#345B79#345B79

#345B79 is a mid, moderate cyan. Relative luminance 0.096; OKLCH L 45.6% C 0.066 H 243.2°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#345B79
RGB	rgb(52, 91, 121)
HSL	hsl(206, 40%, 34%)
HSV	hsv(206, 57%, 47%)
CMYK	cmyk(57%, 24.8%, 0%, 52.5%)
CIE-LAB	lab(37.10, -4.35, -21.15)
CIE-LCH	lch(37.10, 21.59, 258.38°)
OKLab	oklab(45.57% -0.0299 -0.0592)
OKLCH	oklch(45.57% 0.066 243.2)
XYZ	xyz(8.6072, 9.5920, 19.4833)
Luminance	0.0959 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#345B79 #795234

analogous

#347975 #345B79 #343979

triadic

#345B79 #79345B #5B7934

tetradic

#345B79 #753479 #795234 #397934

square

#345B79 #753479 #795234 #397934

split-complementary

#345B79 #793439 #797534

monochromatic

#0F1B23 #223B4E #345B79 #467BA4 #6999BE

Accessibility & contrast

On white

7.20

#345B79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#345B79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #345B79

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##345B79	#FFFFFF	#000000	##FFFFFF
##345B79	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5B7A

Deuteranopia (green-blind)

#455478

Tritanopia (blue-blind)

#036265

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #345b79;
/* rgb */ color: rgb(52, 91, 121);
/* oklch */ color: oklch(45.6% 0.066 243.2);

Tailwind

colors: {
  custom: {
    50: '#71899f',
    500: '#345b79',
    950: '#000000',
  },
}

SCSS

$custom: #345b79;
$custom-light: #71899f;
$custom-dark: #000000;

JSON

{
  "hex": "#345b79",
  "rgb": {
    "r": 52,
    "g": 91,
    "b": 121
  },
  "hsl": {
    "h": 206.087,
    "s": 39.884,
    "l": 33.922
  },
  "oklch": {
    "l": 0.4557,
    "c": 0.06631,
    "h": 243.2
  },
  "luminance": 0.09593
}

Semantic roles & 50–950 ramp

primary

#345B79

secondary

#A78062

accent

#8C58D0

background

#F7F8F9

surface

#EDF0F2

border

#C8CBCC

text

#080B0E

muted

#7B7C7E

Preview Lab

Preview with #345B79

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

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