#3527BD#3527BD

#3527BD is a dark, highly saturated blue. Relative luminance 0.059; OKLCH L 41.2% C 0.218 H 275.1°. Best body text is #FFFFFF at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#3527BD
RGB	rgb(53, 39, 189)
HSL	hsl(246, 66%, 45%)
HSV	hsv(246, 79%, 74%)
CMYK	cmyk(72%, 79.4%, 0%, 25.9%)
CIE-LAB	lab(29.11, 51.97, -75.14)
CIE-LCH	lch(29.11, 91.36, 304.67°)
OKLab	oklab(41.18% 0.0195 -0.2173)
OKLCH	oklch(41.18% 0.218 275.1)
XYZ	xyz(11.3760, 5.8809, 48.6699)
Luminance	0.0588 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3527BD #AFBD27

analogous

#2764BD #3527BD #8027BD

triadic

#3527BD #BD3527 #27BD35

tetradic

#3527BD #BD2764 #AFBD27 #27BD80

square

#3527BD #BD2764 #AFBD27 #27BD80

split-complementary

#3527BD #BD8027 #64BD27

monochromatic

#191258 #271D8A #3527BD #5648D9 #857BE4

Accessibility & contrast

On white

9.65

#3527BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#3527BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3527BD

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3527BD	#FFFFFF	#000000	##FFFFFF
##3527BD	1.00	9.65	2.18	9.65
#FFFFFF	9.65	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BC1

Deuteranopia (green-blind)

#003EBA

Tritanopia (blue-blind)

#005572

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #3527bd;
/* rgb */ color: rgb(53, 39, 189);
/* oklch */ color: oklch(41.2% 0.218 275.1);

Tailwind

colors: {
  custom: {
    50: '#8265d2',
    500: '#3527bd',
    950: '#000000',
  },
}

SCSS

$custom: #3527bd;
$custom-light: #8265d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3527bd",
  "rgb": {
    "r": 53,
    "g": 39,
    "b": 189
  },
  "hsl": {
    "h": 245.6,
    "s": 65.789,
    "l": 44.706
  },
  "oklch": {
    "l": 0.41178,
    "c": 0.21815,
    "h": 275.1
  },
  "luminance": 0.05882
}

Semantic roles & 50–950 ramp

primary

#3527BD

secondary

#C4CC74

accent

#E93FD9

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0614

muted

#7D7A83

Preview Lab

Preview with #3527BD

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

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