#3346B6#3346B6

#3346B6 is a mid, vivid blue. Relative luminance 0.085; OKLCH L 45.1% C 0.177 H 270.2°. Best body text is #FFFFFF at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#3346B6
RGB	rgb(51, 70, 182)
HSL	hsl(231, 56%, 46%)
HSV	hsv(231, 72%, 71%)
CMYK	cmyk(72%, 61.5%, 0%, 28.6%)
CIE-LAB	lab(34.92, 31.31, -61.45)
CIE-LCH	lch(34.92, 68.96, 297.00°)
OKLab	oklab(45.13% 0.0006 -0.1774)
OKLCH	oklch(45.13% 0.177 270.2)
XYZ	xyz(11.9960, 8.4603, 45.2477)
Luminance	0.0846 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3346B6 #B6A333

analogous

#3387B6 #3346B6 #6233B6

triadic

#3346B6 #B63346 #46B633

tetradic

#3346B6 #B63387 #B6A333 #33B662

square

#3346B6 #B63387 #B6A333 #33B662

split-complementary

#3346B6 #B66233 #87B633

monochromatic

#182156 #263486 #3346B6 #5668D0 #8693DD

Accessibility & contrast

On white

7.80

#3346B6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#3346B6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3346B6

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3346B6	#FFFFFF	#000000	##FFFFFF
##3346B6	1.00	7.80	2.69	7.80
#FFFFFF	7.80	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058BA

Deuteranopia (green-blind)

#004CB4

Tritanopia (blue-blind)

#006377

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #3346b6;
/* rgb */ color: rgb(51, 70, 182);
/* oklch */ color: oklch(45.1% 0.177 270.2);

Tailwind

colors: {
  custom: {
    50: '#7d79cd',
    500: '#3346b6',
    950: '#000000',
  },
}

SCSS

$custom: #3346b6;
$custom-light: #7d79cd;
$custom-dark: #000000;

JSON

{
  "hex": "#3346b6",
  "rgb": {
    "r": 51,
    "g": 70,
    "b": 182
  },
  "hsl": {
    "h": 231.298,
    "s": 56.223,
    "l": 45.686
  },
  "oklch": {
    "l": 0.45126,
    "c": 0.1774,
    "h": 270.2
  },
  "luminance": 0.08462
}

Semantic roles & 50–950 ramp

primary

#3346B6

secondary

#C7BC7E

accent

#CA48E0

background

#F8F7FC

surface

#EFEDF9

border

#CAC8D2

text

#0B0914

muted

#7C7B82

Preview Lab

Preview with #3346B6

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

Preview Lab → · Contrast checker → · Palette generator →