#346EB7#346EB7

#346EB7 is a mid, vivid cyan. Relative luminance 0.153; OKLCH L 53.6% C 0.130 H 255.5°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#346EB7
RGB	rgb(52, 110, 183)
HSL	hsl(213, 56%, 46%)
HSV	hsv(213, 72%, 72%)
CMYK	cmyk(71.6%, 39.9%, 0%, 28.2%)
CIE-LAB	lab(46.04, 5.96, -44.10)
CIE-LCH	lch(46.04, 44.50, 277.70°)
OKLab	oklab(53.62% -0.0325 -0.1258)
OKLCH	oklch(53.62% 0.13 255.5)
XYZ	xyz(15.5362, 15.2991, 46.9248)
Luminance	0.1530 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346EB7 #B77D34

analogous

#34AFB7 #346EB7 #3B34B7

triadic

#346EB7 #B7346E #6EB734

tetradic

#346EB7 #B734AF #B77D34 #34B73B

square

#346EB7 #B734AF #B77D34 #34B73B

split-complementary

#346EB7 #B73B34 #AFB734

monochromatic

#193558 #265187 #346EB7 #598DD0 #88AEDD

Accessibility & contrast

On white

5.17

#346EB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#346EB7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346EB7

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346EB7	#FFFFFF	#000000	##FFFFFF
##346EB7	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C74BA

Deuteranopia (green-blind)

#3767B6

Tritanopia (blue-blind)

#007F89

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #346eb7;
/* rgb */ color: rgb(52, 110, 183);
/* oklch */ color: oklch(53.6% 0.130 255.5);

Tailwind

colors: {
  custom: {
    50: '#7b97cd',
    500: '#346eb7',
    950: '#000000',
  },
}

SCSS

$custom: #346eb7;
$custom-light: #7b97cd;
$custom-dark: #000000;

JSON

{
  "hex": "#346eb7",
  "rgb": {
    "r": 52,
    "g": 110,
    "b": 183
  },
  "hsl": {
    "h": 213.435,
    "s": 55.745,
    "l": 46.078
  },
  "oklch": {
    "l": 0.53621,
    "c": 0.12991,
    "h": 255.5
  },
  "luminance": 0.15301
}

Semantic roles & 50–950 ramp

primary

#346EB7

secondary

#C7A780

accent

#9D49DF

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0D13

muted

#7C7E82

Preview Lab

Preview with #346EB7

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

Preview Lab → · Contrast checker → · Palette generator →