#16276B#16276B

#16276B is a dark, vivid blue. Relative luminance 0.027; OKLCH L 30.7% C 0.120 H 267.7°. Best body text is #FFFFFF at 13.67:1 contrast (WCAG AA passes).

Color values

HEX#16276B
RGBrgb(22, 39, 107)
HSLhsl(228, 66%, 25%)
HSVhsv(228, 79%, 42%)
CMYKcmyk(79.4%, 63.6%, 0%, 58%)
CIE-LABlab(18.73, 19.92, -41.62)
CIE-LCHlch(18.73, 46.14, 295.57°)
OKLaboklab(30.7% -0.0047 -0.1202)
OKLCHoklch(30.7% 0.12 267.7)
XYZxyz(3.7093, 2.6827, 14.2294)
Luminance0.0268 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#16276B #6B5A16
analogous
#16516B #16276B #2F166B
triadic
#16276B #6B1627 #276B16
tetradic
#16276B #6B1651 #6B5A16 #166B2F
square
#16276B #6B1651 #6B5A16 #166B2F
split-complementary
#16276B #6B2F16 #516B16
monochromatic
#050919 #0C1438 #16276B #203A9E #2B4CD1

Accessibility & contrast

On white

13.67
#16276B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.54
#16276B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16276B
13.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##16276B#FFFFFF#000000##FFFFFF
##16276B1.0013.671.5413.67
#FFFFFF13.671.0021.001.00
#0000001.5421.001.0021.00
##FFFFFF13.671.0021.001.00

Color blindness preview

Protanopia (red-blind)
#00326D
Deuteranopia (green-blind)
#002A6A
Tritanopia (blue-blind)
#003845
Achromatopsia (no color)
#2E2E2E

Design tokens & code

CSS
--color: #16276b;
/* rgb */ color: rgb(22, 39, 107);
/* oklch */ color: oklch(30.7% 0.120 267.7);
Tailwind
colors: {
  custom: {
    50: '#626096',
    500: '#16276b',
    950: '#000000',
  },
}
SCSS
$custom: #16276b;
$custom-light: #626096;
$custom-dark: #000000;
JSON
{
  "hex": "#16276b",
  "rgb": {
    "r": 22,
    "g": 39,
    "b": 107
  },
  "hsl": {
    "h": 228,
    "s": 65.891,
    "l": 25.294
  },
  "oklch": {
    "l": 0.30697,
    "c": 0.12033,
    "h": 267.7
  },
  "luminance": 0.02683
}

Semantic roles & 50–950 ramp

primary
#16276B
secondary
#A18D3B
accent
#C73FE9
background
#F6F5F9
surface
#EBE9F2
border
#C6C5CC
text
#06050D
muted
#7A797E

Preview Lab

Preview with #16276B

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

Preview Lab → · Contrast checker → · Palette generator →

#16276B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva