#527CD2#527CD2

#527CD2 is a mid, vivid blue. Relative luminance 0.209; OKLCH L 59.7% C 0.140 H 263.2°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#527CD2
RGB	rgb(82, 124, 210)
HSL	hsl(220, 59%, 57%)
HSV	hsv(220, 61%, 82%)
CMYK	cmyk(61%, 41%, 0%, 17.6%)
CIE-LAB	lab(52.80, 11.92, -48.75)
CIE-LCH	lch(52.80, 50.19, 283.74°)
OKLab	oklab(59.7% -0.0166 -0.1387)
OKLCH	oklch(59.7% 0.14 263.2)
XYZ	xyz(22.3162, 20.8603, 63.8107)
Luminance	0.2086 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#527CD2 #D2A852

analogous

#52BCD2 #527CD2 #6852D2

triadic

#527CD2 #D2527C #7CD252

tetradic

#527CD2 #D252BC #D2A852 #52D268

square

#527CD2 #D252BC #D2A852 #52D268

split-complementary

#527CD2 #D26852 #BCD252

monochromatic

#234487 #305CB7 #527CD2 #83A1DF #B3C6EB

Accessibility & contrast

On white

4.06

#527CD2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#527CD2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #527CD2

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##527CD2	#FFFFFF	#000000	##000000
##527CD2	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)

#5684D5

Deuteranopia (green-blind)

#4479D0

Tritanopia (blue-blind)

#008F9D

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #527cd2;
/* rgb */ color: rgb(82, 124, 210);
/* oklch */ color: oklch(59.7% 0.140 263.2);

Tailwind

colors: {
  custom: {
    50: '#8da1e0',
    500: '#527cd2',
    950: '#000000',
  },
}

SCSS

$custom: #527cd2;
$custom-light: #8da1e0;
$custom-dark: #000000;

JSON

{
  "hex": "#527cd2",
  "rgb": {
    "r": 82,
    "g": 124,
    "b": 210
  },
  "hsl": {
    "h": 220.313,
    "s": 58.716,
    "l": 57.255
  },
  "oklch": {
    "l": 0.59697,
    "c": 0.13972,
    "h": 263.2
  },
  "luminance": 0.20862
}

Semantic roles & 50–950 ramp

primary

#527CD2

secondary

#DAC9A6

accent

#AF46E2

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #527CD2

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

Preview Lab → · Contrast checker → · Palette generator →