#527ADA#527ADA

#527ADA is a mid, vivid blue. Relative luminance 0.208; OKLCH L 59.8% C 0.153 H 265.1°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#527ADA
RGB	rgb(82, 122, 218)
HSL	hsl(222, 65%, 59%)
HSV	hsv(222, 62%, 85%)
CMYK	cmyk(62.4%, 44%, 0%, 14.5%)
CIE-LAB	lab(52.70, 15.86, -53.43)
CIE-LCH	lch(52.70, 55.73, 286.53°)
OKLab	oklab(59.77% -0.0131 -0.1525)
OKLCH	oklch(59.77% 0.153 265.1)
XYZ	xyz(23.0897, 20.7728, 69.1088)
Luminance	0.2077 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#527ADA #DAB252

analogous

#52BEDA #527ADA #6E52DA

triadic

#527ADA #DA527A #7ADA52

tetradic

#527ADA #DA52BE #DAB252 #52DA6E

square

#527ADA #DA52BE #DAB252 #52DA6E

split-complementary

#527ADA #DA6E52 #BEDA52

monochromatic

#1F4192 #2A58C5 #527ADA #84A1E5 #B7C8F0

Accessibility & contrast

On white

4.07

#527ADA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#527ADA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #527ADA

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##527ADA	#FFFFFF	#000000	##000000
##527ADA	1.00	4.07	5.15	5.15
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D84DE

Deuteranopia (green-blind)

#3778D8

Tritanopia (blue-blind)

#00909F

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #527ada;
/* rgb */ color: rgb(82, 122, 218);
/* oklch */ color: oklch(59.8% 0.153 265.1);

Tailwind

colors: {
  custom: {
    50: '#8fa0e6',
    500: '#527ada',
    950: '#000000',
  },
}

SCSS

$custom: #527ada;
$custom-light: #8fa0e6;
$custom-dark: #000000;

JSON

{
  "hex": "#527ada",
  "rgb": {
    "r": 82,
    "g": 122,
    "b": 218
  },
  "hsl": {
    "h": 222.353,
    "s": 64.762,
    "l": 58.824
  },
  "oklch": {
    "l": 0.59769,
    "c": 0.15304,
    "h": 265.1
  },
  "luminance": 0.20775
}

Semantic roles & 50–950 ramp

primary

#527ADA

secondary

#DFCFA9

accent

#B640E8

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #527ADA

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

Preview Lab → · Contrast checker → · Palette generator →