#355689#355689

#355689 is a mid, moderate blue. Relative luminance 0.092; OKLCH L 45.3% C 0.093 H 258.8°. Best body text is #FFFFFF at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#355689
RGB	rgb(53, 86, 137)
HSL	hsl(216, 44%, 37%)
HSV	hsv(216, 61%, 54%)
CMYK	cmyk(61.3%, 37.2%, 0%, 46.3%)
CIE-LAB	lab(36.40, 4.62, -32.04)
CIE-LCH	lch(36.40, 32.37, 278.20°)
OKLab	oklab(45.3% -0.0179 -0.0908)
OKLCH	oklch(45.3% 0.093 258.8)
XYZ	xyz(9.3098, 9.2178, 24.9507)
Luminance	0.0922 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#355689 #896835

analogous

#358089 #355689 #3E3589

triadic

#355689 #893556 #568935

tetradic

#355689 #893580 #896835 #35893E

square

#355689 #893580 #896835 #35893E

split-complementary

#355689 #893E35 #808935

monochromatic

#131F31 #243A5D #355689 #4672B5 #7193C8

Accessibility & contrast

On white

7.38

#355689 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#355689 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #355689

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##355689	#FFFFFF	#000000	##FFFFFF
##355689	1.00	7.38	2.84	7.38
#FFFFFF	7.38	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#415A8B

Deuteranopia (green-blind)

#355288

Tritanopia (blue-blind)

#006169

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #355689;
/* rgb */ color: rgb(53, 86, 137);
/* oklch */ color: oklch(45.3% 0.093 258.8);

Tailwind

colors: {
  custom: {
    50: '#7485ab',
    500: '#355689',
    950: '#000000',
  },
}

SCSS

$custom: #355689;
$custom-light: #7485ab;
$custom-dark: #000000;

JSON

{
  "hex": "#355689",
  "rgb": {
    "r": 53,
    "g": 86,
    "b": 137
  },
  "hsl": {
    "h": 216.429,
    "s": 44.211,
    "l": 37.255
  },
  "oklch": {
    "l": 0.45297,
    "c": 0.09253,
    "h": 258.8
  },
  "luminance": 0.09219
}

Semantic roles & 50–950 ramp

primary

#355689

secondary

#B0946A

accent

#A254D4

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#090B10

muted

#7B7C7F

Preview Lab

Preview with #355689

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

Preview Lab → · Contrast checker → · Palette generator →