#335DB5#335DB5

#335DB5 is a mid, vivid blue. Relative luminance 0.119; OKLCH L 49.7% C 0.147 H 263.0°. Best body text is #FFFFFF at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#335DB5
RGB	rgb(51, 93, 181)
HSL	hsl(221, 56%, 45%)
HSV	hsv(221, 72%, 71%)
CMYK	cmyk(71.8%, 48.6%, 0%, 29%)
CIE-LAB	lab(41.00, 15.92, -51.00)
CIE-LCH	lch(41.00, 53.43, 287.34°)
OKLab	oklab(49.68% -0.018 -0.1463)
OKLCH	oklch(49.68% 0.147 263)
XYZ	xyz(13.6171, 11.8673, 45.2801)
Luminance	0.1187 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#335DB5 #B58B33

analogous

#339EB5 #335DB5 #4A33B5

triadic

#335DB5 #B5335D #5DB533

tetradic

#335DB5 #B5339E #B58B33 #33B54A

square

#335DB5 #B5339E #B58B33 #33B54A

split-complementary

#335DB5 #B54A33 #9EB533

monochromatic

#182C56 #264485 #335DB5 #567DCF #86A2DD

Accessibility & contrast

On white

6.22

#335DB5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#335DB5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #335DB5

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##335DB5	#FFFFFF	#000000	##FFFFFF
##335DB5	1.00	6.22	3.37	6.22
#FFFFFF	6.22	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C67B8

Deuteranopia (green-blind)

#035BB3

Tritanopia (blue-blind)

#007280

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #335db5;
/* rgb */ color: rgb(51, 93, 181);
/* oklch */ color: oklch(49.7% 0.147 263.0);

Tailwind

colors: {
  custom: {
    50: '#7b8acc',
    500: '#335db5',
    950: '#000000',
  },
}

SCSS

$custom: #335db5;
$custom-light: #7b8acc;
$custom-dark: #000000;

JSON

{
  "hex": "#335db5",
  "rgb": {
    "r": 51,
    "g": 93,
    "b": 181
  },
  "hsl": {
    "h": 220.615,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.49682,
    "c": 0.14745,
    "h": 263
  },
  "luminance": 0.11869
}

Semantic roles & 50–950 ramp

primary

#335DB5

secondary

#C6AF7D

accent

#AF48DF

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #335DB5

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

Preview Lab → · Contrast checker → · Palette generator →