#345C87#345C87

#345C87 is a mid, moderate cyan. Relative luminance 0.101; OKLCH L 46.6% C 0.084 H 251.6°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#345C87
RGB	rgb(52, 92, 135)
HSL	hsl(211, 44%, 37%)
HSV	hsv(211, 61%, 53%)
CMYK	cmyk(61.5%, 31.9%, 0%, 47.1%)
CIE-LAB	lab(38.08, -0.13, -28.18)
CIE-LCH	lch(38.08, 28.18, 269.74°)
OKLab	oklab(46.56% -0.0264 -0.0795)
OKLCH	oklch(46.56% 0.084 251.6)
XYZ	xyz(9.6149, 10.1328, 24.3661)
Luminance	0.1013 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#345C87 #875F34

analogous

#348687 #345C87 #363487

triadic

#345C87 #87345C #5C8734

tetradic

#345C87 #873486 #875F34 #348736

square

#345C87 #873486 #875F34 #348736

split-complementary

#345C87 #873634 #868734

monochromatic

#12202F #233E5B #345C87 #457AB3 #6E99C7

Accessibility & contrast

On white

6.94

#345C87 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#345C87 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #345C87

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##345C87	#FFFFFF	#000000	##FFFFFF
##345C87	1.00	6.94	3.03	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A5E89

Deuteranopia (green-blind)

#3F5686

Tritanopia (blue-blind)

#00666B

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #345c87;
/* rgb */ color: rgb(52, 92, 135);
/* oklch */ color: oklch(46.6% 0.084 251.6);

Tailwind

colors: {
  custom: {
    50: '#7389aa',
    500: '#345c87',
    950: '#000000',
  },
}

SCSS

$custom: #345c87;
$custom-light: #7389aa;
$custom-dark: #000000;

JSON

{
  "hex": "#345c87",
  "rgb": {
    "r": 52,
    "g": 92,
    "b": 135
  },
  "hsl": {
    "h": 211.084,
    "s": 44.385,
    "l": 36.667
  },
  "oklch": {
    "l": 0.46562,
    "c": 0.08377,
    "h": 251.6
  },
  "luminance": 0.10134
}

Semantic roles & 50–950 ramp

primary

#345C87

secondary

#AF8D67

accent

#9654D4

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #345C87

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

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