#335AA6#335AA6

#335AA6 is a mid, vivid blue. Relative luminance 0.108; OKLCH L 48.0% C 0.130 H 262.2°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#335AA6
RGB	rgb(51, 90, 166)
HSL	hsl(220, 53%, 43%)
HSV	hsv(220, 69%, 65%)
CMYK	cmyk(69.3%, 45.8%, 0%, 34.9%)
CIE-LAB	lab(39.19, 12.27, -45.07)
CIE-LCH	lch(39.19, 46.71, 285.23°)
OKLab	oklab(47.98% -0.0176 -0.1289)
OKLCH	oklch(47.98% 0.13 262.2)
XYZ	xyz(11.9019, 10.7681, 37.5202)
Luminance	0.1077 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#335AA6 #A67F33

analogous

#3393A6 #335AA6 #4533A6

triadic

#335AA6 #A6335A #5AA633

tetradic

#335AA6 #A63393 #A67F33 #33A645

square

#335AA6 #A63393 #A67F33 #33A645

split-complementary

#335AA6 #A64533 #93A633

monochromatic

#162748 #254177 #335AA6 #4E77C9 #7C9BD7

Accessibility & contrast

On white

6.66

#335AA6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#335AA6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #335AA6

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##335AA6	#FFFFFF	#000000	##FFFFFF
##335AA6	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3462A9

Deuteranopia (green-blind)

#1E57A4

Tritanopia (blue-blind)

#006C78

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #335aa6;
/* rgb */ color: rgb(51, 90, 166);
/* oklch */ color: oklch(48.0% 0.130 262.2);

Tailwind

colors: {
  custom: {
    50: '#7888c1',
    500: '#335aa6',
    950: '#000000',
  },
}

SCSS

$custom: #335aa6;
$custom-light: #7888c1;
$custom-dark: #000000;

JSON

{
  "hex": "#335aa6",
  "rgb": {
    "r": 51,
    "g": 90,
    "b": 166
  },
  "hsl": {
    "h": 219.652,
    "s": 52.995,
    "l": 42.549
  },
  "oklch": {
    "l": 0.47979,
    "c": 0.13014,
    "h": 262.2
  },
  "luminance": 0.10769
}

Semantic roles & 50–950 ramp

primary

#335AA6

secondary

#C0A675

accent

#AB4BDC

background

#F7F8FB

surface

#EEEFF7

border

#C9CAD0

text

#0A0B12

muted

#7C7C81

Preview Lab

Preview with #335AA6

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

Preview Lab → · Contrast checker → · Palette generator →