#345D87#345D87

#345D87 is a mid, moderate cyan. Relative luminance 0.103; OKLCH L 46.8% C 0.083 H 250.5°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#345D87
RGB	rgb(52, 93, 135)
HSL	hsl(210, 44%, 37%)
HSV	hsv(210, 61%, 53%)
CMYK	cmyk(61.5%, 31.1%, 0%, 47.1%)
CIE-LAB	lab(38.39, -0.76, -27.70)
CIE-LCH	lch(38.39, 27.71, 268.43°)
OKLab	oklab(46.8% -0.0276 -0.0781)
OKLCH	oklch(46.8% 0.083 250.5)
XYZ	xyz(9.7021, 10.3072, 24.3952)
Luminance	0.1031 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#345D87 #875E34

analogous

#348787 #345D87 #343487

triadic

#345D87 #87345D #5D8734

tetradic

#345D87 #873487 #875E34 #348734

square

#345D87 #873487 #875E34 #348734

split-complementary

#345D87 #873434 #878734

monochromatic

#12202F #233F5B #345D87 #457BB3 #6E9AC7

Accessibility & contrast

On white

6.86

#345D87 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#345D87 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #345D87

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##345D87	#FFFFFF	#000000	##FFFFFF
##345D87	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B5F89

Deuteranopia (green-blind)

#405786

Tritanopia (blue-blind)

#00676C

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #345d87;
/* rgb */ color: rgb(52, 93, 135);
/* oklch */ color: oklch(46.8% 0.083 250.5);

Tailwind

colors: {
  custom: {
    50: '#738aaa',
    500: '#345d87',
    950: '#000000',
  },
}

SCSS

$custom: #345d87;
$custom-light: #738aaa;
$custom-dark: #000000;

JSON

{
  "hex": "#345d87",
  "rgb": {
    "r": 52,
    "g": 93,
    "b": 135
  },
  "hsl": {
    "h": 210.361,
    "s": 44.385,
    "l": 36.667
  },
  "oklch": {
    "l": 0.46804,
    "c": 0.08281,
    "h": 250.5
  },
  "luminance": 0.10308
}

Semantic roles & 50–950 ramp

primary

#345D87

secondary

#AF8C67

accent

#9554D4

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#090B10

muted

#7B7C7F

Preview Lab

Preview with #345D87

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

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