#335AA5#335AA5

#335AA5 is a mid, vivid blue. Relative luminance 0.107; OKLCH L 47.9% C 0.129 H 262.0°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#335AA5
RGB	rgb(51, 90, 165)
HSL	hsl(219, 53%, 42%)
HSV	hsv(219, 69%, 65%)
CMYK	cmyk(69.1%, 45.5%, 0%, 35.3%)
CIE-LAB	lab(39.12, 11.90, -44.57)
CIE-LCH	lch(39.12, 46.13, 284.95°)
OKLab	oklab(47.91% -0.0178 -0.1275)
OKLCH	oklch(47.91% 0.129 262)
XYZ	xyz(11.8105, 10.7316, 37.0390)
Luminance	0.1073 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#335AA5 #A57E33

analogous

#3393A5 #335AA5 #4533A5

triadic

#335AA5 #A5335A #5AA533

tetradic

#335AA5 #A53393 #A57E33 #33A545

square

#335AA5 #A53393 #A57E33 #33A545

split-complementary

#335AA5 #A54533 #93A533

monochromatic

#162748 #254076 #335AA5 #4D77C8 #7C9BD6

Accessibility & contrast

On white

6.67

#335AA5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#335AA5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #335AA5

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##335AA5	#FFFFFF	#000000	##FFFFFF
##335AA5	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3562A8

Deuteranopia (green-blind)

#2057A3

Tritanopia (blue-blind)

#006B77

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #335aa5;
/* rgb */ color: rgb(51, 90, 165);
/* oklch */ color: oklch(47.9% 0.129 262.0);

Tailwind

colors: {
  custom: {
    50: '#7888c0',
    500: '#335aa5',
    950: '#000000',
  },
}

SCSS

$custom: #335aa5;
$custom-light: #7888c0;
$custom-dark: #000000;

JSON

{
  "hex": "#335aa5",
  "rgb": {
    "r": 51,
    "g": 90,
    "b": 165
  },
  "hsl": {
    "h": 219.474,
    "s": 52.778,
    "l": 42.353
  },
  "oklch": {
    "l": 0.4791,
    "c": 0.12872,
    "h": 262
  },
  "luminance": 0.10733
}

Semantic roles & 50–950 ramp

primary

#335AA5

secondary

#BFA675

accent

#AB4CDC

background

#F7F8FB

surface

#EEEFF7

border

#C9CAD0

text

#0A0B12

muted

#7C7C81

Preview Lab

Preview with #335AA5

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

Preview Lab → · Contrast checker → · Palette generator →