#0A0E41#0A0E41

#0A0E41 is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 20.5% C 0.095 H 271.2°. Best body text is #FFFFFF at 18.23:1 contrast (WCAG AA passes).

Color values

HEX#0A0E41
RGBrgb(10, 14, 65)
HSLhsl(236, 73%, 15%)
HSVhsv(236, 85%, 25%)
CMYKcmyk(84.6%, 78.5%, 0%, 74.5%)
CIE-LABlab(6.87, 19.02, -32.58)
CIE-LCHlch(6.87, 37.73, 300.27°)
OKLaboklab(20.45% 0.0021 -0.0946)
OKLCHoklch(20.45% 0.095 271.2)
XYZxyz(1.2360, 0.7601, 5.0816)
Luminance0.0076 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0A0E41 #413D0A
analogous
#0A2A41 #0A0E41 #210A41
triadic
#0A0E41 #410A0E #0E410A
tetradic
#0A0E41 #410A2A #413D0A #0A4121
square
#0A0E41 #410A2A #413D0A #0A4121
split-complementary
#0A0E41 #41210A #2A410A
monochromatic
#04061B #04061B #0A0E41 #121976 #1A25AB

Accessibility & contrast

On white

18.23
#0A0E41 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.15
#0A0E41 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A0E41
18.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0A0E41#FFFFFF#000000##FFFFFF
##0A0E411.0018.231.1518.23
#FFFFFF18.231.0021.001.00
#0000001.1521.001.0021.00
##FFFFFF18.231.0021.001.00

Color blindness preview

Protanopia (red-blind)
#001843
Deuteranopia (green-blind)
#001340
Tritanopia (blue-blind)
#001C26
Achromatopsia (no color)
#151515

Design tokens & code

CSS
--color: #0a0e41;
/* rgb */ color: rgb(10, 14, 65);
/* oklch */ color: oklch(20.5% 0.095 271.2);
Tailwind
colors: {
  custom: {
    50: '#544c76',
    500: '#0a0e41',
    950: '#000000',
  },
}
SCSS
$custom: #0a0e41;
$custom-light: #544c76;
$custom-dark: #000000;
JSON
{
  "hex": "#0a0e41",
  "rgb": {
    "r": 10,
    "g": 14,
    "b": 65
  },
  "hsl": {
    "h": 235.636,
    "s": 73.333,
    "l": 14.706
  },
  "oklch": {
    "l": 0.20454,
    "c": 0.09459,
    "h": 271.2
  },
  "luminance": 0.0076
}

Semantic roles & 50–950 ramp

primary
#0A0E41
secondary
#7E7829
accent
#E338F0
background
#F5F4F7
surface
#E9E7ED
border
#C5C3C8
text
#030108
muted
#78777B

Preview Lab

Preview with #0A0E41

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

Preview Lab → · Contrast checker → · Palette generator →

#0A0E41 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva