#525FC4#525FC4

#525FC4 is a mid, vivid blue. Relative luminance 0.140; OKLCH L 52.8% C 0.157 H 274.2°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#525FC4
RGB	rgb(82, 95, 196)
HSL	hsl(233, 49%, 55%)
HSV	hsv(233, 58%, 77%)
CMYK	cmyk(58.2%, 51.5%, 0%, 23.1%)
CIE-LAB	lab(44.18, 25.23, -54.54)
CIE-LCH	lch(44.18, 60.09, 294.83°)
OKLab	oklab(52.85% 0.0116 -0.1561)
OKLCH	oklch(52.85% 0.157 274.2)
XYZ	xyz(17.5324, 13.9625, 53.9850)
Luminance	0.1396 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#525FC4 #C4B752

analogous

#5298C4 #525FC4 #7E52C4

triadic

#525FC4 #C4525F #5FC452

tetradic

#525FC4 #C45298 #C4B752 #52C47E

square

#525FC4 #C45298 #C4B752 #52C47E

split-complementary

#525FC4 #C47E52 #98C452

monochromatic

#283074 #3743A2 #525FC4 #8089D4 #ADB3E3

Accessibility & contrast

On white

5.54

#525FC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#525FC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #525FC4

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##525FC4	#FFFFFF	#000000	##FFFFFF
##525FC4	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#276DC8

Deuteranopia (green-blind)

#0C64C2

Tritanopia (blue-blind)

#007688

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #525fc4;
/* rgb */ color: rgb(82, 95, 196);
/* oklch */ color: oklch(52.8% 0.157 274.2);

Tailwind

colors: {
  custom: {
    50: '#8c8cd6',
    500: '#525fc4',
    950: '#000000',
  },
}

SCSS

$custom: #525fc4;
$custom-light: #8c8cd6;
$custom-dark: #000000;

JSON

{
  "hex": "#525fc4",
  "rgb": {
    "r": 82,
    "g": 95,
    "b": 196
  },
  "hsl": {
    "h": 233.158,
    "s": 49.138,
    "l": 54.51
  },
  "oklch": {
    "l": 0.5285,
    "c": 0.1565,
    "h": 274.2
  },
  "luminance": 0.13964
}

Semantic roles & 50–950 ramp

primary

#525FC4

secondary

#D1CCA1

accent

#C94FD9

background

#F9F8FD

surface

#F1F0FA

border

#CBCBD3

text

#0D0C14

muted

#7E7D83

Preview Lab

Preview with #525FC4

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

Preview Lab → · Contrast checker → · Palette generator →