#346BC2#346BC2

#346BC2 is a mid, vivid blue. Relative luminance 0.151; OKLCH L 53.7% C 0.148 H 259.3°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#346BC2
RGB	rgb(52, 107, 194)
HSL	hsl(217, 58%, 48%)
HSV	hsv(217, 73%, 76%)
CMYK	cmyk(73.2%, 44.8%, 0%, 23.9%)
CIE-LAB	lab(45.82, 11.92, -50.82)
CIE-LCH	lch(45.82, 52.20, 283.20°)
OKLab	oklab(53.66% -0.0275 -0.1456)
OKLCH	oklch(53.66% 0.148 259.3)
XYZ	xyz(16.4079, 15.1387, 53.0858)
Luminance	0.1514 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346BC2 #C28B34

analogous

#34B2C2 #346BC2 #4434C2

triadic

#346BC2 #C2346B #6BC234

tetradic

#346BC2 #C234B2 #C28B34 #34C244

square

#346BC2 #C234B2 #C28B34 #34C244

split-complementary

#346BC2 #C24434 #B2C234

monochromatic

#1A3661 #275092 #346BC2 #5F8CD4 #8FAFE1

Accessibility & contrast

On white

5.21

#346BC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#346BC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346BC2

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346BC2	#FFFFFF	#000000	##FFFFFF
##346BC2	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F74C5

Deuteranopia (green-blind)

#2266C0

Tritanopia (blue-blind)

#007F8D

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #346bc2;
/* rgb */ color: rgb(52, 107, 194);
/* oklch */ color: oklch(53.7% 0.148 259.3);

Tailwind

colors: {
  custom: {
    50: '#7e94d5',
    500: '#346bc2',
    950: '#000000',
  },
}

SCSS

$custom: #346bc2;
$custom-light: #7e94d5;
$custom-dark: #000000;

JSON

{
  "hex": "#346bc2",
  "rgb": {
    "r": 52,
    "g": 107,
    "b": 194
  },
  "hsl": {
    "h": 216.761,
    "s": 57.724,
    "l": 48.235
  },
  "oklch": {
    "l": 0.53661,
    "c": 0.14813,
    "h": 259.3
  },
  "luminance": 0.1514
}

Semantic roles & 50–950 ramp

primary

#346BC2

secondary

#CCB186

accent

#A547E1

background

#F8F9FD

surface

#EFF1FA

border

#CACBD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #346BC2

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

Preview Lab → · Contrast checker → · Palette generator →