#355A73#355A73

#355A73 is a mid, muted cyan. Relative luminance 0.093; OKLCH L 45.1% C 0.059 H 239.5°. Best body text is #FFFFFF at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#355A73
RGB	rgb(53, 90, 115)
HSL	hsl(204, 37%, 33%)
HSV	hsv(204, 54%, 45%)
CMYK	cmyk(53.9%, 21.7%, 0%, 54.9%)
CIE-LAB	lab(36.57, -5.49, -18.27)
CIE-LCH	lch(36.57, 19.08, 253.27°)
OKLab	oklab(45.08% -0.03 -0.0509)
OKLCH	oklch(45.08% 0.059 239.5)
XYZ	xyz(8.2178, 9.3064, 17.5796)
Luminance	0.0931 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#355A73 #734E35

analogous

#35736D #355A73 #353B73

triadic

#355A73 #73355A #5A7335

tetradic

#355A73 #6D3573 #734E35 #3B7335

square

#355A73 #6D3573 #734E35 #3B7335

split-complementary

#355A73 #73353B #736D35

monochromatic

#0E181F #223949 #355A73 #487B9D #6999BA

Accessibility & contrast

On white

7.34

#355A73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#355A73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #355A73

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##355A73	#FFFFFF	#000000	##FFFFFF
##355A73	1.00	7.34	2.86	7.34
#FFFFFF	7.34	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5A74

Deuteranopia (green-blind)

#465373

Tritanopia (blue-blind)

#126062

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #355a73;
/* rgb */ color: rgb(53, 90, 115);
/* oklch */ color: oklch(45.1% 0.059 239.5);

Tailwind

colors: {
  custom: {
    50: '#71889b',
    500: '#355a73',
    950: '#000000',
  },
}

SCSS

$custom: #355a73;
$custom-light: #71889b;
$custom-dark: #000000;

JSON

{
  "hex": "#355a73",
  "rgb": {
    "r": 53,
    "g": 90,
    "b": 115
  },
  "hsl": {
    "h": 204.194,
    "s": 36.905,
    "l": 32.941
  },
  "oklch": {
    "l": 0.45075,
    "c": 0.0591,
    "h": 239.5
  },
  "luminance": 0.09307
}

Semantic roles & 50–950 ramp

primary

#355A73

secondary

#A27C62

accent

#895BCD

background

#F7F8F9

surface

#EDEFF2

border

#C8CACC

text

#080B0E

muted

#7B7C7E

Preview Lab

Preview with #355A73

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

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