#346FC6#346FC6

#346FC6 is a mid, vivid blue. Relative luminance 0.162; OKLCH L 54.8% C 0.149 H 258.3°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#346FC6
RGB	rgb(52, 111, 198)
HSL	hsl(216, 58%, 49%)
HSV	hsv(216, 74%, 78%)
CMYK	cmyk(73.7%, 43.9%, 0%, 22.4%)
CIE-LAB	lab(47.20, 10.88, -50.91)
CIE-LCH	lch(47.20, 52.06, 282.06°)
OKLab	oklab(54.8% -0.0303 -0.1458)
OKLCH	oklch(54.8% 0.149 258.3)
XYZ	xyz(17.2899, 16.1742, 55.6258)
Luminance	0.1618 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346FC6 #C68B34

analogous

#34B8C6 #346FC6 #4234C6

triadic

#346FC6 #C6346F #6FC634

tetradic

#346FC6 #C634B8 #C68B34 #34C642

square

#346FC6 #C634B8 #C68B34 #34C642

split-complementary

#346FC6 #C64234 #B8C634

monochromatic

#1B3965 #275496 #346FC6 #6290D6 #92B2E2

Accessibility & contrast

On white

4.96

#346FC6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#346FC6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346FC6

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346FC6	#FFFFFF	#000000	##FFFFFF
##346FC6	1.00	4.96	4.24	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4377C9

Deuteranopia (green-blind)

#276AC4

Tritanopia (blue-blind)

#008391

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #346fc6;
/* rgb */ color: rgb(52, 111, 198);
/* oklch */ color: oklch(54.8% 0.149 258.3);

Tailwind

colors: {
  custom: {
    50: '#7e97d8',
    500: '#346fc6',
    950: '#000000',
  },
}

SCSS

$custom: #346fc6;
$custom-light: #7e97d8;
$custom-dark: #000000;

JSON

{
  "hex": "#346fc6",
  "rgb": {
    "r": 52,
    "g": 111,
    "b": 198
  },
  "hsl": {
    "h": 215.753,
    "s": 58.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.54804,
    "c": 0.14888,
    "h": 258.3
  },
  "luminance": 0.16176
}

Semantic roles & 50–950 ramp

primary

#346FC6

secondary

#CDB189

accent

#A346E2

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #346FC6

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

Preview Lab → · Contrast checker → · Palette generator →