#3348A2#3348A2

#3348A2 is a dark, vivid blue. Relative luminance 0.079; OKLCH L 43.8% C 0.147 H 269.5°. Best body text is #FFFFFF at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#3348A2
RGB	rgb(51, 72, 162)
HSL	hsl(229, 52%, 42%)
HSV	hsv(229, 69%, 64%)
CMYK	cmyk(68.5%, 55.6%, 0%, 36.5%)
CIE-LAB	lab(33.87, 22.66, -51.24)
CIE-LCH	lch(33.87, 56.03, 293.86°)
OKLab	oklab(43.85% -0.0013 -0.1474)
OKLCH	oklch(43.85% 0.147 269.5)
XYZ	xyz(10.2020, 7.9462, 35.1715)
Luminance	0.0795 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3348A2 #A28D33

analogous

#3380A2 #3348A2 #5633A2

triadic

#3348A2 #A23348 #48A233

tetradic

#3348A2 #A23380 #A28D33 #33A256

square

#3348A2 #A23380 #A28D33 #33A256

split-complementary

#3348A2 #A25633 #80A233

monochromatic

#161F45 #243373 #3348A2 #4C63C7 #7A8BD5

Accessibility & contrast

On white

8.11

#3348A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#3348A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3348A2

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3348A2	#FFFFFF	#000000	##FFFFFF
##3348A2	1.00	8.11	2.59	8.11
#FFFFFF	8.11	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055A5

Deuteranopia (green-blind)

#004BA0

Tritanopia (blue-blind)

#005E6E

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #3348a2;
/* rgb */ color: rgb(51, 72, 162);
/* oklch */ color: oklch(43.8% 0.147 269.5);

Tailwind

colors: {
  custom: {
    50: '#787abe',
    500: '#3348a2',
    950: '#000000',
  },
}

SCSS

$custom: #3348a2;
$custom-light: #787abe;
$custom-dark: #000000;

JSON

{
  "hex": "#3348a2",
  "rgb": {
    "r": 51,
    "g": 72,
    "b": 162
  },
  "hsl": {
    "h": 228.649,
    "s": 52.113,
    "l": 41.765
  },
  "oklch": {
    "l": 0.43847,
    "c": 0.1474,
    "h": 269.5
  },
  "luminance": 0.07947
}

Semantic roles & 50–950 ramp

primary

#3348A2

secondary

#BEB073

accent

#C04CDC

background

#F7F7FB

surface

#EEEDF7

border

#C9C8D0

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #3348A2

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

Preview Lab → · Contrast checker → · Palette generator →