#527DCD#527DCD

#527DCD is a mid, vivid blue. Relative luminance 0.209; OKLCH L 59.6% C 0.132 H 261.8°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#527DCD
RGB	rgb(82, 125, 205)
HSL	hsl(219, 55%, 56%)
HSV	hsv(219, 60%, 80%)
CMYK	cmyk(60%, 39%, 0%, 19.6%)
CIE-LAB	lab(52.80, 9.63, -45.91)
CIE-LCH	lch(52.80, 46.91, 281.85°)
OKLab	oklab(59.61% -0.0187 -0.1304)
OKLCH	oklch(59.61% 0.132 261.8)
XYZ	xyz(21.8289, 20.8670, 60.6232)
Luminance	0.2087 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#527DCD #CDA252

analogous

#52BBCD #527DCD #6552CD

triadic

#527DCD #CD527D #7DCD52

tetradic

#527DCD #CD52BB #CDA252 #52CD65

square

#527DCD #CD52BB #CDA252 #52CD65

split-complementary

#527DCD #CD6552 #BBCD52

monochromatic

#254580 #335EAF #527DCD #81A1DB #B1C4E8

Accessibility & contrast

On white

4.06

#527DCD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#527DCD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #527DCD

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##527DCD	#FFFFFF	#000000	##000000
##527DCD	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B84D0

Deuteranopia (green-blind)

#4A79CB

Tritanopia (blue-blind)

#008F9B

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #527dcd;
/* rgb */ color: rgb(82, 125, 205);
/* oklch */ color: oklch(59.6% 0.132 261.8);

Tailwind

colors: {
  custom: {
    50: '#8da2dc',
    500: '#527dcd',
    950: '#000000',
  },
}

SCSS

$custom: #527dcd;
$custom-light: #8da2dc;
$custom-dark: #000000;

JSON

{
  "hex": "#527dcd",
  "rgb": {
    "r": 82,
    "g": 125,
    "b": 205
  },
  "hsl": {
    "h": 219.024,
    "s": 55.157,
    "l": 56.275
  },
  "oklch": {
    "l": 0.59615,
    "c": 0.13172,
    "h": 261.8
  },
  "luminance": 0.20869
}

Semantic roles & 50–950 ramp

primary

#527DCD

secondary

#D7C5A4

accent

#AA49DE

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0F15

muted

#7E7E83

Preview Lab

Preview with #527DCD

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

Preview Lab → · Contrast checker → · Palette generator →