#3527A2#3527A2

#3527A2 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 38.3% C 0.186 H 278.1°. Best body text is #FFFFFF at 10.70:1 contrast (WCAG AA passes).

Color values

HEX	#3527A2
RGB	rgb(53, 39, 162)
HSL	hsl(247, 61%, 39%)
HSV	hsv(247, 76%, 64%)
CMYK	cmyk(67.3%, 75.9%, 0%, 36.5%)
CIE-LAB	lab(26.20, 43.54, -63.78)
CIE-LCH	lch(26.20, 77.22, 304.32°)
OKLab	oklab(38.28% 0.0261 -0.1842)
OKLCH	oklch(38.28% 0.186 278.1)
XYZ	xyz(8.7132, 4.8158, 34.6458)
Luminance	0.0482 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3527A2 #94A227

analogous

#2757A2 #3527A2 #7327A2

triadic

#3527A2 #A23527 #27A235

tetradic

#3527A2 #A22757 #94A227 #27A273

square

#3527A2 #A22757 #94A227 #27A273

split-complementary

#3527A2 #A27327 #57A227

monochromatic

#150F3F #251B71 #3527A2 #4937CF #7669DB

Accessibility & contrast

On white

10.70

#3527A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#3527A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3527A2

10.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3527A2	#FFFFFF	#000000	##FFFFFF
##3527A2	1.00	10.70	1.96	10.70
#FFFFFF	10.70	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043A6

Deuteranopia (green-blind)

#0039A0

Tritanopia (blue-blind)

#004B63

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3527a2;
/* rgb */ color: rgb(53, 39, 162);
/* oklch */ color: oklch(38.3% 0.186 278.1);

Tailwind

colors: {
  custom: {
    50: '#7c64bf',
    500: '#3527a2',
    950: '#000000',
  },
}

SCSS

$custom: #3527a2;
$custom-light: #7c64bf;
$custom-dark: #000000;

JSON

{
  "hex": "#3527a2",
  "rgb": {
    "r": 53,
    "g": 39,
    "b": 162
  },
  "hsl": {
    "h": 246.829,
    "s": 61.194,
    "l": 39.412
  },
  "oklch": {
    "l": 0.38282,
    "c": 0.18605,
    "h": 278.1
  },
  "luminance": 0.04817
}

Semantic roles & 50–950 ramp

primary

#3527A2

secondary

#B6C164

accent

#E443D2

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0B0512

muted

#7C7A81

Preview Lab

Preview with #3527A2

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

Preview Lab → · Contrast checker → · Palette generator →