#121369#121369

#121369 is a dark, vivid blue. Relative luminance 0.016; OKLCH L 26.7% C 0.143 H 270.9°. Best body text is #FFFFFF at 15.88:1 contrast (WCAG AA passes).

Color values

HEX#121369
RGBrgb(18, 19, 105)
HSLhsl(239, 71%, 24%)
HSVhsv(239, 83%, 41%)
CMYKcmyk(82.9%, 81.9%, 0%, 58.8%)
CIE-LABlab(13.31, 32.21, -49.22)
CIE-LCHlch(13.31, 58.82, 303.20°)
OKLaboklab(26.65% 0.0022 -0.1425)
OKLCHoklch(26.65% 0.143 270.9)
XYZxyz(3.0313, 1.6139, 13.5136)
Luminance0.0161 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#121369 #696812
analogous
#123F69 #121369 #3D1269
triadic
#121369 #691213 #136912
tetradic
#121369 #69123F #696812 #12693D
square
#121369 #69123F #696812 #12693D
split-complementary
#121369 #693D12 #3F6912
monochromatic
#04051A #090A35 #121369 #1B1C9D #2426D1

Accessibility & contrast

On white

15.88
#121369 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.32
#121369 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #121369
15.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##121369#FFFFFF#000000##FFFFFF
##1213691.0015.881.3215.88
#FFFFFF15.881.0021.001.00
#0000001.3221.001.0021.00
##FFFFFF15.881.0021.001.00

Color blindness preview

Protanopia (red-blind)
#00266B
Deuteranopia (green-blind)
#001E68
Tritanopia (blue-blind)
#002D3E
Achromatopsia (no color)
#222222

Design tokens & code

CSS
--color: #121369;
/* rgb */ color: rgb(18, 19, 105);
/* oklch */ color: oklch(26.7% 0.143 270.9);
Tailwind
colors: {
  custom: {
    50: '#625295',
    500: '#121369',
    950: '#000000',
  },
}
SCSS
$custom: #121369;
$custom-light: #625295;
$custom-dark: #000000;
JSON
{
  "hex": "#121369",
  "rgb": {
    "r": 18,
    "g": 19,
    "b": 105
  },
  "hsl": {
    "h": 239.31,
    "s": 70.732,
    "l": 24.118
  },
  "oklch": {
    "l": 0.26653,
    "c": 0.14254,
    "h": 270.9
  },
  "luminance": 0.01614
}

Semantic roles & 50–950 ramp

primary
#121369
secondary
#A19F36
accent
#EB3AED
background
#F6F4F9
surface
#EBE7F2
border
#C6C3CC
text
#06020D
muted
#7A787E

Preview Lab

Preview with #121369

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

Preview Lab → · Contrast checker → · Palette generator →

#121369 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva