#355B68#355B68

#355B68 is a dark, muted cyan. Relative luminance 0.092; OKLCH L 44.8% C 0.048 H 221.9°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#355B68
RGB	rgb(53, 91, 104)
HSL	hsl(195, 32%, 31%)
HSV	hsv(195, 49%, 41%)
CMYK	cmyk(49%, 12.5%, 0%, 59.2%)
CIE-LAB	lab(36.44, -9.61, -11.65)
CIE-LCH	lch(36.44, 15.11, 230.48°)
OKLab	oklab(44.82% -0.0358 -0.0322)
OKLCH	oklch(44.82% 0.048 221.9)
XYZ	xyz(7.7071, 9.2379, 14.4710)
Luminance	0.0924 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#355B68 #684235

analogous

#35685B #355B68 #354168

triadic

#355B68 #68355B #5B6835

tetradic

#355B68 #5B3568 #684235 #416835

square

#355B68 #5B3568 #684235 #416835

split-complementary

#355B68 #683541 #685B35

monochromatic

#0C1417 #20383F #355B68 #4A7E91 #669EB1

Accessibility & contrast

On white

7.37

#355B68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#355B68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #355B68

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##355B68	#FFFFFF	#000000	##FFFFFF
##355B68	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535969

Deuteranopia (green-blind)

#4C5368

Tritanopia (blue-blind)

#1C5F5F

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #355b68;
/* rgb */ color: rgb(53, 91, 104);
/* oklch */ color: oklch(44.8% 0.048 221.9);

Tailwind

colors: {
  custom: {
    50: '#708993',
    500: '#355b68',
    950: '#000000',
  },
}

SCSS

$custom: #355b68;
$custom-light: #708993;
$custom-dark: #000000;

JSON

{
  "hex": "#355b68",
  "rgb": {
    "r": 53,
    "g": 91,
    "b": 104
  },
  "hsl": {
    "h": 195.294,
    "s": 32.484,
    "l": 30.784
  },
  "oklch": {
    "l": 0.44824,
    "c": 0.04816,
    "h": 221.9
  },
  "luminance": 0.09239
}

Semantic roles & 50–950 ramp

primary

#355B68

secondary

#996F60

accent

#7A5FC9

background

#F6F8F9

surface

#ECF0F1

border

#C7CBCB

text

#080B0D

muted

#7B7C7E

Preview Lab

Preview with #355B68

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

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