#525ED3#525ED3

#525ED3 is a mid, vivid blue. Relative luminance 0.145; OKLCH L 53.7% C 0.178 H 274.3°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#525ED3
RGB	rgb(82, 94, 211)
HSL	hsl(234, 59%, 57%)
HSV	hsv(234, 61%, 83%)
CMYK	cmyk(61.1%, 55.5%, 0%, 17.3%)
CIE-LAB	lab(44.94, 30.88, -61.94)
CIE-LCH	lch(44.94, 69.21, 296.50°)
OKLab	oklab(53.75% 0.0134 -0.1778)
OKLCH	oklch(53.75% 0.178 274.3)
XYZ	xyz(19.2364, 14.5008, 63.4006)
Luminance	0.1450 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#525ED3 #D3C752

analogous

#529ED3 #525ED3 #8752D3

triadic

#525ED3 #D3525E #5ED352

tetradic

#525ED3 #D3529E #D3C752 #52D387

square

#525ED3 #D3529E #D3C752 #52D387

split-complementary

#525ED3 #D38752 #9ED352

monochromatic

#232C88 #2F3CB9 #525ED3 #838BDF #B4B9EC

Accessibility & contrast

On white

5.38

#525ED3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#525ED3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #525ED3

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##525ED3	#FFFFFF	#000000	##FFFFFF
##525ED3	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070D7

Deuteranopia (green-blind)

#0065D1

Tritanopia (blue-blind)

#007A8F

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #525ed3;
/* rgb */ color: rgb(82, 94, 211);
/* oklch */ color: oklch(53.7% 0.178 274.3);

Tailwind

colors: {
  custom: {
    50: '#8f8be1',
    500: '#525ed3',
    950: '#000000',
  },
}

SCSS

$custom: #525ed3;
$custom-light: #8f8be1;
$custom-dark: #000000;

JSON

{
  "hex": "#525ed3",
  "rgb": {
    "r": 82,
    "g": 94,
    "b": 211
  },
  "hsl": {
    "h": 234.419,
    "s": 59.447,
    "l": 57.451
  },
  "oklch": {
    "l": 0.53746,
    "c": 0.17834,
    "h": 274.3
  },
  "luminance": 0.14502
}

Semantic roles & 50–950 ramp

primary

#525ED3

secondary

#DAD6A6

accent

#D445E3

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0C15

muted

#7E7D83

Preview Lab

Preview with #525ED3

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

Preview Lab → · Contrast checker → · Palette generator →