#090F43#090F43

#090F43 is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 20.8% C 0.097 H 269.9°. Best body text is #FFFFFF at 18.09:1 contrast (WCAG AA passes).

Color values

HEX#090F43
RGBrgb(9, 15, 67)
HSLhsl(234, 76%, 15%)
HSVhsv(234, 87%, 26%)
CMYKcmyk(86.6%, 77.6%, 0%, 73.7%)
CIE-LABlab(7.27, 19.16, -33.34)
CIE-LCHlch(7.27, 38.46, 299.88°)
OKLaboklab(20.82% -0.0001 -0.0966)
OKLCHoklch(20.82% 0.097 269.9)
XYZxyz(1.2963, 0.8048, 5.3961)
Luminance0.0080 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#090F43 #433D09
analogous
#092C43 #090F43 #200943
triadic
#090F43 #43090F #0F4309
tetradic
#090F43 #43092C #433D09 #094320
square
#090F43 #43092C #433D09 #094320
split-complementary
#090F43 #432009 #2C4309
monochromatic
#04061B #04061B #090F43 #101B79 #1727AF

Accessibility & contrast

On white

18.09
#090F43 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.16
#090F43 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #090F43
18.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##090F43#FFFFFF#000000##FFFFFF
##090F431.0018.091.1618.09
#FFFFFF18.091.0021.001.00
#0000001.1621.001.0021.00
##FFFFFF18.091.0021.001.00

Color blindness preview

Protanopia (red-blind)
#001945
Deuteranopia (green-blind)
#001342
Tritanopia (blue-blind)
#001D27
Achromatopsia (no color)
#161616

Design tokens & code

CSS
--color: #090f43;
/* rgb */ color: rgb(9, 15, 67);
/* oklch */ color: oklch(20.8% 0.097 269.9);
Tailwind
colors: {
  custom: {
    50: '#544d78',
    500: '#090f43',
    950: '#000000',
  },
}
SCSS
$custom: #090f43;
$custom-light: #544d78;
$custom-dark: #000000;
JSON
{
  "hex": "#090f43",
  "rgb": {
    "r": 9,
    "g": 15,
    "b": 67
  },
  "hsl": {
    "h": 233.793,
    "s": 76.316,
    "l": 14.902
  },
  "oklch": {
    "l": 0.20824,
    "c": 0.09664,
    "h": 269.9
  },
  "luminance": 0.00805
}

Semantic roles & 50–950 ramp

primary
#090F43
secondary
#817727
accent
#DF35F3
background
#F5F4F7
surface
#E9E7ED
border
#C5C3C8
text
#030109
muted
#78777B

Preview Lab

Preview with #090F43

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

Preview Lab → · Contrast checker → · Palette generator →

#090F43 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva