#335BCC#335BCC

#335BCC is a mid, vivid blue. Relative luminance 0.125; OKLCH L 51.0% C 0.181 H 265.5°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#335BCC
RGB	rgb(51, 91, 204)
HSL	hsl(224, 60%, 50%)
HSV	hsv(224, 75%, 80%)
CMYK	cmyk(75%, 55.4%, 0%, 20%)
CIE-LAB	lab(42.07, 25.79, -62.65)
CIE-LCH	lch(42.07, 67.75, 292.38°)
OKLab	oklab(51% -0.0141 -0.1807)
OKLCH	oklch(51% 0.181 265.5)
XYZ	xyz(16.0016, 12.5438, 58.6929)
Luminance	0.1255 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#335BCC #CCA433

analogous

#33A7CC #335BCC #5833CC

triadic

#335BCC #CC335B #5BCC33

tetradic

#335BCC #CC33A7 #CCA433 #33CC58

square

#335BCC #CC33A7 #CCA433 #33CC58

split-complementary

#335BCC #CC5833 #A7CC33

monochromatic

#1B2F6A #27459B #335BCC #6482D8 #95AAE4

Accessibility & contrast

On white

5.98

#335BCC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#335BCC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #335BCC

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##335BCC	#FFFFFF	#000000	##FFFFFF
##335BCC	1.00	5.98	3.51	5.98
#FFFFFF	5.98	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BD0

Deuteranopia (green-blind)

#005DCA

Tritanopia (blue-blind)

#00778A

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #335bcc;
/* rgb */ color: rgb(51, 91, 204);
/* oklch */ color: oklch(51.0% 0.181 265.5);

Tailwind

colors: {
  custom: {
    50: '#8088dc',
    500: '#335bcc',
    950: '#000000',
  },
}

SCSS

$custom: #335bcc;
$custom-light: #8088dc;
$custom-dark: #000000;

JSON

{
  "hex": "#335bcc",
  "rgb": {
    "r": 51,
    "g": 91,
    "b": 204
  },
  "hsl": {
    "h": 224.314,
    "s": 60,
    "l": 50
  },
  "oklch": {
    "l": 0.51,
    "c": 0.18121,
    "h": 265.5
  },
  "luminance": 0.12546
}

Semantic roles & 50–950 ramp

primary

#335BCC

secondary

#D0BE8B

accent

#BA45E3

background

#F8F8FD

surface

#F0EFFB

border

#CBCAD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #335BCC

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

Preview Lab → · Contrast checker → · Palette generator →