#355F73#355F73

#355F73 is a mid, muted cyan. Relative luminance 0.102; OKLCH L 46.3% C 0.057 H 230.3°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#355F73
RGB	rgb(53, 95, 115)
HSL	hsl(199, 37%, 33%)
HSV	hsv(199, 54%, 45%)
CMYK	cmyk(53.9%, 17.4%, 0%, 54.9%)
CIE-LAB	lab(38.16, -8.52, -15.82)
CIE-LCH	lch(38.16, 17.97, 241.71°)
OKLab	oklab(46.34% -0.0365 -0.0439)
OKLCH	oklch(46.34% 0.057 230.3)
XYZ	xyz(8.6538, 10.1784, 17.7249)
Luminance	0.1018 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#355F73 #734935

analogous

#357368 #355F73 #354073

triadic

#355F73 #73355F #5F7335

tetradic

#355F73 #683573 #734935 #407335

square

#355F73 #683573 #734935 #407335

split-complementary

#355F73 #733540 #736835

monochromatic

#0E1A1F #223C49 #355F73 #48829D #69A0BA

Accessibility & contrast

On white

6.92

#355F73 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#355F73 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #355F73

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##355F73	#FFFFFF	#000000	##FFFFFF
##355F73	1.00	6.92	3.04	6.92
#FFFFFF	6.92	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555E74

Deuteranopia (green-blind)

#4C5773

Tritanopia (blue-blind)

#106565

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #355f73;
/* rgb */ color: rgb(53, 95, 115);
/* oklch */ color: oklch(46.3% 0.057 230.3);

Tailwind

colors: {
  custom: {
    50: '#718c9b',
    500: '#355f73',
    950: '#000000',
  },
}

SCSS

$custom: #355f73;
$custom-light: #718c9b;
$custom-dark: #000000;

JSON

{
  "hex": "#355f73",
  "rgb": {
    "r": 53,
    "g": 95,
    "b": 115
  },
  "hsl": {
    "h": 199.355,
    "s": 36.905,
    "l": 32.941
  },
  "oklch": {
    "l": 0.46339,
    "c": 0.05709,
    "h": 230.3
  },
  "luminance": 0.10179
}

Semantic roles & 50–950 ramp

primary

#355F73

secondary

#A27662

accent

#805BCD

background

#F7F8F9

surface

#EDF0F2

border

#C8CBCC

text

#080C0E

muted

#7B7D7E

Preview Lab

Preview with #355F73

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

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