#345273#345273

#345273 is a dark, moderate cyan. Relative luminance 0.080; OKLCH L 43.0% C 0.066 H 251.7°. Best body text is #FFFFFF at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#345273
RGB	rgb(52, 82, 115)
HSL	hsl(211, 38%, 33%)
HSV	hsv(211, 55%, 45%)
CMYK	cmyk(54.8%, 28.7%, 0%, 54.9%)
CIE-LAB	lab(33.99, -0.75, -22.27)
CIE-LCH	lch(33.99, 22.29, 268.08°)
OKLab	oklab(43.03% -0.0206 -0.0624)
OKLCH	oklch(43.03% 0.066 251.7)
XYZ	xyz(7.5269, 8.0019, 17.3642)
Luminance	0.0800 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#345273 #735534

analogous

#347173 #345273 #353473

triadic

#345273 #733452 #527334

tetradic

#345273 #733471 #735534 #347335

square

#345273 #733471 #735534 #347335

split-complementary

#345273 #733534 #717334

monochromatic

#0E161F #213449 #345273 #47709D #678FBA

Accessibility & contrast

On white

8.08

#345273 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#345273 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #345273

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##345273	#FFFFFF	#000000	##FFFFFF
##345273	1.00	8.08	2.60	8.08
#FFFFFF	8.08	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#455374

Deuteranopia (green-blind)

#3D4D72

Tritanopia (blue-blind)

#125A5D

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #345273;
/* rgb */ color: rgb(52, 82, 115);
/* oklch */ color: oklch(43.0% 0.066 251.7);

Tailwind

colors: {
  custom: {
    50: '#70829b',
    500: '#345273',
    950: '#000000',
  },
}

SCSS

$custom: #345273;
$custom-light: #70829b;
$custom-dark: #000000;

JSON

{
  "hex": "#345273",
  "rgb": {
    "r": 52,
    "g": 82,
    "b": 115
  },
  "hsl": {
    "h": 211.429,
    "s": 37.725,
    "l": 32.745
  },
  "oklch": {
    "l": 0.43026,
    "c": 0.06575,
    "h": 251.7
  },
  "luminance": 0.08002
}

Semantic roles & 50–950 ramp

primary

#345273

secondary

#A38360

accent

#975ACE

background

#F6F7F9

surface

#ECEEF2

border

#C7C9CC

text

#080A0E

muted

#7B7C7E

Preview Lab

Preview with #345273

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

Preview Lab → · Contrast checker → · Palette generator →