#335AB8#335AB8

#335AB8 is a mid, vivid blue. Relative luminance 0.115; OKLCH L 49.3% C 0.155 H 264.4°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#335AB8
RGB	rgb(51, 90, 184)
HSL	hsl(222, 57%, 46%)
HSV	hsv(222, 72%, 72%)
CMYK	cmyk(72.3%, 51.1%, 0%, 27.8%)
CIE-LAB	lab(40.37, 18.99, -53.78)
CIE-LCH	lch(40.37, 57.04, 289.45°)
OKLab	oklab(49.26% -0.0151 -0.1546)
OKLCH	oklch(49.26% 0.155 264.4)
XYZ	xyz(13.6701, 11.4754, 46.8326)
Luminance	0.1148 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#335AB8 #B89133

analogous

#339CB8 #335AB8 #4E33B8

triadic

#335AB8 #B8335A #5AB833

tetradic

#335AB8 #B8339C #B89133 #33B84E

square

#335AB8 #B8339C #B89133 #33B84E

split-complementary

#335AB8 #B84E33 #9CB833

monochromatic

#182B58 #264388 #335AB8 #587BD1 #88A1DE

Accessibility & contrast

On white

6.37

#335AB8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#335AB8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #335AB8

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##335AB8	#FFFFFF	#000000	##FFFFFF
##335AB8	1.00	6.37	3.30	6.37
#FFFFFF	6.37	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2066BB

Deuteranopia (green-blind)

#0059B6

Tritanopia (blue-blind)

#007080

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #335ab8;
/* rgb */ color: rgb(51, 90, 184);
/* oklch */ color: oklch(49.3% 0.155 264.4);

Tailwind

colors: {
  custom: {
    50: '#7c88ce',
    500: '#335ab8',
    950: '#000000',
  },
}

SCSS

$custom: #335ab8;
$custom-light: #7c88ce;
$custom-dark: #000000;

JSON

{
  "hex": "#335ab8",
  "rgb": {
    "r": 51,
    "g": 90,
    "b": 184
  },
  "hsl": {
    "h": 222.406,
    "s": 56.596,
    "l": 46.078
  },
  "oklch": {
    "l": 0.49262,
    "c": 0.15531,
    "h": 264.4
  },
  "luminance": 0.11477
}

Semantic roles & 50–950 ramp

primary

#335AB8

secondary

#C8B27F

accent

#B348E0

background

#F8F8FC

surface

#EFEFF9

border

#CACAD2

text

#0B0B14

muted

#7C7C82

Preview Lab

Preview with #335AB8

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

Preview Lab → · Contrast checker → · Palette generator →