#5259B2#5259B2

#5259B2 is a mid, vivid blue. Relative luminance 0.122; OKLCH L 50.4% C 0.139 H 276.8°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#5259B2
RGB	rgb(82, 89, 178)
HSL	hsl(236, 38%, 51%)
HSV	hsv(236, 54%, 70%)
CMYK	cmyk(53.9%, 50%, 0%, 30.2%)
CIE-LAB	lab(41.46, 23.06, -48.42)
CIE-LCH	lch(41.46, 53.63, 295.46°)
OKLab	oklab(50.43% 0.0165 -0.1381)
OKLCH	oklch(50.43% 0.139 276.8)
XYZ	xyz(15.0854, 12.1520, 43.6615)
Luminance	0.1215 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5259B2 #B2AB52

analogous

#5289B2 #5259B2 #7B52B2

triadic

#5259B2 #B25259 #59B252

tetradic

#5259B2 #B25289 #B2AB52 #52B27B

square

#5259B2 #B25289 #B2AB52 #52B27B

split-complementary

#5259B2 #B27B52 #89B252

monochromatic

#2A2E5F #3D438A #5259B2 #7C82C5 #A7AAD8

Accessibility & contrast

On white

6.12

#5259B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#5259B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5259B2

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5259B2	#FFFFFF	#000000	##FFFFFF
##5259B2	1.00	6.12	3.43	6.12
#FFFFFF	6.12	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E66B5

Deuteranopia (green-blind)

#215EB0

Tritanopia (blue-blind)

#256D7D

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #5259b2;
/* rgb */ color: rgb(82, 89, 178);
/* oklch */ color: oklch(50.4% 0.139 276.8);

Tailwind

colors: {
  custom: {
    50: '#8a87c9',
    500: '#5259b2',
    950: '#000000',
  },
}

SCSS

$custom: #5259b2;
$custom-light: #8a87c9;
$custom-dark: #000000;

JSON

{
  "hex": "#5259b2",
  "rgb": {
    "r": 82,
    "g": 89,
    "b": 178
  },
  "hsl": {
    "h": 235.625,
    "s": 38.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.50425,
    "c": 0.13911,
    "h": 276.8
  },
  "luminance": 0.12153
}

Semantic roles & 50–950 ramp

primary

#5259B2

secondary

#C5C29B

accent

#C659CE

background

#F8F8FC

surface

#F0EFF8

border

#CBCAD1

text

#0C0B13

muted

#7D7C82

Preview Lab

Preview with #5259B2

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

Preview Lab → · Contrast checker → · Palette generator →