#345178#345178

#345178 is a dark, moderate cyan. Relative luminance 0.080; OKLCH L 43.1% C 0.074 H 256.1°. Best body text is #FFFFFF at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#345178
RGB	rgb(52, 81, 120)
HSL	hsl(214, 40%, 34%)
HSV	hsv(214, 57%, 47%)
CMYK	cmyk(56.7%, 32.5%, 0%, 52.9%)
CIE-LAB	lab(33.92, 1.62, -25.49)
CIE-LCH	lch(33.92, 25.54, 273.63°)
OKLab	oklab(43.06% -0.0177 -0.0717)
OKLCH	oklch(43.06% 0.074 256.1)
XYZ	xyz(7.7476, 7.9704, 18.8958)
Luminance	0.0797 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#345178 #785B34

analogous

#347378 #345178 #393478

triadic

#345178 #783451 #517834

tetradic

#345178 #783473 #785B34 #347839

square

#345178 #783473 #785B34 #347839

split-complementary

#345178 #783934 #737834

monochromatic

#0F1723 #21344D #345178 #476EA3 #698DBE

Accessibility & contrast

On white

8.09

#345178 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#345178 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #345178

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##345178	#FFFFFF	#000000	##FFFFFF
##345178	1.00	8.09	2.59	8.09
#FFFFFF	8.09	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#41537A

Deuteranopia (green-blind)

#394D77

Tritanopia (blue-blind)

#0B5A5F

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #345178;
/* rgb */ color: rgb(52, 81, 120);
/* oklch */ color: oklch(43.1% 0.074 256.1);

Tailwind

colors: {
  custom: {
    50: '#71819f',
    500: '#345178',
    950: '#000000',
  },
}

SCSS

$custom: #345178;
$custom-light: #71819f;
$custom-dark: #000000;

JSON

{
  "hex": "#345178",
  "rgb": {
    "r": 52,
    "g": 81,
    "b": 120
  },
  "hsl": {
    "h": 214.412,
    "s": 39.535,
    "l": 33.725
  },
  "oklch": {
    "l": 0.43056,
    "c": 0.07389,
    "h": 256.1
  },
  "luminance": 0.07971
}

Semantic roles & 50–950 ramp

primary

#345178

secondary

#A68962

accent

#9D58CF

background

#F7F7F9

surface

#EDEEF2

border

#C8C9CC

text

#080A0E

muted

#7B7C7E

Preview Lab

Preview with #345178

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

Preview Lab → · Contrast checker → · Palette generator →