#353299#353299

#353299 is a dark, vivid blue. Relative luminance 0.053; OKLCH L 39.1% C 0.162 H 277.1°. Best body text is #FFFFFF at 10.16:1 contrast (WCAG AA passes).

Color values

HEX	#353299
RGB	rgb(53, 50, 153)
HSL	hsl(242, 51%, 40%)
HSV	hsv(242, 67%, 60%)
CMYK	cmyk(65.4%, 67.3%, 0%, 40%)
CIE-LAB	lab(27.67, 34.08, -55.87)
CIE-LCH	lch(27.67, 65.45, 301.38°)
OKLab	oklab(39.07% 0.02 -0.1611)
OKLCH	oklch(39.07% 0.162 277.1)
XYZ	xyz(8.3567, 5.3373, 30.7206)
Luminance	0.0534 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#353299 #969932

analogous

#326299 #353299 #693299

triadic

#353299 #993532 #329935

tetradic

#353299 #993262 #969932 #329969

square

#353299 #993262 #969932 #329969

split-complementary

#353299 #996932 #629932

monochromatic

#15143D #25236B #353299 #4946C2 #7774D2

Accessibility & contrast

On white

10.16

#353299 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#353299 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #353299

10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##353299	#FFFFFF	#000000	##FFFFFF
##353299	1.00	10.16	2.07	10.16
#FFFFFF	10.16	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00469C

Deuteranopia (green-blind)

#003D97

Tritanopia (blue-blind)

#004D61

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #353299;
/* rgb */ color: rgb(53, 50, 153);
/* oklch */ color: oklch(39.1% 0.162 277.1);

Tailwind

colors: {
  custom: {
    50: '#796ab8',
    500: '#353299',
    950: '#000000',
  },
}

SCSS

$custom: #353299;
$custom-light: #796ab8;
$custom-dark: #000000;

JSON

{
  "hex": "#353299",
  "rgb": {
    "r": 53,
    "g": 50,
    "b": 153
  },
  "hsl": {
    "h": 241.748,
    "s": 50.739,
    "l": 39.804
  },
  "oklch": {
    "l": 0.39071,
    "c": 0.16238,
    "h": 277.1
  },
  "luminance": 0.05338
}

Semantic roles & 50–950 ramp

primary

#353299

secondary

#B7BA6D

accent

#DA4ED6

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #353299

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

Preview Lab → · Contrast checker → · Palette generator →