#3346BE#3346BE

#3346BE is a mid, vivid blue. Relative luminance 0.088; OKLCH L 45.8% C 0.188 H 270.1°. Best body text is #FFFFFF at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#3346BE
RGB	rgb(51, 70, 190)
HSL	hsl(232, 58%, 47%)
HSV	hsv(232, 73%, 75%)
CMYK	cmyk(73.2%, 63.2%, 0%, 25.5%)
CIE-LAB	lab(35.60, 34.20, -65.06)
CIE-LCH	lch(35.60, 73.50, 297.73°)
OKLab	oklab(45.83% 0.0004 -0.188)
OKLCH	oklch(45.83% 0.188 270.1)
XYZ	xyz(12.8465, 8.8005, 49.7268)
Luminance	0.0880 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.61

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3346BE #BEAB33

analogous

#338BBE #3346BE #6633BE

triadic

#3346BE #BE3346 #46BE33

tetradic

#3346BE #BE338B #BEAB33 #33BE66

square

#3346BE #BE338B #BEAB33 #33BE66

split-complementary

#3346BE #BE6633 #8BBE33

monochromatic

#19225E #26348E #3346BE #5B6CD3 #8B97E0

Accessibility & contrast

On white

7.61

#3346BE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#3346BE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3346BE

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3346BE	#FFFFFF	#000000	##FFFFFF
##3346BE	1.00	7.61	2.76	7.61
#FFFFFF	7.61	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC2

Deuteranopia (green-blind)

#004DBC

Tritanopia (blue-blind)

#00657B

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #3346be;
/* rgb */ color: rgb(51, 70, 190);
/* oklch */ color: oklch(45.8% 0.188 270.1);

Tailwind

colors: {
  custom: {
    50: '#7f79d3',
    500: '#3346be',
    950: '#000000',
  },
}

SCSS

$custom: #3346be;
$custom-light: #7f79d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3346be",
  "rgb": {
    "r": 51,
    "g": 70,
    "b": 190
  },
  "hsl": {
    "h": 231.799,
    "s": 57.676,
    "l": 47.255
  },
  "oklch": {
    "l": 0.45831,
    "c": 0.18799,
    "h": 270.1
  },
  "luminance": 0.08802
}

Semantic roles & 50–950 ramp

primary

#3346BE

secondary

#CAC083

accent

#CC47E1

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0B0914

muted

#7C7B83

Preview Lab

Preview with #3346BE

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

Preview Lab → · Contrast checker → · Palette generator →