#526FDD#526FDD

#526FDD is a mid, vivid blue. Relative luminance 0.184; OKLCH L 57.7% C 0.171 H 269.3°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#526FDD
RGB	rgb(82, 111, 221)
HSL	hsl(227, 67%, 59%)
HSV	hsv(227, 63%, 87%)
CMYK	cmyk(62.9%, 49.8%, 0%, 13.3%)
CIE-LAB	lab(49.96, 23.68, -59.53)
CIE-LCH	lch(49.96, 64.07, 291.69°)
OKLab	oklab(57.73% -0.002 -0.1706)
OKLCH	oklch(57.73% 0.171 269.3)
XYZ	xyz(22.2108, 18.3812, 70.7700)
Luminance	0.1838 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#526FDD #DDC052

analogous

#52B5DD #526FDD #7B52DD

triadic

#526FDD #DD526F #6FDD52

tetradic

#526FDD #DD52B5 #DDC052 #52DD7B

square

#526FDD #DD52B5 #DDC052 #52DD7B

split-complementary

#526FDD #DD7B52 #B5DD52

monochromatic

#1E3797 #284ACA #526FDD #859AE7 #B8C4F1

Accessibility & contrast

On white

4.49

#526FDD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#526FDD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #526FDD

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##526FDD	#FFFFFF	#000000	##000000
##526FDD	1.00	4.49	4.68	4.68
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#327DE1

Deuteranopia (green-blind)

#0A71DB

Tritanopia (blue-blind)

#00889B

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #526fdd;
/* rgb */ color: rgb(82, 111, 221);
/* oklch */ color: oklch(57.7% 0.171 269.3);

Tailwind

colors: {
  custom: {
    50: '#9097e8',
    500: '#526fdd',
    950: '#000000',
  },
}

SCSS

$custom: #526fdd;
$custom-light: #9097e8;
$custom-dark: #000000;

JSON

{
  "hex": "#526fdd",
  "rgb": {
    "r": 82,
    "g": 111,
    "b": 221
  },
  "hsl": {
    "h": 227.482,
    "s": 67.15,
    "l": 59.412
  },
  "oklch": {
    "l": 0.57733,
    "c": 0.17057,
    "h": 269.3
  },
  "luminance": 0.18383
}

Semantic roles & 50–950 ramp

primary

#526FDD

secondary

#E0D5AA

accent

#C63EEA

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #526FDD

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

Preview Lab → · Contrast checker → · Palette generator →