#355F68#355F68

#355F68 is a mid, muted cyan. Relative luminance 0.099; OKLCH L 45.9% C 0.049 H 213.0°. Best body text is #FFFFFF at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#355F68
RGB	rgb(53, 95, 104)
HSL	hsl(191, 32%, 31%)
HSV	hsv(191, 49%, 41%)
CMYK	cmyk(49%, 8.7%, 0%, 59.2%)
CIE-LAB	lab(37.73, -11.96, -9.69)
CIE-LCH	lch(37.73, 15.40, 219.02°)
OKLab	oklab(45.86% -0.0411 -0.0267)
OKLCH	oklch(45.86% 0.049 213)
XYZ	xyz(8.0582, 9.9401, 14.5880)
Luminance	0.0994 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#355F68 #683E35

analogous

#356857 #355F68 #354568

triadic

#355F68 #68355F #5F6835

tetradic

#355F68 #573568 #683E35 #456835

square

#355F68 #573568 #683E35 #456835

split-complementary

#355F68 #683545 #685735

monochromatic

#0C1517 #203A3F #355F68 #4A8491 #66A4B1

Accessibility & contrast

On white

7.03

#355F68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#355F68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #355F68

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##355F68	#FFFFFF	#000000	##FFFFFF
##355F68	1.00	7.03	2.99	7.03
#FFFFFF	7.03	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585C69

Deuteranopia (green-blind)

#505668

Tritanopia (blue-blind)

#1B6362

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #355f68;
/* rgb */ color: rgb(53, 95, 104);
/* oklch */ color: oklch(45.9% 0.049 213.0);

Tailwind

colors: {
  custom: {
    50: '#708c93',
    500: '#355f68',
    950: '#000000',
  },
}

SCSS

$custom: #355f68;
$custom-light: #708c93;
$custom-dark: #000000;

JSON

{
  "hex": "#355f68",
  "rgb": {
    "r": 53,
    "g": 95,
    "b": 104
  },
  "hsl": {
    "h": 190.588,
    "s": 32.484,
    "l": 30.784
  },
  "oklch": {
    "l": 0.45858,
    "c": 0.04906,
    "h": 213
  },
  "luminance": 0.09941
}

Semantic roles & 50–950 ramp

primary

#355F68

secondary

#996A60

accent

#725FC9

background

#F6F8F9

surface

#ECF0F1

border

#C7CBCB

text

#080C0D

muted

#7B7D7E

Preview Lab

Preview with #355F68

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

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