#346BC1#346BC1

#346BC1 is a mid, vivid blue. Relative luminance 0.151; OKLCH L 53.6% C 0.147 H 259.1°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#346BC1
RGB	rgb(52, 107, 193)
HSL	hsl(217, 58%, 48%)
HSV	hsv(217, 73%, 76%)
CMYK	cmyk(73.1%, 44.6%, 0%, 24.3%)
CIE-LAB	lab(45.76, 11.55, -50.34)
CIE-LCH	lch(45.76, 51.65, 282.92°)
OKLab	oklab(53.59% -0.0277 -0.1441)
OKLCH	oklch(53.59% 0.147 259.1)
XYZ	xyz(16.2960, 15.0939, 52.4963)
Luminance	0.1510 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346BC1 #C18A34

analogous

#34B1C1 #346BC1 #4434C1

triadic

#346BC1 #C1346B #6BC134

tetradic

#346BC1 #C134B1 #C18A34 #34C144

square

#346BC1 #C134B1 #C18A34 #34C144

split-complementary

#346BC1 #C14434 #B1C134

monochromatic

#1A3661 #275091 #346BC1 #5E8CD4 #8FAFE1

Accessibility & contrast

On white

5.22

#346BC1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#346BC1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346BC1

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346BC1	#FFFFFF	#000000	##FFFFFF
##346BC1	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4073C4

Deuteranopia (green-blind)

#2466BF

Tritanopia (blue-blind)

#007F8C

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #346bc1;
/* rgb */ color: rgb(52, 107, 193);
/* oklch */ color: oklch(53.6% 0.147 259.1);

Tailwind

colors: {
  custom: {
    50: '#7e94d4',
    500: '#346bc1',
    950: '#000000',
  },
}

SCSS

$custom: #346bc1;
$custom-light: #7e94d4;
$custom-dark: #000000;

JSON

{
  "hex": "#346bc1",
  "rgb": {
    "r": 52,
    "g": 107,
    "b": 193
  },
  "hsl": {
    "h": 216.596,
    "s": 57.551,
    "l": 48.039
  },
  "oklch": {
    "l": 0.53594,
    "c": 0.14678,
    "h": 259.1
  },
  "luminance": 0.15096
}

Semantic roles & 50–950 ramp

primary

#346BC1

secondary

#CBB086

accent

#A547E1

background

#F8F9FD

surface

#EFF1FA

border

#CACBD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #346BC1

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

Preview Lab → · Contrast checker → · Palette generator →