#335CA9#335CA9

#335CA9 is a mid, vivid blue. Relative luminance 0.112; OKLCH L 48.6% C 0.132 H 261.7°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#335CA9
RGB	rgb(51, 92, 169)
HSL	hsl(219, 54%, 43%)
HSV	hsv(219, 70%, 66%)
CMYK	cmyk(69.8%, 45.6%, 0%, 33.7%)
CIE-LAB	lab(39.95, 12.09, -45.62)
CIE-LCH	lch(39.95, 47.20, 284.84°)
OKLab	oklab(48.63% -0.019 -0.1305)
OKLCH	oklch(48.63% 0.132 261.7)
XYZ	xyz(12.3513, 11.2214, 39.0434)
Luminance	0.1122 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#335CA9 #A98033

analogous

#3397A9 #335CA9 #4533A9

triadic

#335CA9 #A9335C #5CA933

tetradic

#335CA9 #A93397 #A98033 #33A945

square

#335CA9 #A93397 #A98033 #33A945

split-complementary

#335CA9 #A94533 #97A933

monochromatic

#17294B #25427A #335CA9 #4F7ACA #7E9DD8

Accessibility & contrast

On white

6.47

#335CA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#335CA9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #335CA9

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##335CA9	#FFFFFF	#000000	##FFFFFF
##335CA9	1.00	6.47	3.24	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3664AC

Deuteranopia (green-blind)

#1F59A7

Tritanopia (blue-blind)

#006E7A

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #335ca9;
/* rgb */ color: rgb(51, 92, 169);
/* oklch */ color: oklch(48.6% 0.132 261.7);

Tailwind

colors: {
  custom: {
    50: '#7989c3',
    500: '#335ca9',
    950: '#000000',
  },
}

SCSS

$custom: #335ca9;
$custom-light: #7989c3;
$custom-dark: #000000;

JSON

{
  "hex": "#335ca9",
  "rgb": {
    "r": 51,
    "g": 92,
    "b": 169
  },
  "hsl": {
    "h": 219.153,
    "s": 53.636,
    "l": 43.137
  },
  "oklch": {
    "l": 0.48627,
    "c": 0.13192,
    "h": 261.7
  },
  "luminance": 0.11223
}

Semantic roles & 50–950 ramp

primary

#335CA9

secondary

#C1A777

accent

#AA4BDD

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0B12

muted

#7C7C81

Preview Lab

Preview with #335CA9

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

Preview Lab → · Contrast checker → · Palette generator →