#355D7A#355D7A

#355D7A is a mid, moderate cyan. Relative luminance 0.100; OKLCH L 46.2% C 0.066 H 241.6°. Best body text is #FFFFFF at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#355D7A
RGB	rgb(53, 93, 122)
HSL	hsl(205, 39%, 34%)
HSV	hsv(205, 57%, 48%)
CMYK	cmyk(56.6%, 23.8%, 0%, 52.2%)
CIE-LAB	lab(37.82, -5.00, -20.64)
CIE-LCH	lch(37.82, 21.24, 256.37°)
OKLab	oklab(46.17% -0.0312 -0.0577)
OKLCH	oklch(46.17% 0.066 241.6)
XYZ	xyz(8.8941, 9.9900, 19.8681)
Luminance	0.0999 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#355D7A #7A5235

analogous

#357A75 #355D7A #353B7A

triadic

#355D7A #7A355D #5D7A35

tetradic

#355D7A #75357A #7A5235 #3B7A35

square

#355D7A #75357A #7A5235 #3B7A35

split-complementary

#355D7A #7A353B #7A7535

monochromatic

#101C25 #223C4F #355D7A #487EA5 #6B9BBF

Accessibility & contrast

On white

7.00

#355D7A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#355D7A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #355D7A

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##355D7A	#FFFFFF	#000000	##FFFFFF
##355D7A	1.00	7.00	3.00	7.00
#FFFFFF	7.00	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505D7B

Deuteranopia (green-blind)

#475679

Tritanopia (blue-blind)

#056467

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #355d7a;
/* rgb */ color: rgb(53, 93, 122);
/* oklch */ color: oklch(46.2% 0.066 241.6);

Tailwind

colors: {
  custom: {
    50: '#728aa0',
    500: '#355d7a',
    950: '#000000',
  },
}

SCSS

$custom: #355d7a;
$custom-light: #728aa0;
$custom-dark: #000000;

JSON

{
  "hex": "#355d7a",
  "rgb": {
    "r": 53,
    "g": 93,
    "b": 122
  },
  "hsl": {
    "h": 205.217,
    "s": 39.429,
    "l": 34.314
  },
  "oklch": {
    "l": 0.46171,
    "c": 0.06558,
    "h": 241.6
  },
  "luminance": 0.09991
}

Semantic roles & 50–950 ramp

primary

#355D7A

secondary

#A78064

accent

#8A58CF

background

#F7F8F9

surface

#EDF0F2

border

#C8CBCC

text

#080B0E

muted

#7B7C7E

Preview Lab

Preview with #355D7A

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

Preview Lab → · Contrast checker → · Palette generator →