#150F5E#150F5E

#150F5E is a very dark, vivid blue. Relative luminance 0.013; OKLCH L 24.9% C 0.131 H 274.6°. Best body text is #FFFFFF at 16.64:1 contrast (WCAG AA passes).

Color values

HEX#150F5E
RGBrgb(21, 15, 94)
HSLhsl(245, 72%, 21%)
HSVhsv(245, 84%, 37%)
CMYKcmyk(77.7%, 84%, 0%, 63.1%)
CIE-LABlab(11.34, 30.86, -45.18)
CIE-LCHlch(11.34, 54.71, 304.33°)
OKLaboklab(24.92% 0.0105 -0.1307)
OKLCHoklch(24.92% 0.131 274.6)
XYZxyz(2.4998, 1.3090, 10.7084)
Luminance0.0131 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#150F5E #585E0F
analogous
#0F315E #150F5E #3D0F5E
triadic
#150F5E #5E150F #0F5E15
tetradic
#150F5E #5E0F31 #585E0F #0F5E3D
square
#150F5E #5E0F31 #585E0F #0F5E3D
split-complementary
#150F5E #5E3D0F #315E0F
monochromatic
#06041A #090729 #150F5E #211793 #2D20C8

Accessibility & contrast

On white

16.64
#150F5E on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.26
#150F5E on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #150F5E
16.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##150F5E#FFFFFF#000000##FFFFFF
##150F5E1.0016.641.2616.64
#FFFFFF16.641.0021.001.00
#0000001.2621.001.0021.00
##FFFFFF16.641.0021.001.00

Color blindness preview

Protanopia (red-blind)
#002260
Deuteranopia (green-blind)
#001A5D
Tritanopia (blue-blind)
#002736
Achromatopsia (no color)
#1E1E1E

Design tokens & code

CSS
--color: #150f5e;
/* rgb */ color: rgb(21, 15, 94);
/* oklch */ color: oklch(24.9% 0.131 274.6);
Tailwind
colors: {
  custom: {
    50: '#614f8d',
    500: '#150f5e',
    950: '#000000',
  },
}
SCSS
$custom: #150f5e;
$custom-light: #614f8d;
$custom-dark: #000000;
JSON
{
  "hex": "#150f5e",
  "rgb": {
    "r": 21,
    "g": 15,
    "b": 94
  },
  "hsl": {
    "h": 244.557,
    "s": 72.477,
    "l": 21.373
  },
  "oklch": {
    "l": 0.24919,
    "c": 0.1311,
    "h": 274.6
  },
  "luminance": 0.01309
}

Semantic roles & 50–950 ramp

primary
#150F5E
secondary
#909731
accent
#EF39E1
background
#F6F4F8
surface
#EBE7F0
border
#C6C3CB
text
#06020C
muted
#7A787D

Preview Lab

Preview with #150F5E

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

Preview Lab → · Contrast checker → · Palette generator →

#150F5E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva