#3532B9#3532B9

#3532B9 is a dark, highly saturated blue. Relative luminance 0.065; OKLCH L 42.2% C 0.203 H 274.3°. Best body text is #FFFFFF at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#3532B9
RGB	rgb(53, 50, 185)
HSL	hsl(241, 57%, 46%)
HSV	hsv(241, 73%, 73%)
CMYK	cmyk(71.4%, 73%, 0%, 27.5%)
CIE-LAB	lab(30.74, 44.87, -70.09)
CIE-LCH	lch(30.74, 83.22, 302.62°)
OKLab	oklab(42.2% 0.0152 -0.2027)
OKLCH	oklch(42.2% 0.203 274.3)
XYZ	xyz(11.3628, 6.5398, 46.5530)
Luminance	0.0654 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Sapphire (survey)

#2138AB

ΔE00 3.71

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3532B9 #B6B932

analogous

#3272B9 #3532B9 #7832B9

triadic

#3532B9 #B93532 #32B935

tetradic

#3532B9 #B93272 #B6B932 #32B978

square

#3532B9 #B93272 #B6B932 #32B978

split-complementary

#3532B9 #B97832 #72B932

monochromatic

#191859 #272589 #3532B9 #5957D2 #8987DF

Accessibility & contrast

On white

9.10

#3532B9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#3532B9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3532B9

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3532B9	#FFFFFF	#000000	##FFFFFF
##3532B9	1.00	9.10	2.31	9.10
#FFFFFF	9.10	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FBD

Deuteranopia (green-blind)

#0042B7

Tritanopia (blue-blind)

#005872

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #3532b9;
/* rgb */ color: rgb(53, 50, 185);
/* oklch */ color: oklch(42.2% 0.203 274.3);

Tailwind

colors: {
  custom: {
    50: '#806bcf',
    500: '#3532b9',
    950: '#000000',
  },
}

SCSS

$custom: #3532b9;
$custom-light: #806bcf;
$custom-dark: #000000;

JSON

{
  "hex": "#3532b9",
  "rgb": {
    "r": 53,
    "g": 50,
    "b": 185
  },
  "hsl": {
    "h": 241.333,
    "s": 57.447,
    "l": 46.078
  },
  "oklch": {
    "l": 0.42198,
    "c": 0.20327,
    "h": 274.3
  },
  "luminance": 0.06541
}

Semantic roles & 50–950 ramp

primary

#3532B9

secondary

#C7C87F

accent

#E147DD

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0714

muted

#7D7A82

Preview Lab

Preview with #3532B9

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

Preview Lab → · Contrast checker → · Palette generator →