#346DA6#346DA6

#346DA6 is a mid, moderate cyan. Relative luminance 0.144; OKLCH L 52.4% C 0.108 H 250.7°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#346DA6
RGB	rgb(52, 109, 166)
HSL	hsl(210, 52%, 43%)
HSV	hsv(210, 69%, 65%)
CMYK	cmyk(68.7%, 34.3%, 0%, 34.9%)
CIE-LAB	lab(44.83, 0.38, -36.09)
CIE-LCH	lch(44.83, 36.09, 270.61°)
OKLab	oklab(52.37% -0.0359 -0.1023)
OKLCH	oklch(52.37% 0.108 250.7)
XYZ	xyz(13.7652, 14.4191, 38.1267)
Luminance	0.1442 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346DA6 #A66D34

analogous

#34A6A6 #346DA6 #3434A6

triadic

#346DA6 #A6346D #6DA634

tetradic

#346DA6 #A634A6 #A66D34 #34A634

square

#346DA6 #A634A6 #A66D34 #34A634

split-complementary

#346DA6 #A63434 #A6A634

monochromatic

#173049 #254E77 #346DA6 #4F8CC8 #7EAAD7

Accessibility & contrast

On white

5.41

#346DA6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#346DA6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346DA6

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346DA6	#FFFFFF	#000000	##FFFFFF
##346DA6	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5470A8

Deuteranopia (green-blind)

#4465A5

Tritanopia (blue-blind)

#007A82

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #346da6;
/* rgb */ color: rgb(52, 109, 166);
/* oklch */ color: oklch(52.4% 0.108 250.7);

Tailwind

colors: {
  custom: {
    50: '#7896c0',
    500: '#346da6',
    950: '#000000',
  },
}

SCSS

$custom: #346da6;
$custom-light: #7896c0;
$custom-dark: #000000;

JSON

{
  "hex": "#346da6",
  "rgb": {
    "r": 52,
    "g": 109,
    "b": 166
  },
  "hsl": {
    "h": 210,
    "s": 52.294,
    "l": 42.745
  },
  "oklch": {
    "l": 0.52373,
    "c": 0.10846,
    "h": 250.7
  },
  "luminance": 0.14421
}

Semantic roles & 50–950 ramp

primary

#346DA6

secondary

#C09B76

accent

#944CDC

background

#F7F9FB

surface

#EEF1F7

border

#C9CBD0

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #346DA6

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

Preview Lab → · Contrast checker → · Palette generator →