#527FCE#527FCE

#527FCE is a mid, vivid blue. Relative luminance 0.214; OKLCH L 60.1% C 0.131 H 260.9°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#527FCE
RGB	rgb(82, 127, 206)
HSL	hsl(218, 56%, 56%)
HSV	hsv(218, 60%, 81%)
CMYK	cmyk(60.2%, 38.3%, 0%, 19.2%)
CIE-LAB	lab(53.41, 8.75, -45.51)
CIE-LCH	lch(53.41, 46.34, 280.89°)
OKLab	oklab(60.11% -0.0206 -0.1292)
OKLCH	oklch(60.11% 0.131 260.9)
XYZ	xyz(22.2057, 21.4269, 61.3461)
Luminance	0.2143 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#527FCE #CEA152

analogous

#52BDCE #527FCE #6352CE

triadic

#527FCE #CE527F #7FCE52

tetradic

#527FCE #CE52BD #CEA152 #52CE63

square

#527FCE #CE52BD #CEA152 #52CE63

split-complementary

#527FCE #CE6352 #BDCE52

monochromatic

#254681 #3260B1 #527FCE #82A2DC #B1C6E9

Accessibility & contrast

On white

3.97

#527FCE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.29

#527FCE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #527FCE

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##527FCE	#FFFFFF	#000000	##000000
##527FCE	1.00	3.97	5.29	5.29
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.29	21.00	1.00	1.00
##000000	5.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D86D1

Deuteranopia (green-blind)

#4C7ACC

Tritanopia (blue-blind)

#00919C

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #527fce;
/* rgb */ color: rgb(82, 127, 206);
/* oklch */ color: oklch(60.1% 0.131 260.9);

Tailwind

colors: {
  custom: {
    50: '#8da3dd',
    500: '#527fce',
    950: '#000000',
  },
}

SCSS

$custom: #527fce;
$custom-light: #8da3dd;
$custom-dark: #000000;

JSON

{
  "hex": "#527fce",
  "rgb": {
    "r": 82,
    "g": 127,
    "b": 206
  },
  "hsl": {
    "h": 218.226,
    "s": 55.856,
    "l": 56.471
  },
  "oklch": {
    "l": 0.60105,
    "c": 0.13083,
    "h": 260.9
  },
  "luminance": 0.21429
}

Semantic roles & 50–950 ramp

primary

#527FCE

secondary

#D7C5A4

accent

#A949DF

background

#F9FAFD

surface

#F1F3FB

border

#CBCDD4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #527FCE

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

Preview Lab → · Contrast checker → · Palette generator →