

{
  "hex": "#5259ba",
  "rgb": {
    "r": 82,
    "g": 89,
    "b": 186
  },
  "hsl": {
    "h": 235.962,
    "s": 42.975,
    "l": 52.549
  },
  "oklch": {
    "l": 0.5098,
    "c": 0.15046,
    "h": 276.5
  },
  "luminance": 0.12484
}

Semantic roles & 50–950 ramp

primary

#5259BA

secondary

#CAC79D

accent

#CA55D3

background

#F8F8FC

surface

#F0EFF9

border

#CBCAD2

text

#0D0B14

muted

#7D7C82

Preview Lab

Preview with #5259BA

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

Preview Lab → · Contrast checker → · Palette generator →