#345166#345166

#345166 is a dark, muted cyan. Relative luminance 0.076; OKLCH L 42.1% C 0.049 H 240.9°. Best body text is #FFFFFF at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#345166
RGB	rgb(52, 81, 102)
HSL	hsl(205, 32%, 30%)
HSV	hsv(205, 49%, 40%)
CMYK	cmyk(49%, 20.6%, 0%, 60%)
CIE-LAB	lab(33.08, -4.43, -15.54)
CIE-LCH	lch(33.08, 16.15, 254.09°)
OKLab	oklab(42.12% -0.024 -0.0431)
OKLCH	oklch(42.12% 0.049 240.9)
XYZ	xyz(6.7560, 7.5738, 13.6737)
Luminance	0.0757 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#345166 #664934

analogous

#346662 #345166 #343866

triadic

#345166 #663451 #516634

tetradic

#345166 #623466 #664934 #386634

square

#345166 #623466 #664934 #386634

split-complementary

#345166 #663438 #666234

monochromatic

#0B1115 #1F313D #345166 #49718F #6490B0

Accessibility & contrast

On white

8.35

#345166 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#345166 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #345166

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##345166	#FFFFFF	#000000	##FFFFFF
##345166	1.00	8.35	2.51	8.35
#FFFFFF	8.35	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#485167

Deuteranopia (green-blind)

#414B66

Tritanopia (blue-blind)

#1E5658

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #345166;
/* rgb */ color: rgb(52, 81, 102);
/* oklch */ color: oklch(42.1% 0.049 240.9);

Tailwind

colors: {
  custom: {
    50: '#6e8191',
    500: '#345166',
    950: '#000000',
  },
}

SCSS

$custom: #345166;
$custom-light: #6e8191;
$custom-dark: #000000;

JSON

{
  "hex": "#345166",
  "rgb": {
    "r": 52,
    "g": 81,
    "b": 102
  },
  "hsl": {
    "h": 205.2,
    "s": 32.468,
    "l": 30.196
  },
  "oklch": {
    "l": 0.42116,
    "c": 0.04939,
    "h": 240.9
  },
  "luminance": 0.07574
}

Semantic roles & 50–950 ramp

primary

#345166

secondary

#97765F

accent

#8B5FC9

background

#F6F7F8

surface

#ECEEF0

border

#C7C9CB

text

#070A0C

muted

#7A7C7D

Preview Lab

Preview with #345166

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

Preview Lab → · Contrast checker → · Palette generator →