#335DA8#335DA8

#335DA8 is a mid, vivid blue. Relative luminance 0.114; OKLCH L 48.8% C 0.129 H 261.0°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#335DA8
RGB	rgb(51, 93, 168)
HSL	hsl(218, 53%, 43%)
HSV	hsv(218, 70%, 66%)
CMYK	cmyk(69.6%, 44.6%, 0%, 34.1%)
CIE-LAB	lab(40.18, 11.07, -44.67)
CIE-LCH	lch(40.18, 46.02, 283.92°)
OKLab	oklab(48.78% -0.0202 -0.1277)
OKLCH	oklch(48.78% 0.129 261)
XYZ	xyz(12.3450, 11.3584, 38.5800)
Luminance	0.1136 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#335DA8 #A87E33

analogous

#3397A8 #335DA8 #4433A8

triadic

#335DA8 #A8335D #5DA833

tetradic

#335DA8 #A83397 #A87E33 #33A844

square

#335DA8 #A83397 #A87E33 #33A844

split-complementary

#335DA8 #A84433 #97A833

monochromatic

#16294A #254379 #335DA8 #4F7BC9 #7E9ED8

Accessibility & contrast

On white

6.42

#335DA8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#335DA8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #335DA8

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##335DA8	#FFFFFF	#000000	##FFFFFF
##335DA8	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3864AB

Deuteranopia (green-blind)

#235AA6

Tritanopia (blue-blind)

#006E7A

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #335da8;
/* rgb */ color: rgb(51, 93, 168);
/* oklch */ color: oklch(48.8% 0.129 261.0);

Tailwind

colors: {
  custom: {
    50: '#788ac2',
    500: '#335da8',
    950: '#000000',
  },
}

SCSS

$custom: #335da8;
$custom-light: #788ac2;
$custom-dark: #000000;

JSON

{
  "hex": "#335da8",
  "rgb": {
    "r": 51,
    "g": 93,
    "b": 168
  },
  "hsl": {
    "h": 218.462,
    "s": 53.425,
    "l": 42.941
  },
  "oklch": {
    "l": 0.48781,
    "c": 0.1293,
    "h": 261
  },
  "luminance": 0.1136
}

Semantic roles & 50–950 ramp

primary

#335DA8

secondary

#C1A676

accent

#A84BDD

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0B12

muted

#7C7C81

Preview Lab

Preview with #335DA8

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

Preview Lab → · Contrast checker → · Palette generator →