#346EB4#346EB4

#346EB4 is a mid, vivid cyan. Relative luminance 0.152; OKLCH L 53.4% C 0.126 H 254.7°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#346EB4
RGB	rgb(52, 110, 180)
HSL	hsl(213, 55%, 45%)
HSV	hsv(213, 71%, 71%)
CMYK	cmyk(71.1%, 38.9%, 0%, 29.4%)
CIE-LAB	lab(45.87, 4.86, -42.62)
CIE-LCH	lch(45.87, 42.90, 276.51°)
OKLab	oklab(53.44% -0.0333 -0.1214)
OKLCH	oklch(53.44% 0.126 254.7)
XYZ	xyz(15.2273, 15.1756, 45.2978)
Luminance	0.1518 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346EB4 #B47A34

analogous

#34AEB4 #346EB4 #3A34B4

triadic

#346EB4 #B4346E #6EB434

tetradic

#346EB4 #B434AE #B47A34 #34B43A

square

#346EB4 #B434AE #B47A34 #34B43A

split-complementary

#346EB4 #B43A34 #AEB434

monochromatic

#193455 #265185 #346EB4 #578DCE #86ADDC

Accessibility & contrast

On white

5.20

#346EB4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#346EB4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346EB4

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346EB4	#FFFFFF	#000000	##FFFFFF
##346EB4	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E73B7

Deuteranopia (green-blind)

#3A67B3

Tritanopia (blue-blind)

#007E88

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #346eb4;
/* rgb */ color: rgb(52, 110, 180);
/* oklch */ color: oklch(53.4% 0.126 254.7);

Tailwind

colors: {
  custom: {
    50: '#7b97cb',
    500: '#346eb4',
    950: '#000000',
  },
}

SCSS

$custom: #346eb4;
$custom-light: #7b97cb;
$custom-dark: #000000;

JSON

{
  "hex": "#346eb4",
  "rgb": {
    "r": 52,
    "g": 110,
    "b": 180
  },
  "hsl": {
    "h": 212.813,
    "s": 55.172,
    "l": 45.49
  },
  "oklch": {
    "l": 0.53436,
    "c": 0.1259,
    "h": 254.7
  },
  "luminance": 0.15177
}

Semantic roles & 50–950 ramp

primary

#346EB4

secondary

#C6A57E

accent

#9B49DF

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #346EB4

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

Preview Lab → · Contrast checker → · Palette generator →