#345D83#345D83

#345D83 is a mid, moderate cyan. Relative luminance 0.102; OKLCH L 46.6% C 0.077 H 248.1°. Best body text is #FFFFFF at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#345D83
RGB	rgb(52, 93, 131)
HSL	hsl(209, 43%, 36%)
HSV	hsv(209, 60%, 51%)
CMYK	cmyk(60.3%, 29%, 0%, 48.6%)
CIE-LAB	lab(38.19, -2.15, -25.57)
CIE-LCH	lch(38.19, 25.66, 265.18°)
OKLab	oklab(46.59% -0.0289 -0.0719)
OKLCH	oklch(46.59% 0.077 248.1)
XYZ	xyz(9.4258, 10.1966, 22.9397)
Luminance	0.1020 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#345D83 #835A34

analogous

#348381 #345D83 #343583

triadic

#345D83 #83345D #5D8334

tetradic

#345D83 #813483 #835A34 #358334

square

#345D83 #813483 #835A34 #358334

split-complementary

#345D83 #833435 #838134

monochromatic

#111F2B #233E57 #345D83 #457CAF #6D9AC5

Accessibility & contrast

On white

6.91

#345D83 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#345D83 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #345D83

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##345D83	#FFFFFF	#000000	##FFFFFF
##345D83	1.00	6.91	3.04	6.91
#FFFFFF	6.91	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5E85

Deuteranopia (green-blind)

#425682

Tritanopia (blue-blind)

#00666A

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #345d83;
/* rgb */ color: rgb(52, 93, 131);
/* oklch */ color: oklch(46.6% 0.077 248.1);

Tailwind

colors: {
  custom: {
    50: '#728aa7',
    500: '#345d83',
    950: '#000000',
  },
}

SCSS

$custom: #345d83;
$custom-light: #728aa7;
$custom-dark: #000000;

JSON

{
  "hex": "#345d83",
  "rgb": {
    "r": 52,
    "g": 93,
    "b": 131
  },
  "hsl": {
    "h": 208.861,
    "s": 43.169,
    "l": 35.882
  },
  "oklch": {
    "l": 0.46586,
    "c": 0.07749,
    "h": 248.1
  },
  "luminance": 0.10197
}

Semantic roles & 50–950 ramp

primary

#345D83

secondary

#AD8866

accent

#9255D3

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080B0F

muted

#7B7C7F

Preview Lab

Preview with #345D83

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

Preview Lab → · Contrast checker → · Palette generator →