#346BB7#346BB7

#346BB7 is a mid, vivid cyan. Relative luminance 0.147; OKLCH L 52.9% C 0.133 H 257.1°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#346BB7
RGB	rgb(52, 107, 183)
HSL	hsl(215, 56%, 46%)
HSV	hsv(215, 72%, 72%)
CMYK	cmyk(71.6%, 41.5%, 0%, 28.2%)
CIE-LAB	lab(45.17, 7.85, -45.49)
CIE-LCH	lch(45.17, 46.16, 279.79°)
OKLab	oklab(52.94% -0.0297 -0.1299)
OKLCH	oklch(52.94% 0.133 257.1)
XYZ	xyz(15.2180, 14.6627, 46.8187)
Luminance	0.1466 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346BB7 #B78034

analogous

#34ACB7 #346BB7 #3E34B7

triadic

#346BB7 #B7346B #6BB734

tetradic

#346BB7 #B734AC #B78034 #34B73E

square

#346BB7 #B734AC #B78034 #34B73E

split-complementary

#346BB7 #B73E34 #ACB734

monochromatic

#193358 #264F87 #346BB7 #598BD0 #88ACDD

Accessibility & contrast

On white

5.34

#346BB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#346BB7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346BB7

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346BB7	#FFFFFF	#000000	##FFFFFF
##346BB7	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4771BA

Deuteranopia (green-blind)

#3165B5

Tritanopia (blue-blind)

#007D88

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #346bb7;
/* rgb */ color: rgb(52, 107, 183);
/* oklch */ color: oklch(52.9% 0.133 257.1);

Tailwind

colors: {
  custom: {
    50: '#7c94cd',
    500: '#346bb7',
    950: '#000000',
  },
}

SCSS

$custom: #346bb7;
$custom-light: #7c94cd;
$custom-dark: #000000;

JSON

{
  "hex": "#346bb7",
  "rgb": {
    "r": 52,
    "g": 107,
    "b": 183
  },
  "hsl": {
    "h": 214.809,
    "s": 55.745,
    "l": 46.078
  },
  "oklch": {
    "l": 0.52942,
    "c": 0.13326,
    "h": 257.1
  },
  "luminance": 0.14664
}

Semantic roles & 50–950 ramp

primary

#346BB7

secondary

#C7A980

accent

#A049DF

background

#F8F9FC

surface

#EFF1F9

border

#CACBD2

text

#0B0D13

muted

#7C7E82

Preview Lab

Preview with #346BB7

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

Preview Lab → · Contrast checker → · Palette generator →