#527ECD#527ECD

#527ECD is a mid, vivid blue. Relative luminance 0.211; OKLCH L 59.8% C 0.131 H 261.3°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#527ECD
RGB	rgb(82, 126, 205)
HSL	hsl(219, 55%, 56%)
HSV	hsv(219, 60%, 80%)
CMYK	cmyk(60%, 38.5%, 0%, 19.6%)
CIE-LAB	lab(53.08, 9.02, -45.47)
CIE-LCH	lch(53.08, 46.35, 281.23°)
OKLab	oklab(59.83% -0.0198 -0.1291)
OKLCH	oklch(59.83% 0.131 261.3)
XYZ	xyz(21.9561, 21.1214, 60.6656)
Luminance	0.2112 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#527ECD #CDA152

analogous

#52BBCD #527ECD #6452CD

triadic

#527ECD #CD527E #7ECD52

tetradic

#527ECD #CD52BB #CDA152 #52CD64

square

#527ECD #CD52BB #CDA152 #52CD64

split-complementary

#527ECD #CD6452 #BBCD52

monochromatic

#254580 #335FAF #527ECD #81A1DB #B1C5E8

Accessibility & contrast

On white

4.02

#527ECD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#527ECD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #527ECD

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##527ECD	#FFFFFF	#000000	##000000
##527ECD	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C85D0

Deuteranopia (green-blind)

#4C79CB

Tritanopia (blue-blind)

#00909C

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #527ecd;
/* rgb */ color: rgb(82, 126, 205);
/* oklch */ color: oklch(59.8% 0.131 261.3);

Tailwind

colors: {
  custom: {
    50: '#8da3dc',
    500: '#527ecd',
    950: '#000000',
  },
}

SCSS

$custom: #527ecd;
$custom-light: #8da3dc;
$custom-dark: #000000;

JSON

{
  "hex": "#527ecd",
  "rgb": {
    "r": 82,
    "g": 126,
    "b": 205
  },
  "hsl": {
    "h": 218.537,
    "s": 55.157,
    "l": 56.275
  },
  "oklch": {
    "l": 0.59831,
    "c": 0.13059,
    "h": 261.3
  },
  "luminance": 0.21123
}

Semantic roles & 50–950 ramp

primary

#527ECD

secondary

#D7C5A4

accent

#A949DE

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0F15

muted

#7E7E83

Preview Lab

Preview with #527ECD

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

Preview Lab → · Contrast checker → · Palette generator →