#345478#345478

#345478 is a dark, moderate cyan. Relative luminance 0.084; OKLCH L 43.8% C 0.071 H 252.3°. Best body text is #FFFFFF at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#345478
RGB	rgb(52, 84, 120)
HSL	hsl(212, 40%, 34%)
HSV	hsv(212, 57%, 47%)
CMYK	cmyk(56.7%, 30%, 0%, 52.9%)
CIE-LAB	lab(34.85, -0.30, -24.03)
CIE-LCH	lch(34.85, 24.03, 269.28°)
OKLab	oklab(43.79% -0.0215 -0.0675)
OKLCH	oklch(43.79% 0.071 252.3)
XYZ	xyz(7.9755, 8.4261, 18.9718)
Luminance	0.0843 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#345478 #785834

analogous

#347678 #345478 #363478

triadic

#345478 #783454 #547834

tetradic

#345478 #783476 #785834 #347836

square

#345478 #783476 #785834 #347836

split-complementary

#345478 #783634 #767834

monochromatic

#0F1823 #21364D #345478 #4772A3 #6991BE

Accessibility & contrast

On white

7.82

#345478 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#345478 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #345478

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##345478	#FFFFFF	#000000	##FFFFFF
##345478	1.00	7.82	2.69	7.82
#FFFFFF	7.82	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#45567A

Deuteranopia (green-blind)

#3D4F77

Tritanopia (blue-blind)

#095C61

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #345478;
/* rgb */ color: rgb(52, 84, 120);
/* oklch */ color: oklch(43.8% 0.071 252.3);

Tailwind

colors: {
  custom: {
    50: '#71839f',
    500: '#345478',
    950: '#000000',
  },
}

SCSS

$custom: #345478;
$custom-light: #71839f;
$custom-dark: #000000;

JSON

{
  "hex": "#345478",
  "rgb": {
    "r": 52,
    "g": 84,
    "b": 120
  },
  "hsl": {
    "h": 211.765,
    "s": 39.535,
    "l": 33.725
  },
  "oklch": {
    "l": 0.43787,
    "c": 0.07083,
    "h": 252.3
  },
  "luminance": 0.08427
}

Semantic roles & 50–950 ramp

primary

#345478

secondary

#A68662

accent

#9758CF

background

#F7F8F9

surface

#EDEFF2

border

#C8CACC

text

#080A0E

muted

#7B7C7E

Preview Lab

Preview with #345478

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

Preview Lab → · Contrast checker → · Palette generator →