#346EA6#346EA6

#346EA6 is a mid, moderate cyan. Relative luminance 0.146; OKLCH L 52.6% C 0.107 H 249.9°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#346EA6
RGB	rgb(52, 110, 166)
HSL	hsl(209, 52%, 43%)
HSV	hsv(209, 69%, 65%)
CMYK	cmyk(68.7%, 33.7%, 0%, 34.9%)
CIE-LAB	lab(45.13, -0.23, -35.62)
CIE-LCH	lch(45.13, 35.62, 269.63°)
OKLab	oklab(52.61% -0.037 -0.1009)
OKLCH	oklch(52.61% 0.108 249.9)
XYZ	xyz(13.8725, 14.6337, 38.1625)
Luminance	0.1464 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346EA6 #A66C34

analogous

#34A6A5 #346EA6 #3435A6

triadic

#346EA6 #A6346E #6EA634

tetradic

#346EA6 #A534A6 #A66C34 #35A634

square

#346EA6 #A534A6 #A66C34 #35A634

split-complementary

#346EA6 #A63435 #A6A534

monochromatic

#173049 #254F77 #346EA6 #4F8DC8 #7EABD7

Accessibility & contrast

On white

5.35

#346EA6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#346EA6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346EA6

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346EA6	#FFFFFF	#000000	##FFFFFF
##346EA6	1.00	5.35	3.93	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5571A8

Deuteranopia (green-blind)

#4566A5

Tritanopia (blue-blind)

#007B82

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #346ea6;
/* rgb */ color: rgb(52, 110, 166);
/* oklch */ color: oklch(52.6% 0.107 249.9);

Tailwind

colors: {
  custom: {
    50: '#7897c0',
    500: '#346ea6',
    950: '#000000',
  },
}

SCSS

$custom: #346ea6;
$custom-light: #7897c0;
$custom-dark: #000000;

JSON

{
  "hex": "#346ea6",
  "rgb": {
    "r": 52,
    "g": 110,
    "b": 166
  },
  "hsl": {
    "h": 209.474,
    "s": 52.294,
    "l": 42.745
  },
  "oklch": {
    "l": 0.52609,
    "c": 0.1075,
    "h": 249.9
  },
  "luminance": 0.14635
}

Semantic roles & 50–950 ramp

primary

#346EA6

secondary

#C09A76

accent

#934CDC

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #346EA6

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

Preview Lab → · Contrast checker → · Palette generator →