#527EC0#527EC0

#527EC0 is a mid, moderate blue. Relative luminance 0.205; OKLCH L 59.1% C 0.113 H 258.3°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#527EC0
RGB	rgb(82, 126, 192)
HSL	hsl(216, 47%, 54%)
HSV	hsv(216, 57%, 75%)
CMYK	cmyk(57.3%, 34.4%, 0%, 24.7%)
CIE-LAB	lab(52.42, 4.70, -39.11)
CIE-LCH	lch(52.42, 39.39, 276.86°)
OKLab	oklab(59.1% -0.0229 -0.1105)
OKLCH	oklch(59.1% 0.113 258.3)
XYZ	xyz(20.4516, 20.5196, 52.7419)
Luminance	0.2052 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#527EC0 #C09452

analogous

#52B5C0 #527EC0 #5D52C0

triadic

#527EC0 #C0527E #7EC052

tetradic

#527EC0 #C052B5 #C09452 #52C05D

square

#527EC0 #C052B5 #C09452 #52C05D

split-complementary

#527EC0 #C05D52 #B5C052

monochromatic

#28456F #39609C #527EC0 #7F9FD0 #ACC1E1

Accessibility & contrast

On white

4.11

#527EC0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#527EC0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #527EC0

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##527EC0	#FFFFFF	#000000	##000000
##527EC0	1.00	4.11	5.10	5.10
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6383C3

Deuteranopia (green-blind)

#5578BF

Tritanopia (blue-blind)

#008D96

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #527ec0;
/* rgb */ color: rgb(82, 126, 192);
/* oklch */ color: oklch(59.1% 0.113 258.3);

Tailwind

colors: {
  custom: {
    50: '#8ba3d3',
    500: '#527ec0',
    950: '#000000',
  },
}

SCSS

$custom: #527ec0;
$custom-light: #8ba3d3;
$custom-dark: #000000;

JSON

{
  "hex": "#527ec0",
  "rgb": {
    "r": 82,
    "g": 126,
    "b": 192
  },
  "hsl": {
    "h": 216,
    "s": 46.61,
    "l": 53.725
  },
  "oklch": {
    "l": 0.59099,
    "c": 0.11285,
    "h": 258.3
  },
  "luminance": 0.20521
}

Semantic roles & 50–950 ramp

primary

#527EC0

secondary

#CEBC9F

accent

#A152D6

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0F14

muted

#7D7E83

Preview Lab

Preview with #527EC0

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

Preview Lab → · Contrast checker → · Palette generator →