#355387#355387

#355387 is a dark, moderate blue. Relative luminance 0.087; OKLCH L 44.5% C 0.093 H 260.8°. Best body text is #FFFFFF at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#355387
RGB	rgb(53, 83, 135)
HSL	hsl(218, 44%, 37%)
HSV	hsv(218, 61%, 53%)
CMYK	cmyk(60.7%, 38.5%, 0%, 47.1%)
CIE-LAB	lab(35.38, 5.85, -32.43)
CIE-LCH	lch(35.38, 32.95, 280.22°)
OKLab	oklab(44.47% -0.015 -0.0919)
OKLCH	oklch(44.47% 0.093 260.8)
XYZ	xyz(8.9331, 8.6919, 24.1239)
Luminance	0.0869 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#355387 #876935

analogous

#357C87 #355387 #403587

triadic

#355387 #873553 #538735

tetradic

#355387 #87357C #876935 #358740

square

#355387 #87357C #876935 #358740

split-complementary

#355387 #874035 #7C8735

monochromatic

#121D2F #24385B #355387 #466EB3 #7090C7

Accessibility & contrast

On white

7.67

#355387 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#355387 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #355387

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##355387	#FFFFFF	#000000	##FFFFFF
##355387	1.00	7.67	2.74	7.67
#FFFFFF	7.67	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D5789

Deuteranopia (green-blind)

#325086

Tritanopia (blue-blind)

#005F66

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #355387;
/* rgb */ color: rgb(53, 83, 135);
/* oklch */ color: oklch(44.5% 0.093 260.8);

Tailwind

colors: {
  custom: {
    50: '#7483aa',
    500: '#355387',
    950: '#000000',
  },
}

SCSS

$custom: #355387;
$custom-light: #7483aa;
$custom-dark: #000000;

JSON

{
  "hex": "#355387",
  "rgb": {
    "r": 53,
    "g": 83,
    "b": 135
  },
  "hsl": {
    "h": 218.049,
    "s": 43.617,
    "l": 36.863
  },
  "oklch": {
    "l": 0.44471,
    "c": 0.09314,
    "h": 260.8
  },
  "luminance": 0.08693
}

Semantic roles & 50–950 ramp

primary

#355387

secondary

#AF9569

accent

#A554D3

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#090A10

muted

#7B7C7F

Preview Lab

Preview with #355387

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

Preview Lab → · Contrast checker → · Palette generator →