#345C83#345C83

#345C83 is a mid, moderate cyan. Relative luminance 0.100; OKLCH L 46.3% C 0.078 H 249.3°. Best body text is #FFFFFF at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#345C83
RGB	rgb(52, 92, 131)
HSL	hsl(210, 43%, 36%)
HSV	hsv(210, 60%, 51%)
CMYK	cmyk(60.3%, 29.8%, 0%, 48.6%)
CIE-LAB	lab(37.88, -1.53, -26.06)
CIE-LCH	lch(37.88, 26.10, 266.64°)
OKLab	oklab(46.34% -0.0277 -0.0733)
OKLCH	oklch(46.34% 0.078 249.3)
XYZ	xyz(9.3386, 10.0222, 22.9107)
Luminance	0.1002 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#345C83 #835B34

analogous

#348382 #345C83 #343583

triadic

#345C83 #83345C #5C8334

tetradic

#345C83 #823483 #835B34 #358334

square

#345C83 #823483 #835B34 #358334

split-complementary

#345C83 #833435 #838234

monochromatic

#111E2B #233D57 #345C83 #457BAF #6D99C5

Accessibility & contrast

On white

6.99

#345C83 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.00

#345C83 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #345C83

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##345C83	#FFFFFF	#000000	##FFFFFF
##345C83	1.00	6.99	3.00	6.99
#FFFFFF	6.99	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	6.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C5D85

Deuteranopia (green-blind)

#415682

Tritanopia (blue-blind)

#00656A

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #345c83;
/* rgb */ color: rgb(52, 92, 131);
/* oklch */ color: oklch(46.3% 0.078 249.3);

Tailwind

colors: {
  custom: {
    50: '#728aa7',
    500: '#345c83',
    950: '#000000',
  },
}

SCSS

$custom: #345c83;
$custom-light: #728aa7;
$custom-dark: #000000;

JSON

{
  "hex": "#345c83",
  "rgb": {
    "r": 52,
    "g": 92,
    "b": 131
  },
  "hsl": {
    "h": 209.62,
    "s": 43.169,
    "l": 35.882
  },
  "oklch": {
    "l": 0.46342,
    "c": 0.07838,
    "h": 249.3
  },
  "luminance": 0.10023
}

Semantic roles & 50–950 ramp

primary

#345C83

secondary

#AD8966

accent

#9355D3

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080B0F

muted

#7B7C7F

Preview Lab

Preview with #345C83

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

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