#527EDF#527EDF

#527EDF is a mid, vivid blue. Relative luminance 0.220; OKLCH L 60.9% C 0.155 H 264.0°. Best body text is #000000 at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#527EDF
RGB	rgb(82, 126, 223)
HSL	hsl(221, 69%, 60%)
HSV	hsv(221, 63%, 87%)
CMYK	cmyk(63.2%, 43.5%, 0%, 12.5%)
CIE-LAB	lab(54.07, 15.12, -54.05)
CIE-LCH	lch(54.07, 56.13, 285.63°)
OKLab	oklab(60.92% -0.0162 -0.1543)
OKLCH	oklch(60.92% 0.155 264)
XYZ	xyz(24.2552, 22.0410, 72.7738)
Luminance	0.2204 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#527EDF #DFB352

analogous

#52C4DF #527EDF #6D52DF

triadic

#527EDF #DF527E #7EDF52

tetradic

#527EDF #DF52C4 #DFB352 #52DF6D

square

#527EDF #DF52C4 #DFB352 #52DF6D

split-complementary

#527EDF #DF6D52 #C4DF52

monochromatic

#1D449A #265ACE #527EDF #86A5E9 #B9CBF2

Accessibility & contrast

On white

3.88

#527EDF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.41

#527EDF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #527EDF

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##527EDF	#FFFFFF	#000000	##000000
##527EDF	1.00	3.88	5.41	5.41
#FFFFFF	3.88	1.00	21.00	21.00
#000000	5.41	21.00	1.00	1.00
##000000	5.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5188E3

Deuteranopia (green-blind)

#3A7BDD

Tritanopia (blue-blind)

#0094A4

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #527edf;
/* rgb */ color: rgb(82, 126, 223);
/* oklch */ color: oklch(60.9% 0.155 264.0);

Tailwind

colors: {
  custom: {
    50: '#8fa2e9',
    500: '#527edf',
    950: '#000000',
  },
}

SCSS

$custom: #527edf;
$custom-light: #8fa2e9;
$custom-dark: #000000;

JSON

{
  "hex": "#527edf",
  "rgb": {
    "r": 82,
    "g": 126,
    "b": 223
  },
  "hsl": {
    "h": 221.277,
    "s": 68.78,
    "l": 59.804
  },
  "oklch": {
    "l": 0.60915,
    "c": 0.15511,
    "h": 264
  },
  "luminance": 0.22043
}

Semantic roles & 50–950 ramp

primary

#527EDF

secondary

#E2D1AB

accent

#B53CEC

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0F16

muted

#7E7E84

Preview Lab

Preview with #527EDF

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

Preview Lab → · Contrast checker → · Palette generator →