#346ADB#346ADB

#346ADB is a mid, vivid blue. Relative luminance 0.162; OKLCH L 55.2% C 0.183 H 262.7°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#346ADB
RGB	rgb(52, 106, 219)
HSL	hsl(221, 70%, 53%)
HSV	hsv(221, 76%, 86%)
CMYK	cmyk(76.3%, 51.6%, 0%, 14.1%)
CIE-LAB	lab(47.17, 21.86, -62.96)
CIE-LCH	lch(47.17, 66.64, 289.15°)
OKLab	oklab(55.21% -0.0231 -0.1813)
OKLCH	oklch(55.21% 0.183 262.7)
XYZ	xyz(19.3518, 16.1504, 69.1015)
Luminance	0.1615 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346ADB #DBA534

analogous

#34BDDB #346ADB #5134DB

triadic

#346ADB #DB346A #6ADB34

tetradic

#346ADB #DB34BD #DBA534 #34DB51

square

#346ADB #DB34BD #DBA534 #34DB51

split-complementary

#346ADB #DB5134 #BDDB34

monochromatic

#16387E #204FB2 #346ADB #6890E4 #9CB6ED

Accessibility & contrast

On white

4.96

#346ADB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#346ADB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346ADB

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346ADB	#FFFFFF	#000000	##FFFFFF
##346ADB	1.00	4.96	4.23	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C78DF

Deuteranopia (green-blind)

#0069D9

Tritanopia (blue-blind)

#008598

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #346adb;
/* rgb */ color: rgb(52, 106, 219);
/* oklch */ color: oklch(55.2% 0.183 262.7);

Tailwind

colors: {
  custom: {
    50: '#8393e7',
    500: '#346adb',
    950: '#000000',
  },
}

SCSS

$custom: #346adb;
$custom-light: #8393e7;
$custom-dark: #000000;

JSON

{
  "hex": "#346adb",
  "rgb": {
    "r": 52,
    "g": 106,
    "b": 219
  },
  "hsl": {
    "h": 220.599,
    "s": 69.874,
    "l": 53.137
  },
  "oklch": {
    "l": 0.55213,
    "c": 0.18275,
    "h": 262.7
  },
  "luminance": 0.16153
}

Semantic roles & 50–950 ramp

primary

#346ADB

secondary

#D9C291

accent

#B33BED

background

#F8F9FE

surface

#F0F1FC

border

#CBCBD5

text

#0C0D16

muted

#7D7E84

Preview Lab

Preview with #346ADB

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

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