#3532B8#3532B8

#3532B8 is a dark, highly saturated blue. Relative luminance 0.065; OKLCH L 42.1% C 0.202 H 274.4°. Best body text is #FFFFFF at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#3532B8
RGB	rgb(53, 50, 184)
HSL	hsl(241, 57%, 46%)
HSV	hsv(241, 73%, 72%)
CMYK	cmyk(71.2%, 72.8%, 0%, 27.8%)
CIE-LAB	lab(30.63, 44.54, -69.66)
CIE-LCH	lch(30.63, 82.68, 302.59°)
OKLab	oklab(42.1% 0.0154 -0.2014)
OKLCH	oklch(42.1% 0.202 274.4)
XYZ	xyz(11.2577, 6.4977, 45.9990)
Luminance	0.0650 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Sapphire (survey)

#2138AB

ΔE00 3.64

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3532B8 #B5B832

analogous

#3272B8 #3532B8 #7832B8

triadic

#3532B8 #B83532 #32B835

tetradic

#3532B8 #B83272 #B5B832 #32B878

square

#3532B8 #B83272 #B5B832 #32B878

split-complementary

#3532B8 #B87832 #72B832

monochromatic

#191858 #272588 #3532B8 #5956D1 #8886DE

Accessibility & contrast

On white

9.13

#3532B8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#3532B8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3532B8

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3532B8	#FFFFFF	#000000	##FFFFFF
##3532B8	1.00	9.13	2.30	9.13
#FFFFFF	9.13	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EBC

Deuteranopia (green-blind)

#0042B6

Tritanopia (blue-blind)

#005872

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #3532b8;
/* rgb */ color: rgb(53, 50, 184);
/* oklch */ color: oklch(42.1% 0.202 274.4);

Tailwind

colors: {
  custom: {
    50: '#806bcf',
    500: '#3532b8',
    950: '#000000',
  },
}

SCSS

$custom: #3532b8;
$custom-light: #806bcf;
$custom-dark: #000000;

JSON

{
  "hex": "#3532b8",
  "rgb": {
    "r": 53,
    "g": 50,
    "b": 184
  },
  "hsl": {
    "h": 241.343,
    "s": 57.265,
    "l": 45.882
  },
  "oklch": {
    "l": 0.42096,
    "c": 0.20204,
    "h": 274.4
  },
  "luminance": 0.06499
}

Semantic roles & 50–950 ramp

primary

#3532B8

secondary

#C6C87E

accent

#E147DD

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0714

muted

#7D7A82

Preview Lab

Preview with #3532B8

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

Preview Lab → · Contrast checker → · Palette generator →