#345D84#345D84

#345D84 is a mid, moderate cyan. Relative luminance 0.102; OKLCH L 46.6% C 0.079 H 248.7°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#345D84
RGB	rgb(52, 93, 132)
HSL	hsl(209, 43%, 36%)
HSV	hsv(209, 61%, 52%)
CMYK	cmyk(60.6%, 29.5%, 0%, 48.2%)
CIE-LAB	lab(38.24, -1.81, -26.10)
CIE-LCH	lch(38.24, 26.17, 266.04°)
OKLab	oklab(46.64% -0.0286 -0.0734)
OKLCH	oklch(46.64% 0.079 248.7)
XYZ	xyz(9.4939, 10.2239, 23.2984)
Luminance	0.1022 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#345D84 #845B34

analogous

#348483 #345D84 #343584

triadic

#345D84 #84345D #5D8434

tetradic

#345D84 #833484 #845B34 #358434

square

#345D84 #833484 #845B34 #358434

split-complementary

#345D84 #843435 #848334

monochromatic

#111F2C #233E58 #345D84 #457CB0 #6D9AC5

Accessibility & contrast

On white

6.90

#345D84 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#345D84 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #345D84

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##345D84	#FFFFFF	#000000	##FFFFFF
##345D84	1.00	6.90	3.05	6.90
#FFFFFF	6.90	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C5E86

Deuteranopia (green-blind)

#425683

Tritanopia (blue-blind)

#00666B

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #345d84;
/* rgb */ color: rgb(52, 93, 132);
/* oklch */ color: oklch(46.6% 0.079 248.7);

Tailwind

colors: {
  custom: {
    50: '#738aa8',
    500: '#345d84',
    950: '#000000',
  },
}

SCSS

$custom: #345d84;
$custom-light: #738aa8;
$custom-dark: #000000;

JSON

{
  "hex": "#345d84",
  "rgb": {
    "r": 52,
    "g": 93,
    "b": 132
  },
  "hsl": {
    "h": 209.25,
    "s": 43.478,
    "l": 36.078
  },
  "oklch": {
    "l": 0.4664,
    "c": 0.07881,
    "h": 248.7
  },
  "luminance": 0.10225
}

Semantic roles & 50–950 ramp

primary

#345D84

secondary

#AE8966

accent

#9255D3

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080B0F

muted

#7B7C7F

Preview Lab

Preview with #345D84

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

Preview Lab → · Contrast checker → · Palette generator →