#3525BD#3525BD

#3525BD is a dark, highly saturated blue. Relative luminance 0.058; OKLCH L 40.9% C 0.220 H 275.3°. Best body text is #FFFFFF at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#3525BD
RGB	rgb(53, 37, 189)
HSL	hsl(246, 67%, 44%)
HSV	hsv(246, 80%, 74%)
CMYK	cmyk(72%, 80.4%, 0%, 25.9%)
CIE-LAB	lab(28.78, 52.93, -75.69)
CIE-LCH	lch(28.78, 92.36, 304.96°)
OKLab	oklab(40.95% 0.0203 -0.2188)
OKLCH	oklch(40.95% 0.22 275.3)
XYZ	xyz(11.3121, 5.7530, 48.6485)
Luminance	0.0575 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3525BD #ADBD25

analogous

#2561BD #3525BD #8125BD

triadic

#3525BD #BD3525 #25BD35

tetradic

#3525BD #BD2561 #ADBD25 #25BD81

square

#3525BD #BD2561 #ADBD25 #25BD81

split-complementary

#3525BD #BD8125 #61BD25

monochromatic

#181157 #271B8A #3525BD #5445DB #8378E5

Accessibility & contrast

On white

9.76

#3525BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#3525BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3525BD

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3525BD	#FFFFFF	#000000	##FFFFFF
##3525BD	1.00	9.76	2.15	9.76
#FFFFFF	9.76	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AC1

Deuteranopia (green-blind)

#003DBA

Tritanopia (blue-blind)

#005472

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #3525bd;
/* rgb */ color: rgb(53, 37, 189);
/* oklch */ color: oklch(40.9% 0.220 275.3);

Tailwind

colors: {
  custom: {
    50: '#8264d2',
    500: '#3525bd',
    950: '#000000',
  },
}

SCSS

$custom: #3525bd;
$custom-light: #8264d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3525bd",
  "rgb": {
    "r": 53,
    "g": 37,
    "b": 189
  },
  "hsl": {
    "h": 246.316,
    "s": 67.257,
    "l": 44.314
  },
  "oklch": {
    "l": 0.40949,
    "c": 0.21978,
    "h": 275.3
  },
  "luminance": 0.05754
}

Semantic roles & 50–950 ramp

primary

#3525BD

secondary

#C3CC72

accent

#EA3ED8

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0614

muted

#7D7A83

Preview Lab

Preview with #3525BD

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

Preview Lab → · Contrast checker → · Palette generator →