#5259C5#5259C5

#5259C5 is a mid, vivid blue. Relative luminance 0.130; OKLCH L 51.8% C 0.166 H 276.2°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#5259C5
RGB	rgb(82, 89, 197)
HSL	hsl(236, 50%, 55%)
HSV	hsv(236, 58%, 77%)
CMYK	cmyk(58.4%, 54.8%, 0%, 22.7%)
CIE-LAB	lab(42.72, 29.33, -57.48)
CIE-LCH	lch(42.72, 64.53, 297.03°)
OKLab	oklab(51.77% 0.0178 -0.1648)
OKLCH	oklch(51.77% 0.166 276.2)
XYZ	xyz(17.1268, 12.9686, 54.4132)
Luminance	0.1297 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5259C5 #C5BE52

analogous

#5293C5 #5259C5 #8552C5

triadic

#5259C5 #C55259 #59C552

tetradic

#5259C5 #C55293 #C5BE52 #52C585

square

#5259C5 #C55293 #C5BE52 #52C585

split-complementary

#5259C5 #C58552 #93C552

monochromatic

#272C75 #373DA3 #5259C5 #8085D4 #AEB1E4

Accessibility & contrast

On white

5.84

#5259C5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#5259C5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5259C5

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5259C5	#FFFFFF	#000000	##FFFFFF
##5259C5	1.00	5.84	3.59	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C6AC9

Deuteranopia (green-blind)

#0060C3

Tritanopia (blue-blind)

#007286

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #5259c5;
/* rgb */ color: rgb(82, 89, 197);
/* oklch */ color: oklch(51.8% 0.166 276.2);

Tailwind

colors: {
  custom: {
    50: '#8d87d7',
    500: '#5259c5',
    950: '#000000',
  },
}

SCSS

$custom: #5259c5;
$custom-light: #8d87d7;
$custom-dark: #000000;

JSON

{
  "hex": "#5259c5",
  "rgb": {
    "r": 82,
    "g": 89,
    "b": 197
  },
  "hsl": {
    "h": 236.348,
    "s": 49.784,
    "l": 54.706
  },
  "oklch": {
    "l": 0.51773,
    "c": 0.16574,
    "h": 276.2
  },
  "luminance": 0.1297
}

Semantic roles & 50–950 ramp

primary

#5259C5

secondary

#D2CFA1

accent

#D14ED9

background

#F9F8FD

surface

#F1EFFA

border

#CBCAD3

text

#0D0B14

muted

#7E7C83

Preview Lab

Preview with #5259C5

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

Preview Lab → · Contrast checker → · Palette generator →