#356D79#356D79

#356D79 is a mid, moderate cyan. Relative luminance 0.131; OKLCH L 50.2% C 0.062 H 213.5°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#356D79
RGB	rgb(53, 109, 121)
HSL	hsl(191, 39%, 34%)
HSV	hsv(191, 56%, 47%)
CMYK	cmyk(56.2%, 9.9%, 0%, 52.5%)
CIE-LAB	lab(42.87, -14.72, -12.30)
CIE-LCH	lch(42.87, 19.18, 219.88°)
OKLab	oklab(50.18% -0.0514 -0.034)
OKLCH	oklch(50.18% 0.062 213.5)
XYZ	xyz(10.3867, 13.0737, 20.0616)
Luminance	0.1308 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#356D79 #794135

analogous

#357963 #356D79 #354B79

triadic

#356D79 #79356D #6D7935

tetradic

#356D79 #633579 #794135 #4B7935

square

#356D79 #633579 #794135 #4B7935

split-complementary

#356D79 #79354B #796335

monochromatic

#102024 #22474E #356D79 #4893A4 #6AAFBE

Accessibility & contrast

On white

5.81

#356D79 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#356D79 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #356D79

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##356D79	#FFFFFF	#000000	##FFFFFF
##356D79	1.00	5.81	3.62	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#646A7A

Deuteranopia (green-blind)

#5A6279

Tritanopia (blue-blind)

#007271

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #356d79;
/* rgb */ color: rgb(53, 109, 121);
/* oklch */ color: oklch(50.2% 0.062 213.5);

Tailwind

colors: {
  custom: {
    50: '#73979f',
    500: '#356d79',
    950: '#000000',
  },
}

SCSS

$custom: #356d79;
$custom-light: #73979f;
$custom-dark: #000000;

JSON

{
  "hex": "#356d79",
  "rgb": {
    "r": 53,
    "g": 109,
    "b": 121
  },
  "hsl": {
    "h": 190.588,
    "s": 39.08,
    "l": 34.118
  },
  "oklch": {
    "l": 0.50179,
    "c": 0.06169,
    "h": 213.5
  },
  "luminance": 0.13075
}

Semantic roles & 50–950 ramp

primary

#356D79

secondary

#A66F63

accent

#6E59CF

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#080D0E

muted

#7B7E7E

Preview Lab

Preview with #356D79

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

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