#346FC4#346FC4

#346FC4 is a mid, vivid blue. Relative luminance 0.161; OKLCH L 54.7% C 0.146 H 257.9°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#346FC4
RGB	rgb(52, 111, 196)
HSL	hsl(215, 58%, 49%)
HSV	hsv(215, 73%, 77%)
CMYK	cmyk(73.5%, 43.4%, 0%, 23.1%)
CIE-LAB	lab(47.08, 10.14, -49.95)
CIE-LCH	lch(47.08, 50.97, 281.47°)
OKLab	oklab(54.67% -0.0307 -0.1429)
OKLCH	oklch(54.67% 0.146 257.9)
XYZ	xyz(17.0608, 16.0826, 54.4189)
Luminance	0.1608 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346FC4 #C48934

analogous

#34B7C4 #346FC4 #4134C4

triadic

#346FC4 #C4346F #6FC434

tetradic

#346FC4 #C434B7 #C48934 #34C441

square

#346FC4 #C434B7 #C48934 #34C441

split-complementary

#346FC4 #C44134 #B7C434

monochromatic

#1A3863 #275494 #346FC4 #6090D5 #91B2E2

Accessibility & contrast

On white

4.98

#346FC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#346FC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346FC4

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346FC4	#FFFFFF	#000000	##FFFFFF
##346FC4	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4577C7

Deuteranopia (green-blind)

#2A6AC2

Tritanopia (blue-blind)

#008390

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #346fc4;
/* rgb */ color: rgb(52, 111, 196);
/* oklch */ color: oklch(54.7% 0.146 257.9);

Tailwind

colors: {
  custom: {
    50: '#7e97d6',
    500: '#346fc4',
    950: '#000000',
  },
}

SCSS

$custom: #346fc4;
$custom-light: #7e97d6;
$custom-dark: #000000;

JSON

{
  "hex": "#346fc4",
  "rgb": {
    "r": 52,
    "g": 111,
    "b": 196
  },
  "hsl": {
    "h": 215.417,
    "s": 58.065,
    "l": 48.627
  },
  "oklch": {
    "l": 0.54673,
    "c": 0.1462,
    "h": 257.9
  },
  "luminance": 0.16084
}

Semantic roles & 50–950 ramp

primary

#346FC4

secondary

#CCB087

accent

#A247E1

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #346FC4

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

Preview Lab → · Contrast checker → · Palette generator →