#352FAB#352FAB

#352FAB is a dark, vivid blue. Relative luminance 0.057; OKLCH L 40.3% C 0.189 H 275.9°. Best body text is #FFFFFF at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#352FAB
RGB	rgb(53, 47, 171)
HSL	hsl(243, 57%, 43%)
HSV	hsv(243, 73%, 67%)
CMYK	cmyk(69%, 72.5%, 0%, 32.9%)
CIE-LAB	lab(28.72, 41.97, -65.07)
CIE-LCH	lch(28.72, 77.43, 302.82°)
OKLab	oklab(40.34% 0.0194 -0.188)
OKLCH	oklch(40.34% 0.189 275.9)
XYZ	xyz(9.8330, 5.7293, 39.1079)
Luminance	0.0573 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#352FAB #A5AB2F

analogous

#2F67AB #352FAB #732FAB

triadic

#352FAB #AB352F #2FAB35

tetradic

#352FAB #AB2F67 #A5AB2F #2FAB73

square

#352FAB #AB2F67 #A5AB2F #2FAB73

split-complementary

#352FAB #AB732F #67AB2F

monochromatic

#17154B #26227B #352FAB #504ACD #7F7ADA

Accessibility & contrast

On white

9.79

#352FAB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#352FAB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #352FAB

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##352FAB	#FFFFFF	#000000	##FFFFFF
##352FAB	1.00	9.79	2.15	9.79
#FFFFFF	9.79	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049AF

Deuteranopia (green-blind)

#003EA9

Tritanopia (blue-blind)

#00526A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #352fab;
/* rgb */ color: rgb(53, 47, 171);
/* oklch */ color: oklch(40.3% 0.189 275.9);

Tailwind

colors: {
  custom: {
    50: '#7d69c5',
    500: '#352fab',
    950: '#000000',
  },
}

SCSS

$custom: #352fab;
$custom-light: #7d69c5;
$custom-dark: #000000;

JSON

{
  "hex": "#352fab",
  "rgb": {
    "r": 53,
    "g": 47,
    "b": 171
  },
  "hsl": {
    "h": 242.903,
    "s": 56.881,
    "l": 42.745
  },
  "oklch": {
    "l": 0.40341,
    "c": 0.18902,
    "h": 275.9
  },
  "luminance": 0.0573
}

Semantic roles & 50–950 ramp

primary

#352FAB

secondary

#BFC373

accent

#E048D9

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #352FAB

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

Preview Lab → · Contrast checker → · Palette generator →