#335FBC#335FBC

#335FBC is a mid, vivid blue. Relative luminance 0.125; OKLCH L 50.6% C 0.155 H 263.0°. Best body text is #FFFFFF at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#335FBC
RGB	rgb(51, 95, 188)
HSL	hsl(221, 57%, 47%)
HSV	hsv(221, 73%, 74%)
CMYK	cmyk(72.9%, 49.5%, 0%, 26.3%)
CIE-LAB	lab(42.03, 17.24, -53.44)
CIE-LCH	lch(42.03, 56.16, 287.88°)
OKLab	oklab(50.61% -0.0188 -0.1535)
OKLCH	oklch(50.61% 0.155 263)
XYZ	xyz(14.5313, 12.5175, 49.2175)
Luminance	0.1252 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#335FBC #BC9033

analogous

#33A4BC #335FBC #4C33BC

triadic

#335FBC #BC335F #5FBC33

tetradic

#335FBC #BC33A4 #BC9033 #33BC4C

square

#335FBC #BC33A4 #BC9033 #33BC4C

split-complementary

#335FBC #BC4C33 #A4BC33

monochromatic

#192E5C #26478C #335FBC #5A81D2 #8AA5DF

Accessibility & contrast

On white

5.99

#335FBC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#335FBC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #335FBC

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##335FBC	#FFFFFF	#000000	##FFFFFF
##335FBC	1.00	5.99	3.50	5.99
#FFFFFF	5.99	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	5.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#296ABF

Deuteranopia (green-blind)

#005DBA

Tritanopia (blue-blind)

#007584

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #335fbc;
/* rgb */ color: rgb(51, 95, 188);
/* oklch */ color: oklch(50.6% 0.155 263.0);

Tailwind

colors: {
  custom: {
    50: '#7c8bd1',
    500: '#335fbc',
    950: '#000000',
  },
}

SCSS

$custom: #335fbc;
$custom-light: #7c8bd1;
$custom-dark: #000000;

JSON

{
  "hex": "#335fbc",
  "rgb": {
    "r": 51,
    "g": 95,
    "b": 188
  },
  "hsl": {
    "h": 220.73,
    "s": 57.322,
    "l": 46.863
  },
  "oklch": {
    "l": 0.50612,
    "c": 0.15465,
    "h": 263
  },
  "luminance": 0.12519
}

Semantic roles & 50–950 ramp

primary

#335FBC

secondary

#C9B281

accent

#AF47E1

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0C14

muted

#7C7D82

Preview Lab

Preview with #335FBC

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

Preview Lab → · Contrast checker → · Palette generator →