#335FB8#335FB8

#335FB8 is a mid, vivid blue. Relative luminance 0.123; OKLCH L 50.3% C 0.149 H 262.5°. Best body text is #FFFFFF at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#335FB8
RGB	rgb(51, 95, 184)
HSL	hsl(220, 57%, 46%)
HSV	hsv(220, 72%, 72%)
CMYK	cmyk(72.3%, 48.4%, 0%, 27.8%)
CIE-LAB	lab(41.76, 15.75, -51.54)
CIE-LCH	lch(41.76, 53.89, 286.99°)
OKLab	oklab(50.33% -0.0194 -0.1479)
OKLCH	oklch(50.33% 0.149 262.5)
XYZ	xyz(14.1061, 12.3474, 46.9780)
Luminance	0.1235 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#335FB8 #B88C33

analogous

#33A1B8 #335FB8 #4933B8

triadic

#335FB8 #B8335F #5FB833

tetradic

#335FB8 #B833A1 #B88C33 #33B849

square

#335FB8 #B833A1 #B88C33 #33B849

split-complementary

#335FB8 #B84933 #A1B833

monochromatic

#182E58 #264688 #335FB8 #5880D1 #88A4DE

Accessibility & contrast

On white

6.05

#335FB8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#335FB8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #335FB8

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##335FB8	#FFFFFF	#000000	##FFFFFF
##335FB8	1.00	6.05	3.47	6.05
#FFFFFF	6.05	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E69BB

Deuteranopia (green-blind)

#055DB6

Tritanopia (blue-blind)

#007482

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #335fb8;
/* rgb */ color: rgb(51, 95, 184);
/* oklch */ color: oklch(50.3% 0.149 262.5);

Tailwind

colors: {
  custom: {
    50: '#7c8bce',
    500: '#335fb8',
    950: '#000000',
  },
}

SCSS

$custom: #335fb8;
$custom-light: #7c8bce;
$custom-dark: #000000;

JSON

{
  "hex": "#335fb8",
  "rgb": {
    "r": 51,
    "g": 95,
    "b": 184
  },
  "hsl": {
    "h": 220.15,
    "s": 56.596,
    "l": 46.078
  },
  "oklch": {
    "l": 0.50326,
    "c": 0.14914,
    "h": 262.5
  },
  "luminance": 0.12349
}

Semantic roles & 50–950 ramp

primary

#335FB8

secondary

#C8B07F

accent

#AE48E0

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0C14

muted

#7C7D82

Preview Lab

Preview with #335FB8

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

Preview Lab → · Contrast checker → · Palette generator →