#355B89#355B89

#355B89 is a mid, moderate cyan. Relative luminance 0.100; OKLCH L 46.5% C 0.087 H 254.1°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#355B89
RGB	rgb(53, 91, 137)
HSL	hsl(213, 44%, 37%)
HSV	hsv(213, 61%, 54%)
CMYK	cmyk(61.3%, 33.6%, 0%, 46.3%)
CIE-LAB	lab(37.92, 1.42, -29.64)
CIE-LCH	lch(37.92, 29.68, 272.74°)
OKLab	oklab(46.48% -0.0238 -0.0837)
OKLCH	oklch(46.48% 0.087 254.1)
XYZ	xyz(9.7230, 10.0443, 25.0884)
Luminance	0.1004 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#355B89 #896335

analogous

#358589 #355B89 #393589

triadic

#355B89 #89355B #5B8935

tetradic

#355B89 #893585 #896335 #358939

square

#355B89 #893585 #896335 #358939

split-complementary

#355B89 #893935 #858935

monochromatic

#132031 #243E5D #355B89 #4678B5 #7198C8

Accessibility & contrast

On white

6.98

#355B89 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#355B89 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #355B89

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##355B89	#FFFFFF	#000000	##FFFFFF
##355B89	1.00	6.98	3.01	6.98
#FFFFFF	6.98	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#485E8B

Deuteranopia (green-blind)

#3D5688

Tritanopia (blue-blind)

#00666C

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #355b89;
/* rgb */ color: rgb(53, 91, 137);
/* oklch */ color: oklch(46.5% 0.087 254.1);

Tailwind

colors: {
  custom: {
    50: '#7489ab',
    500: '#355b89',
    950: '#000000',
  },
}

SCSS

$custom: #355b89;
$custom-light: #7489ab;
$custom-dark: #000000;

JSON

{
  "hex": "#355b89",
  "rgb": {
    "r": 53,
    "g": 91,
    "b": 137
  },
  "hsl": {
    "h": 212.857,
    "s": 44.211,
    "l": 37.255
  },
  "oklch": {
    "l": 0.46484,
    "c": 0.08704,
    "h": 254.1
  },
  "luminance": 0.10045
}

Semantic roles & 50–950 ramp

primary

#355B89

secondary

#B0906A

accent

#9A54D4

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#090B10

muted

#7B7C7F

Preview Lab

Preview with #355B89

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

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