#355189#355189

#355189 is a dark, moderate blue. Relative luminance 0.084; OKLCH L 44.1% C 0.099 H 262.9°. Best body text is #FFFFFF at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#355189
RGB	rgb(53, 81, 137)
HSL	hsl(220, 44%, 37%)
HSV	hsv(220, 61%, 54%)
CMYK	cmyk(61.3%, 40.9%, 0%, 46.3%)
CIE-LAB	lab(34.90, 7.87, -34.42)
CIE-LCH	lch(34.90, 35.31, 282.88°)
OKLab	oklab(44.13% -0.0121 -0.0978)
OKLCH	oklch(44.13% 0.099 262.9)
XYZ	xyz(8.9244, 8.4471, 24.8222)
Luminance	0.0845 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#355189 #896D35

analogous

#357B89 #355189 #433589

triadic

#355189 #893551 #518935

tetradic

#355189 #89357B #896D35 #358943

square

#355189 #89357B #896D35 #358943

split-complementary

#355189 #894335 #7B8935

monochromatic

#131D31 #24375D #355189 #466BB5 #718EC8

Accessibility & contrast

On white

7.81

#355189 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#355189 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #355189

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##355189	#FFFFFF	#000000	##FFFFFF
##355189	1.00	7.81	2.69	7.81
#FFFFFF	7.81	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39568B

Deuteranopia (green-blind)

#2E4E88

Tritanopia (blue-blind)

#005E66

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #355189;
/* rgb */ color: rgb(53, 81, 137);
/* oklch */ color: oklch(44.1% 0.099 262.9);

Tailwind

colors: {
  custom: {
    50: '#7481ac',
    500: '#355189',
    950: '#000000',
  },
}

SCSS

$custom: #355189;
$custom-light: #7481ac;
$custom-dark: #000000;

JSON

{
  "hex": "#355189",
  "rgb": {
    "r": 53,
    "g": 81,
    "b": 137
  },
  "hsl": {
    "h": 220,
    "s": 44.211,
    "l": 37.255
  },
  "oklch": {
    "l": 0.44131,
    "c": 0.09854,
    "h": 262.9
  },
  "luminance": 0.08448
}

Semantic roles & 50–950 ramp

primary

#355189

secondary

#B0996A

accent

#A954D4

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#090A10

muted

#7B7C7F

Preview Lab

Preview with #355189

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

Preview Lab → · Contrast checker → · Palette generator →