#346ADD#346ADD

#346ADD is a mid, vivid blue. Relative luminance 0.163; OKLCH L 55.4% C 0.185 H 262.9°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#346ADD
RGB	rgb(52, 106, 221)
HSL	hsl(221, 71%, 54%)
HSV	hsv(221, 76%, 87%)
CMYK	cmyk(76.5%, 52%, 0%, 13.3%)
CIE-LAB	lab(47.31, 22.60, -63.87)
CIE-LCH	lch(47.31, 67.75, 289.49°)
OKLab	oklab(55.36% -0.0229 -0.184)
OKLCH	oklch(55.36% 0.185 262.9)
XYZ	xyz(19.6167, 16.2563, 70.4965)
Luminance	0.1626 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346ADD #DDA734

analogous

#34BFDD #346ADD #5234DD

triadic

#346ADD #DD346A #6ADD34

tetradic

#346ADD #DD34BF #DDA734 #34DD52

square

#346ADD #DD34BF #DDA734 #34DD52

split-complementary

#346ADD #DD5234 #BFDD34

monochromatic

#163881 #1E4FB5 #346ADD #6890E6 #9DB7EF

Accessibility & contrast

On white

4.94

#346ADD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#346ADD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346ADD

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346ADD	#FFFFFF	#000000	##FFFFFF
##346ADD	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1778E1

Deuteranopia (green-blind)

#0069DB

Tritanopia (blue-blind)

#008699

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #346add;
/* rgb */ color: rgb(52, 106, 221);
/* oklch */ color: oklch(55.4% 0.185 262.9);

Tailwind

colors: {
  custom: {
    50: '#8393e8',
    500: '#346add',
    950: '#000000',
  },
}

SCSS

$custom: #346add;
$custom-light: #8393e8;
$custom-dark: #000000;

JSON

{
  "hex": "#346add",
  "rgb": {
    "r": 52,
    "g": 106,
    "b": 221
  },
  "hsl": {
    "h": 220.828,
    "s": 71.308,
    "l": 53.529
  },
  "oklch": {
    "l": 0.55361,
    "c": 0.18538,
    "h": 262.9
  },
  "luminance": 0.16259
}

Semantic roles & 50–950 ramp

primary

#346ADD

secondary

#DBC392

accent

#B43AEE

background

#F8F9FE

surface

#F0F1FD

border

#CBCBD5

text

#0C0D16

muted

#7D7E84

Preview Lab

Preview with #346ADD

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

Preview Lab → · Contrast checker → · Palette generator →