#345778#345778

#345778 is a dark, moderate cyan. Relative luminance 0.089; OKLCH L 44.5% C 0.068 H 248.2°. Best body text is #FFFFFF at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#345778
RGB	rgb(52, 87, 120)
HSL	hsl(209, 40%, 34%)
HSV	hsv(209, 57%, 47%)
CMYK	cmyk(56.7%, 27.5%, 0%, 52.9%)
CIE-LAB	lab(35.79, -2.20, -22.56)
CIE-LCH	lch(35.79, 22.67, 264.43°)
OKLab	oklab(44.53% -0.0253 -0.0632)
OKLCH	oklch(44.53% 0.068 248.2)
XYZ	xyz(8.2133, 8.9018, 19.0511)
Luminance	0.0890 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#345778 #785534

analogous

#347877 #345778 #343578

triadic

#345778 #783457 #577834

tetradic

#345778 #773478 #785534 #357834

square

#345778 #773478 #785534 #357834

split-complementary

#345778 #783435 #787734

monochromatic

#0F1923 #21384D #345778 #4776A3 #6994BE

Accessibility & contrast

On white

7.55

#345778 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#345778 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #345778

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##345778	#FFFFFF	#000000	##FFFFFF
##345778	1.00	7.55	2.78	7.55
#FFFFFF	7.55	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#495879

Deuteranopia (green-blind)

#405177

Tritanopia (blue-blind)

#075F62

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #345778;
/* rgb */ color: rgb(52, 87, 120);
/* oklch */ color: oklch(44.5% 0.068 248.2);

Tailwind

colors: {
  custom: {
    50: '#71869f',
    500: '#345778',
    950: '#000000',
  },
}

SCSS

$custom: #345778;
$custom-light: #71869f;
$custom-dark: #000000;

JSON

{
  "hex": "#345778",
  "rgb": {
    "r": 52,
    "g": 87,
    "b": 120
  },
  "hsl": {
    "h": 209.118,
    "s": 39.535,
    "l": 33.725
  },
  "oklch": {
    "l": 0.44526,
    "c": 0.06811,
    "h": 248.2
  },
  "luminance": 0.08903
}

Semantic roles & 50–950 ramp

primary

#345778

secondary

#A68362

accent

#9258CF

background

#F7F8F9

surface

#EDEFF2

border

#C8CACC

text

#080B0E

muted

#7B7C7E

Preview Lab

Preview with #345778

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

Preview Lab → · Contrast checker → · Palette generator →