#345C73#345C73

#345C73 is a mid, muted cyan. Relative luminance 0.096; OKLCH L 45.5% C 0.059 H 235.3°. Best body text is #FFFFFF at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#345C73
RGB	rgb(52, 92, 115)
HSL	hsl(202, 38%, 33%)
HSV	hsv(202, 55%, 45%)
CMYK	cmyk(54.8%, 20%, 0%, 54.9%)
CIE-LAB	lab(37.15, -6.96, -17.37)
CIE-LCH	lch(37.15, 18.71, 248.17°)
OKLab	oklab(45.53% -0.0335 -0.0484)
OKLCH	oklch(45.53% 0.059 235.3)
XYZ	xyz(8.3367, 9.6215, 17.6341)
Luminance	0.0962 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#345C73 #734B34

analogous

#34736B #345C73 #343C73

triadic

#345C73 #73345C #5C7334

tetradic

#345C73 #6B3473 #734B34 #3C7334

square

#345C73 #6B3473 #734B34 #3C7334

split-complementary

#345C73 #73343C #736B34

monochromatic

#0E191F #213A49 #345C73 #477E9D #679CBA

Accessibility & contrast

On white

7.18

#345C73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#345C73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #345C73

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##345C73	#FFFFFF	#000000	##FFFFFF
##345C73	1.00	7.18	2.92	7.18
#FFFFFF	7.18	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515B74

Deuteranopia (green-blind)

#485473

Tritanopia (blue-blind)

#0E6264

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #345c73;
/* rgb */ color: rgb(52, 92, 115);
/* oklch */ color: oklch(45.5% 0.059 235.3);

Tailwind

colors: {
  custom: {
    50: '#708a9b',
    500: '#345c73',
    950: '#000000',
  },
}

SCSS

$custom: #345c73;
$custom-light: #708a9b;
$custom-dark: #000000;

JSON

{
  "hex": "#345c73",
  "rgb": {
    "r": 52,
    "g": 92,
    "b": 115
  },
  "hsl": {
    "h": 201.905,
    "s": 37.725,
    "l": 32.745
  },
  "oklch": {
    "l": 0.45527,
    "c": 0.05882,
    "h": 235.3
  },
  "luminance": 0.09622
}

Semantic roles & 50–950 ramp

primary

#345C73

secondary

#A37860

accent

#845ACE

background

#F7F8F9

surface

#EDF0F2

border

#C8CBCC

text

#080B0E

muted

#7B7C7E

Preview Lab

Preview with #345C73

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

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