#355F7A#355F7A

#355F7A is a mid, moderate cyan. Relative luminance 0.103; OKLCH L 46.7% C 0.064 H 238.4°. Best body text is #FFFFFF at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#355F7A
RGB	rgb(53, 95, 122)
HSL	hsl(203, 39%, 34%)
HSV	hsv(203, 57%, 48%)
CMYK	cmyk(56.6%, 22.1%, 0%, 52.2%)
CIE-LAB	lab(38.46, -6.22, -19.66)
CIE-LCH	lch(38.46, 20.62, 252.44°)
OKLab	oklab(46.67% -0.0337 -0.0549)
OKLCH	oklch(46.67% 0.064 238.4)
XYZ	xyz(9.0720, 10.3457, 19.9274)
Luminance	0.1035 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#355F7A #7A5035

analogous

#357A73 #355F7A #353D7A

triadic

#355F7A #7A355F #5F7A35

tetradic

#355F7A #73357A #7A5035 #3D7A35

square

#355F7A #73357A #7A5035 #3D7A35

split-complementary

#355F7A #7A353D #7A7335

monochromatic

#101D25 #223E4F #355F7A #4880A5 #6B9EBF

Accessibility & contrast

On white

6.84

#355F7A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#355F7A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #355F7A

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##355F7A	#FFFFFF	#000000	##FFFFFF
##355F7A	1.00	6.84	3.07	6.84
#FFFFFF	6.84	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535F7B

Deuteranopia (green-blind)

#49577A

Tritanopia (blue-blind)

#046668

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #355f7a;
/* rgb */ color: rgb(53, 95, 122);
/* oklch */ color: oklch(46.7% 0.064 238.4);

Tailwind

colors: {
  custom: {
    50: '#728ca0',
    500: '#355f7a',
    950: '#000000',
  },
}

SCSS

$custom: #355f7a;
$custom-light: #728ca0;
$custom-dark: #000000;

JSON

{
  "hex": "#355f7a",
  "rgb": {
    "r": 53,
    "g": 95,
    "b": 122
  },
  "hsl": {
    "h": 203.478,
    "s": 39.429,
    "l": 34.314
  },
  "oklch": {
    "l": 0.46671,
    "c": 0.0644,
    "h": 238.4
  },
  "luminance": 0.10346
}

Semantic roles & 50–950 ramp

primary

#355F7A

secondary

#A77E64

accent

#8758CF

background

#F7F8F9

surface

#EDF0F2

border

#C8CBCC

text

#080C0E

muted

#7B7D7E

Preview Lab

Preview with #355F7A

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

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