#526FBC#526FBC

#526FBC is a mid, vivid blue. Relative luminance 0.168; OKLCH L 55.6% C 0.125 H 266.8°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#526FBC
RGB	rgb(82, 111, 188)
HSL	hsl(224, 44%, 53%)
HSV	hsv(224, 56%, 74%)
CMYK	cmyk(56.4%, 41%, 0%, 26.3%)
CIE-LAB	lab(48.00, 12.54, -43.80)
CIE-LCH	lch(48.00, 45.56, 285.98°)
OKLab	oklab(55.6% -0.0069 -0.1244)
OKLCH	oklch(55.6% 0.125 266.8)
XYZ	xyz(18.2382, 16.7922, 49.8473)
Luminance	0.1679 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#526FBC #BC9F52

analogous

#52A4BC #526FBC #6A52BC

triadic

#526FBC #BC526F #6FBC52

tetradic

#526FBC #BC52A4 #BC9F52 #52BC6A

square

#526FBC #BC52A4 #BC9F52 #52BC6A

split-complementary

#526FBC #BC6A52 #A4BC52

monochromatic

#293B6A #3A5497 #526FBC #7E94CD #AAB8DE

Accessibility & contrast

On white

4.82

#526FBC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#526FBC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #526FBC

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##526FBC	#FFFFFF	#000000	##FFFFFF
##526FBC	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E77BF

Deuteranopia (green-blind)

#416DBA

Tritanopia (blue-blind)

#0C808C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #526fbc;
/* rgb */ color: rgb(82, 111, 188);
/* oklch */ color: oklch(55.6% 0.125 266.8);

Tailwind

colors: {
  custom: {
    50: '#8a98d0',
    500: '#526fbc',
    950: '#000000',
  },
}

SCSS

$custom: #526fbc;
$custom-light: #8a98d0;
$custom-dark: #000000;

JSON

{
  "hex": "#526fbc",
  "rgb": {
    "r": 82,
    "g": 111,
    "b": 188
  },
  "hsl": {
    "h": 223.585,
    "s": 44.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.55604,
    "c": 0.12456,
    "h": 266.8
  },
  "luminance": 0.16794
}

Semantic roles & 50–950 ramp

primary

#526FBC

secondary

#CCBF9E

accent

#B154D4

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0D14

muted

#7D7E82

Preview Lab

Preview with #526FBC

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

Preview Lab → · Contrast checker → · Palette generator →