#333675#333675

#333675 is a dark, moderate blue. Relative luminance 0.046; OKLCH L 36.6% C 0.106 H 277.7°. Best body text is #FFFFFF at 10.91:1 contrast (WCAG AA passes).

Color values

HEX#333675
RGBrgb(51, 54, 117)
HSLhsl(237, 39%, 33%)
HSVhsv(237, 56%, 46%)
CMYKcmyk(56.4%, 53.8%, 0%, 54.1%)
CIE-LABlab(25.64, 18.42, -36.75)
CIE-LCHlch(25.64, 41.11, 296.62°)
OKLaboklab(36.62% 0.0143 -0.105)
OKLCHoklch(36.62% 0.106 277.7)
XYZxyz(5.8943, 4.6261, 17.4085)
Luminance0.0463 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#333675 #757233
analogous
#335775 #333675 #513375
triadic
#333675 #753336 #367533
tetradic
#333675 #753357 #757233 #337551
square
#333675 #753357 #757233 #337551
split-complementary
#333675 #755133 #577533
monochromatic
#0E0F20 #20224A #333675 #464AA0 #666ABC

Accessibility & contrast

On white

10.91
#333675 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.93
#333675 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #333675
10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##333675#FFFFFF#000000##FFFFFF
##3336751.0010.911.9310.91
#FFFFFF10.911.0021.001.00
#0000001.9321.001.0021.00
##FFFFFF10.911.0021.001.00

Color blindness preview

Protanopia (red-blind)
#153F77
Deuteranopia (green-blind)
#0B3A74
Tritanopia (blue-blind)
#144450
Achromatopsia (no color)
#3D3D3D

Design tokens & code

CSS
--color: #333675;
/* rgb */ color: rgb(51, 54, 117);
/* oklch */ color: oklch(36.6% 0.106 277.7);
Tailwind
colors: {
  custom: {
    50: '#716d9d',
    500: '#333675',
    950: '#000000',
  },
}
SCSS
$custom: #333675;
$custom-light: #716d9d;
$custom-dark: #000000;
JSON
{
  "hex": "#333675",
  "rgb": {
    "r": 51,
    "g": 54,
    "b": 117
  },
  "hsl": {
    "h": 237.273,
    "s": 39.286,
    "l": 32.941
  },
  "oklch": {
    "l": 0.3662,
    "c": 0.10595,
    "h": 277.7
  },
  "luminance": 0.04626
}

Semantic roles & 50–950 ramp

primary
#333675
secondary
#A4A15F
accent
#CA59CF
background
#F7F6F9
surface
#EDEBF2
border
#C8C6CC
text
#08070E
muted
#7B7A7E

Preview Lab

Preview with #333675

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

Preview Lab → · Contrast checker → · Palette generator →

#333675 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva