#346DB0#346DB0

#346DB0 is a mid, vivid cyan. Relative luminance 0.148; OKLCH L 53.0% C 0.122 H 254.1°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#346DB0
RGB	rgb(52, 109, 176)
HSL	hsl(212, 54%, 45%)
HSV	hsv(212, 70%, 69%)
CMYK	cmyk(70.5%, 38.1%, 0%, 31%)
CIE-LAB	lab(45.36, 4.02, -41.11)
CIE-LCH	lch(45.36, 41.31, 275.58°)
OKLab	oklab(52.96% -0.0333 -0.117)
OKLCH	oklch(52.96% 0.122 254.1)
XYZ	xyz(14.7184, 14.8004, 43.1469)
Luminance	0.1480 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346DB0 #B07734

analogous

#34ABB0 #346DB0 #3934B0

triadic

#346DB0 #B0346D #6DB034

tetradic

#346DB0 #B034AB #B07734 #34B039

square

#346DB0 #B034AB #B07734 #34B039

split-complementary

#346DB0 #B03934 #ABB034

monochromatic

#183252 #265081 #346DB0 #558CCD #84ACDB

Accessibility & contrast

On white

5.30

#346DB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#346DB0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346DB0

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346DB0	#FFFFFF	#000000	##FFFFFF
##346DB0	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F72B3

Deuteranopia (green-blind)

#3C66AF

Tritanopia (blue-blind)

#007D86

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #346db0;
/* rgb */ color: rgb(52, 109, 176);
/* oklch */ color: oklch(53.0% 0.122 254.1);

Tailwind

colors: {
  custom: {
    50: '#7a96c8',
    500: '#346db0',
    950: '#000000',
  },
}

SCSS

$custom: #346db0;
$custom-light: #7a96c8;
$custom-dark: #000000;

JSON

{
  "hex": "#346db0",
  "rgb": {
    "r": 52,
    "g": 109,
    "b": 176
  },
  "hsl": {
    "h": 212.419,
    "s": 54.386,
    "l": 44.706
  },
  "oklch": {
    "l": 0.52963,
    "c": 0.12165,
    "h": 254.1
  },
  "luminance": 0.14802
}

Semantic roles & 50–950 ramp

primary

#346DB0

secondary

#C4A37C

accent

#9A4ADE

background

#F8F9FC

surface

#EFF1F8

border

#CACBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #346DB0

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

Preview Lab → · Contrast checker → · Palette generator →