#346FC8#346FC8

#346FC8 is a mid, vivid blue. Relative luminance 0.163; OKLCH L 54.9% C 0.152 H 258.6°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#346FC8
RGB	rgb(52, 111, 200)
HSL	hsl(216, 59%, 49%)
HSV	hsv(216, 74%, 78%)
CMYK	cmyk(74%, 44.5%, 0%, 21.6%)
CIE-LAB	lab(47.32, 11.62, -51.87)
CIE-LCH	lch(47.32, 53.16, 282.63°)
OKLab	oklab(54.94% -0.0299 -0.1486)
OKLCH	oklch(54.94% 0.152 258.6)
XYZ	xyz(17.5221, 16.2671, 56.8488)
Luminance	0.1627 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346FC8 #C88D34

analogous

#34B9C8 #346FC8 #4334C8

triadic

#346FC8 #C8346F #6FC834

tetradic

#346FC8 #C834B9 #C88D34 #34C843

square

#346FC8 #C834B9 #C88D34 #34C843

split-complementary

#346FC8 #C84334 #B9C834

monochromatic

#1B3967 #275497 #346FC8 #6391D6 #93B3E3

Accessibility & contrast

On white

4.94

#346FC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#346FC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346FC8

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346FC8	#FFFFFF	#000000	##FFFFFF
##346FC8	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)

#4278CB

Deuteranopia (green-blind)

#246AC6

Tritanopia (blue-blind)

#008492

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #346fc8;
/* rgb */ color: rgb(52, 111, 200);
/* oklch */ color: oklch(54.9% 0.152 258.6);

Tailwind

colors: {
  custom: {
    50: '#7f97d9',
    500: '#346fc8',
    950: '#000000',
  },
}

SCSS

$custom: #346fc8;
$custom-light: #7f97d9;
$custom-dark: #000000;

JSON

{
  "hex": "#346fc8",
  "rgb": {
    "r": 52,
    "g": 111,
    "b": 200
  },
  "hsl": {
    "h": 216.081,
    "s": 58.73,
    "l": 49.412
  },
  "oklch": {
    "l": 0.54936,
    "c": 0.15154,
    "h": 258.6
  },
  "luminance": 0.16269
}

Semantic roles & 50–950 ramp

primary

#346FC8

secondary

#CEB38A

accent

#A446E2

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0B0D15

muted

#7C7E83

Preview Lab

Preview with #346FC8

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

Preview Lab → · Contrast checker → · Palette generator →