#3356A2#3356A2

#3356A2 is a mid, vivid blue. Relative luminance 0.100; OKLCH L 46.8% C 0.129 H 263.6°. Best body text is #FFFFFF at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#3356A2
RGB	rgb(51, 86, 162)
HSL	hsl(221, 52%, 42%)
HSV	hsv(221, 69%, 64%)
CMYK	cmyk(68.5%, 46.9%, 0%, 36.5%)
CIE-LAB	lab(37.78, 13.40, -44.93)
CIE-LCH	lch(37.78, 46.89, 286.60°)
OKLab	oklab(46.82% -0.0144 -0.1286)
OKLCH	oklch(46.82% 0.129 263.6)
XYZ	xyz(11.2123, 9.9669, 35.5083)
Luminance	0.0997 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3356A2 #A27F33

analogous

#338EA2 #3356A2 #4833A2

triadic

#3356A2 #A23356 #56A233

tetradic

#3356A2 #A2338E #A27F33 #33A248

square

#3356A2 #A2338E #A27F33 #33A248

split-complementary

#3356A2 #A24833 #8EA233

monochromatic

#162545 #243D73 #3356A2 #4C72C7 #7A97D5

Accessibility & contrast

On white

7.01

#3356A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#3356A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3356A2

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3356A2	#FFFFFF	#000000	##FFFFFF
##3356A2	1.00	7.01	2.99	7.01
#FFFFFF	7.01	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F5EA5

Deuteranopia (green-blind)

#1954A0

Tritanopia (blue-blind)

#006874

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #3356a2;
/* rgb */ color: rgb(51, 86, 162);
/* oklch */ color: oklch(46.8% 0.129 263.6);

Tailwind

colors: {
  custom: {
    50: '#7785be',
    500: '#3356a2',
    950: '#000000',
  },
}

SCSS

$custom: #3356a2;
$custom-light: #7785be;
$custom-dark: #000000;

JSON

{
  "hex": "#3356a2",
  "rgb": {
    "r": 51,
    "g": 86,
    "b": 162
  },
  "hsl": {
    "h": 221.081,
    "s": 52.113,
    "l": 41.765
  },
  "oklch": {
    "l": 0.46819,
    "c": 0.12943,
    "h": 263.6
  },
  "luminance": 0.09968
}

Semantic roles & 50–950 ramp

primary

#3356A2

secondary

#BEA673

accent

#AE4CDC

background

#F7F8FB

surface

#EEEFF7

border

#C9CAD0

text

#0A0B12

muted

#7C7C81

Preview Lab

Preview with #3356A2

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

Preview Lab → · Contrast checker → · Palette generator →