#335CC8#335CC8

#335CC8 is a mid, vivid blue. Relative luminance 0.125; OKLCH L 50.9% C 0.175 H 265.0°. Best body text is #FFFFFF at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#335CC8
RGB	rgb(51, 92, 200)
HSL	hsl(223, 59%, 49%)
HSV	hsv(223, 75%, 78%)
CMYK	cmyk(74.5%, 54%, 0%, 21.6%)
CIE-LAB	lab(42.04, 23.66, -60.39)
CIE-LCH	lch(42.04, 64.86, 291.40°)
OKLab	oklab(50.89% -0.0151 -0.174)
OKLCH	oklch(50.89% 0.175 265)
XYZ	xyz(15.6140, 12.5265, 56.2273)
Luminance	0.1253 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#335CC8 #C89F33

analogous

#33A7C8 #335CC8 #5533C8

triadic

#335CC8 #C8335C #5CC833

tetradic

#335CC8 #C833A7 #C89F33 #33C855

square

#335CC8 #C833A7 #C89F33 #33C855

split-complementary

#335CC8 #C85533 #A7C833

monochromatic

#1A2F66 #274697 #335CC8 #6182D7 #92A8E3

Accessibility & contrast

On white

5.99

#335CC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#335CC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #335CC8

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##335CC8	#FFFFFF	#000000	##FFFFFF
##335CC8	1.00	5.99	3.51	5.99
#FFFFFF	5.99	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ACC

Deuteranopia (green-blind)

#005DC6

Tritanopia (blue-blind)

#007689

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #335cc8;
/* rgb */ color: rgb(51, 92, 200);
/* oklch */ color: oklch(50.9% 0.175 265.0);

Tailwind

colors: {
  custom: {
    50: '#7f89d9',
    500: '#335cc8',
    950: '#000000',
  },
}

SCSS

$custom: #335cc8;
$custom-light: #7f89d9;
$custom-dark: #000000;

JSON

{
  "hex": "#335cc8",
  "rgb": {
    "r": 51,
    "g": 92,
    "b": 200
  },
  "hsl": {
    "h": 223.49,
    "s": 59.363,
    "l": 49.216
  },
  "oklch": {
    "l": 0.50888,
    "c": 0.17464,
    "h": 265
  },
  "luminance": 0.12528
}

Semantic roles & 50–950 ramp

primary

#335CC8

secondary

#CEBB89

accent

#B745E3

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #335CC8

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

Preview Lab → · Contrast checker → · Palette generator →