#151969#151969

#151969 is a dark, vivid blue. Relative luminance 0.019; OKLCH L 27.8% C 0.135 H 271.4°. Best body text is #FFFFFF at 15.27:1 contrast (WCAG AA passes).

Color values

HEX#151969
RGBrgb(21, 25, 105)
HSLhsl(237, 67%, 25%)
HSVhsv(237, 80%, 41%)
CMYKcmyk(80%, 76.2%, 0%, 58.8%)
CIE-LABlab(14.81, 28.73, -46.74)
CIE-LCHlch(14.81, 54.86, 301.58°)
OKLaboklab(27.76% 0.0032 -0.1353)
OKLCHoklch(27.76% 0.135 271.4)
XYZxyz(3.2058, 1.8743, 13.5547)
Luminance0.0187 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#151969 #696515
analogous
#154369 #151969 #3B1569
triadic
#151969 #691519 #196915
tetradic
#151969 #691543 #696515 #15693B
square
#151969 #691543 #696515 #15693B
split-complementary
#151969 #693B15 #436915
monochromatic
#05061A #0B0D36 #151969 #1F259C #2931CF

Accessibility & contrast

On white

15.27
#151969 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.38
#151969 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #151969
15.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##151969#FFFFFF#000000##FFFFFF
##1519691.0015.271.3815.27
#FFFFFF15.271.0021.001.00
#0000001.3821.001.0021.00
##FFFFFF15.271.0021.001.00

Color blindness preview

Protanopia (red-blind)
#00296B
Deuteranopia (green-blind)
#002168
Tritanopia (blue-blind)
#00303F
Achromatopsia (no color)
#252525

Design tokens & code

CSS
--color: #151969;
/* rgb */ color: rgb(21, 25, 105);
/* oklch */ color: oklch(27.8% 0.135 271.4);
Tailwind
colors: {
  custom: {
    50: '#635695',
    500: '#151969',
    950: '#000000',
  },
}
SCSS
$custom: #151969;
$custom-light: #635695;
$custom-dark: #000000;
JSON
{
  "hex": "#151969",
  "rgb": {
    "r": 21,
    "g": 25,
    "b": 105
  },
  "hsl": {
    "h": 237.143,
    "s": 66.667,
    "l": 24.706
  },
  "oklch": {
    "l": 0.27764,
    "c": 0.13534,
    "h": 271.4
  },
  "luminance": 0.01875
}

Semantic roles & 50–950 ramp

primary
#151969
secondary
#A09B3A
accent
#E13EEA
background
#F6F5F9
surface
#EBE9F2
border
#C6C5CC
text
#06030D
muted
#7A787E

Preview Lab

Preview with #151969

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

Preview Lab → · Contrast checker → · Palette generator →

#151969 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva