#345E73#345E73

#345E73 is a mid, muted cyan. Relative luminance 0.100; OKLCH L 46.0% C 0.058 H 231.7°. Best body text is #FFFFFF at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#345E73
RGB	rgb(52, 94, 115)
HSL	hsl(200, 38%, 33%)
HSV	hsv(200, 55%, 45%)
CMYK	cmyk(54.8%, 18.3%, 0%, 54.9%)
CIE-LAB	lab(37.79, -8.16, -16.39)
CIE-LCH	lch(37.79, 18.31, 243.52°)
OKLab	oklab(46.03% -0.036 -0.0456)
OKLCH	oklch(46.03% 0.058 231.7)
XYZ	xyz(8.5122, 9.9726, 17.6927)
Luminance	0.0997 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#345E73 #734934

analogous

#347368 #345E73 #343E73

triadic

#345E73 #73345E #5E7334

tetradic

#345E73 #683473 #734934 #3E7334

square

#345E73 #683473 #734934 #3E7334

split-complementary

#345E73 #73343E #736834

monochromatic

#0E191F #213C49 #345E73 #47809D #679FBA

Accessibility & contrast

On white

7.01

#345E73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#345E73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #345E73

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##345E73	#FFFFFF	#000000	##FFFFFF
##345E73	1.00	7.01	2.99	7.01
#FFFFFF	7.01	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#545D74

Deuteranopia (green-blind)

#4B5673

Tritanopia (blue-blind)

#0D6465

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #345e73;
/* rgb */ color: rgb(52, 94, 115);
/* oklch */ color: oklch(46.0% 0.058 231.7);

Tailwind

colors: {
  custom: {
    50: '#708b9b',
    500: '#345e73',
    950: '#000000',
  },
}

SCSS

$custom: #345e73;
$custom-light: #708b9b;
$custom-dark: #000000;

JSON

{
  "hex": "#345e73",
  "rgb": {
    "r": 52,
    "g": 94,
    "b": 115
  },
  "hsl": {
    "h": 200,
    "s": 37.725,
    "l": 32.745
  },
  "oklch": {
    "l": 0.46034,
    "c": 0.05809,
    "h": 231.7
  },
  "luminance": 0.09973
}

Semantic roles & 50–950 ramp

primary

#345E73

secondary

#A37660

accent

#815ACE

background

#F7F8F9

surface

#EDF0F2

border

#C8CBCC

text

#080C0E

muted

#7B7D7E

Preview Lab

Preview with #345E73

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

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