#335CB8#335CB8

#335CB8 is a mid, vivid blue. Relative luminance 0.118; OKLCH L 49.7% C 0.153 H 263.7°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#335CB8
RGB	rgb(51, 92, 184)
HSL	hsl(222, 57%, 46%)
HSV	hsv(222, 72%, 72%)
CMYK	cmyk(72.3%, 50%, 0%, 27.8%)
CIE-LAB	lab(40.92, 17.69, -52.89)
CIE-LCH	lch(40.92, 55.77, 288.50°)
OKLab	oklab(49.69% -0.0168 -0.1519)
OKLCH	oklch(49.69% 0.153 263.7)
XYZ	xyz(13.8411, 11.8173, 46.8896)
Luminance	0.1182 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#335CB8 #B88F33

analogous

#339EB8 #335CB8 #4C33B8

triadic

#335CB8 #B8335C #5CB833

tetradic

#335CB8 #B8339E #B88F33 #33B84C

square

#335CB8 #B8339E #B88F33 #33B84C

split-complementary

#335CB8 #B84C33 #9EB833

monochromatic

#182C58 #264488 #335CB8 #587DD1 #88A2DE

Accessibility & contrast

On white

6.24

#335CB8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#335CB8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #335CB8

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##335CB8	#FFFFFF	#000000	##FFFFFF
##335CB8	1.00	6.24	3.36	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2667BB

Deuteranopia (green-blind)

#005BB6

Tritanopia (blue-blind)

#007281

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #335cb8;
/* rgb */ color: rgb(51, 92, 184);
/* oklch */ color: oklch(49.7% 0.153 263.7);

Tailwind

colors: {
  custom: {
    50: '#7c89ce',
    500: '#335cb8',
    950: '#000000',
  },
}

SCSS

$custom: #335cb8;
$custom-light: #7c89ce;
$custom-dark: #000000;

JSON

{
  "hex": "#335cb8",
  "rgb": {
    "r": 51,
    "g": 92,
    "b": 184
  },
  "hsl": {
    "h": 221.504,
    "s": 56.596,
    "l": 46.078
  },
  "oklch": {
    "l": 0.49685,
    "c": 0.15283,
    "h": 263.7
  },
  "luminance": 0.11819
}

Semantic roles & 50–950 ramp

primary

#335CB8

secondary

#C8B17F

accent

#B148E0

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0B14

muted

#7C7C82

Preview Lab

Preview with #335CB8

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

Preview Lab → · Contrast checker → · Palette generator →