#345F6A#345F6A

#345F6A is a mid, muted cyan. Relative luminance 0.100; OKLCH L 45.9% C 0.051 H 216.2°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#345F6A
RGB	rgb(52, 95, 106)
HSL	hsl(192, 34%, 31%)
HSV	hsv(192, 51%, 42%)
CMYK	cmyk(50.9%, 10.4%, 0%, 58.4%)
CIE-LAB	lab(37.76, -11.61, -10.89)
CIE-LCH	lch(37.76, 15.92, 223.17°)
OKLab	oklab(45.89% -0.0411 -0.0301)
OKLCH	oklch(45.89% 0.051 216.2)
XYZ	xyz(8.1089, 9.9544, 15.1270)
Luminance	0.0995 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#345F6A #6A3F34

analogous

#346A5A #345F6A #34446A

triadic

#345F6A #6A345F #5F6A34

tetradic

#345F6A #5A346A #6A3F34 #446A34

square

#345F6A #5A346A #6A3F34 #446A34

split-complementary

#345F6A #6A3444 #6A5A34

monochromatic

#0C1518 #203A41 #345F6A #488493 #65A3B3

Accessibility & contrast

On white

7.02

#345F6A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#345F6A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #345F6A

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##345F6A	#FFFFFF	#000000	##FFFFFF
##345F6A	1.00	7.02	2.99	7.02
#FFFFFF	7.02	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575C6B

Deuteranopia (green-blind)

#4F566A

Tritanopia (blue-blind)

#176362

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #345f6a;
/* rgb */ color: rgb(52, 95, 106);
/* oklch */ color: oklch(45.9% 0.051 216.2);

Tailwind

colors: {
  custom: {
    50: '#708c94',
    500: '#345f6a',
    950: '#000000',
  },
}

SCSS

$custom: #345f6a;
$custom-light: #708c94;
$custom-dark: #000000;

JSON

{
  "hex": "#345f6a",
  "rgb": {
    "r": 52,
    "g": 95,
    "b": 106
  },
  "hsl": {
    "h": 192.222,
    "s": 34.177,
    "l": 30.98
  },
  "oklch": {
    "l": 0.4589,
    "c": 0.05095,
    "h": 216.2
  },
  "luminance": 0.09955
}

Semantic roles & 50–950 ramp

primary

#345F6A

secondary

#9B6B5F

accent

#745ECA

background

#F6F8F9

surface

#ECF0F1

border

#C7CBCB

text

#080C0D

muted

#7B7D7E

Preview Lab

Preview with #345F6A

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

Preview Lab → · Contrast checker → · Palette generator →