#335DC9#335DC9

#335DC9 is a mid, vivid blue. Relative luminance 0.128; OKLCH L 51.2% C 0.175 H 264.8°. Best body text is #FFFFFF at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#335DC9
RGB	rgb(51, 93, 201)
HSL	hsl(223, 60%, 49%)
HSV	hsv(223, 75%, 79%)
CMYK	cmyk(74.6%, 53.7%, 0%, 21.2%)
CIE-LAB	lab(42.38, 23.39, -60.41)
CIE-LCH	lch(42.38, 64.78, 291.16°)
OKLab	oklab(51.17% -0.0158 -0.174)
OKLCH	oklch(51.17% 0.175 264.8)
XYZ	xyz(15.8185, 12.7478, 56.8739)
Luminance	0.1275 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#335DC9 #C99F33

analogous

#33A8C9 #335DC9 #5433C9

triadic

#335DC9 #C9335D #5DC933

tetradic

#335DC9 #C933A8 #C99F33 #33C954

square

#335DC9 #C933A8 #C99F33 #33C954

split-complementary

#335DC9 #C95433 #A8C933

monochromatic

#1A3067 #274698 #335DC9 #6283D7 #93A9E4

Accessibility & contrast

On white

5.92

#335DC9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#335DC9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #335DC9

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##335DC9	#FFFFFF	#000000	##FFFFFF
##335DC9	1.00	5.92	3.55	5.92
#FFFFFF	5.92	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#026BCD

Deuteranopia (green-blind)

#005DC7

Tritanopia (blue-blind)

#00778A

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #335dc9;
/* rgb */ color: rgb(51, 93, 201);
/* oklch */ color: oklch(51.2% 0.175 264.8);

Tailwind

colors: {
  custom: {
    50: '#7f8ada',
    500: '#335dc9',
    950: '#000000',
  },
}

SCSS

$custom: #335dc9;
$custom-light: #7f8ada;
$custom-dark: #000000;

JSON

{
  "hex": "#335dc9",
  "rgb": {
    "r": 51,
    "g": 93,
    "b": 201
  },
  "hsl": {
    "h": 223.2,
    "s": 59.524,
    "l": 49.412
  },
  "oklch": {
    "l": 0.51167,
    "c": 0.17476,
    "h": 264.8
  },
  "luminance": 0.1275
}

Semantic roles & 50–950 ramp

primary

#335DC9

secondary

#CFBB89

accent

#B745E3

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #335DC9

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

Preview Lab → · Contrast checker → · Palette generator →