#525EC4#525EC4

#525EC4 is a mid, vivid blue. Relative luminance 0.138; OKLCH L 52.7% C 0.158 H 274.6°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#525EC4
RGB	rgb(82, 94, 196)
HSL	hsl(234, 49%, 55%)
HSV	hsv(234, 58%, 77%)
CMYK	cmyk(58.2%, 52%, 0%, 23.1%)
CIE-LAB	lab(43.92, 25.86, -54.95)
CIE-LCH	lch(43.92, 60.73, 295.20°)
OKLab	oklab(52.65% 0.0126 -0.1573)
OKLCH	oklch(52.65% 0.158 274.6)
XYZ	xyz(17.4429, 13.7835, 53.9551)
Luminance	0.1379 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#525EC4 #C4B852

analogous

#5297C4 #525EC4 #7F52C4

triadic

#525EC4 #C4525E #5EC452

tetradic

#525EC4 #C45297 #C4B852 #52C47F

square

#525EC4 #C45297 #C4B852 #52C47F

split-complementary

#525EC4 #C47F52 #97C452

monochromatic

#283074 #3742A2 #525EC4 #8088D4 #ADB3E3

Accessibility & contrast

On white

5.59

#525EC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#525EC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #525EC4

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##525EC4	#FFFFFF	#000000	##FFFFFF
##525EC4	1.00	5.59	3.76	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#246DC8

Deuteranopia (green-blind)

#0563C2

Tritanopia (blue-blind)

#007588

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #525ec4;
/* rgb */ color: rgb(82, 94, 196);
/* oklch */ color: oklch(52.7% 0.158 274.6);

Tailwind

colors: {
  custom: {
    50: '#8c8bd6',
    500: '#525ec4',
    950: '#000000',
  },
}

SCSS

$custom: #525ec4;
$custom-light: #8c8bd6;
$custom-dark: #000000;

JSON

{
  "hex": "#525ec4",
  "rgb": {
    "r": 82,
    "g": 94,
    "b": 196
  },
  "hsl": {
    "h": 233.684,
    "s": 49.138,
    "l": 54.51
  },
  "oklch": {
    "l": 0.52655,
    "c": 0.15781,
    "h": 274.6
  },
  "luminance": 0.13785
}

Semantic roles & 50–950 ramp

primary

#525EC4

secondary

#D1CCA1

accent

#CA4FD9

background

#F9F8FD

surface

#F1F0FA

border

#CBCBD3

text

#0D0C14

muted

#7E7D83

Preview Lab

Preview with #525EC4

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

Preview Lab → · Contrast checker → · Palette generator →