#335AB4#335AB4

#335AB4 is a mid, vivid blue. Relative luminance 0.113; OKLCH L 49.0% C 0.150 H 264.0°. Best body text is #FFFFFF at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#335AB4
RGB	rgb(51, 90, 180)
HSL	hsl(222, 56%, 45%)
HSV	hsv(222, 72%, 71%)
CMYK	cmyk(71.7%, 50%, 0%, 29.4%)
CIE-LAB	lab(40.10, 17.50, -51.87)
CIE-LCH	lch(40.10, 54.75, 288.64°)
OKLab	oklab(48.97% -0.0155 -0.149)
OKLCH	oklch(48.97% 0.15 264)
XYZ	xyz(13.2567, 11.3100, 44.6556)
Luminance	0.1131 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#335AB4 #B48D33

analogous

#339BB4 #335AB4 #4C33B4

triadic

#335AB4 #B4335A #5AB433

tetradic

#335AB4 #B4339B #B48D33 #33B44C

square

#335AB4 #B4339B #B48D33 #33B44C

split-complementary

#335AB4 #B44C33 #9BB433

monochromatic

#182A55 #254284 #335AB4 #557ACF #859FDC

Accessibility & contrast

On white

6.44

#335AB4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#335AB4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #335AB4

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##335AB4	#FFFFFF	#000000	##FFFFFF
##335AB4	1.00	6.44	3.26	6.44
#FFFFFF	6.44	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2665B7

Deuteranopia (green-blind)

#0059B2

Tritanopia (blue-blind)

#006F7E

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #335ab4;
/* rgb */ color: rgb(51, 90, 180);
/* oklch */ color: oklch(49.0% 0.150 264.0);

Tailwind

colors: {
  custom: {
    50: '#7b88cb',
    500: '#335ab4',
    950: '#000000',
  },
}

SCSS

$custom: #335ab4;
$custom-light: #7b88cb;
$custom-dark: #000000;

JSON

{
  "hex": "#335ab4",
  "rgb": {
    "r": 51,
    "g": 90,
    "b": 180
  },
  "hsl": {
    "h": 221.86,
    "s": 55.844,
    "l": 45.294
  },
  "oklch": {
    "l": 0.48968,
    "c": 0.14977,
    "h": 264
  },
  "luminance": 0.11311
}

Semantic roles & 50–950 ramp

primary

#335AB4

secondary

#C6B07D

accent

#B249DF

background

#F8F8FC

surface

#EFEFF9

border

#CACAD2

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #335AB4

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

Preview Lab → · Contrast checker → · Palette generator →