#354F87#354F87

#354F87 is a dark, moderate blue. Relative luminance 0.081; OKLCH L 43.5% C 0.098 H 264.0°. Best body text is #FFFFFF at 8.02:1 contrast (WCAG AA passes).

Color values

HEX#354F87
RGBrgb(53, 79, 135)
HSLhsl(221, 44%, 37%)
HSVhsv(221, 61%, 53%)
CMYKcmyk(60.7%, 41.5%, 0%, 47.1%)
CIE-LABlab(34.18, 8.47, -34.33)
CIE-LCHlch(34.18, 35.36, 283.85°)
OKLaboklab(43.54% -0.0103 -0.0975)
OKLCHoklch(43.54% 0.098 264)
XYZxyz(8.6359, 8.0974, 24.0248)
Luminance0.0810 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#354F87 #876D35
analogous
#357887 #354F87 #443587
triadic
#354F87 #87354F #4F8735
tetradic
#354F87 #873578 #876D35 #358744
square
#354F87 #873578 #876D35 #358744
split-complementary
#354F87 #874435 #788735
monochromatic
#121C2F #24355B #354F87 #4669B3 #708BC7

Accessibility & contrast

On white

8.02
#354F87 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.62
#354F87 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #354F87
8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##354F87#FFFFFF#000000##FFFFFF
##354F871.008.022.628.02
#FFFFFF8.021.0021.001.00
#0000002.6221.001.0021.00
##FFFFFF8.021.0021.001.00

Color blindness preview

Protanopia (red-blind)
#375489
Deuteranopia (green-blind)
#2C4D86
Tritanopia (blue-blind)
#005B64
Achromatopsia (no color)
#505050

Design tokens & code

CSS
--color: #354f87;
/* rgb */ color: rgb(53, 79, 135);
/* oklch */ color: oklch(43.5% 0.098 264.0);
Tailwind
colors: {
  custom: {
    50: '#7480aa',
    500: '#354f87',
    950: '#000000',
  },
}
SCSS
$custom: #354f87;
$custom-light: #7480aa;
$custom-dark: #000000;
JSON
{
  "hex": "#354f87",
  "rgb": {
    "r": 53,
    "g": 79,
    "b": 135
  },
  "hsl": {
    "h": 220.976,
    "s": 43.617,
    "l": 36.863
  },
  "oklch": {
    "l": 0.43543,
    "c": 0.09808,
    "h": 264
  },
  "luminance": 0.08098
}

Semantic roles & 50–950 ramp

primary
#354F87
secondary
#AF9969
accent
#AB54D3
background
#F7F7FA
surface
#EDEEF4
border
#C8C9CE
text
#090A10
muted
#7B7C7F

Preview Lab

Preview with #354F87

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

Preview Lab → · Contrast checker → · Palette generator →

#354F87 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva