#16276F#16276F

#16276F is a dark, vivid blue. Relative luminance 0.028; OKLCH L 31.1% C 0.126 H 267.8°. Best body text is #FFFFFF at 13.52:1 contrast (WCAG AA passes).

Color values

HEX	#16276F
RGB	rgb(22, 39, 111)
HSL	hsl(229, 67%, 26%)
HSV	hsv(229, 80%, 44%)
CMYK	cmyk(80.2%, 64.9%, 0%, 56.5%)
CIE-LAB	lab(19.09, 21.55, -43.62)
CIE-LCH	lch(19.09, 48.65, 296.30°)
OKLab	oklab(31.08% -0.0047 -0.1261)
OKLCH	oklch(31.08% 0.126 267.8)
XYZ	xyz(3.9246, 2.7689, 15.3634)
Luminance	0.0277 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16276F #6F5E16

analogous

#16536F #16276F #31166F

triadic

#16276F #6F1627 #276F16

tetradic

#16276F #6F1653 #6F5E16 #166F31

square

#16276F #6F1653 #6F5E16 #166F31

split-complementary

#16276F #6F3116 #536F16

monochromatic

#05091A #0C153C #16276F #2039A2 #2B4BD5

Accessibility & contrast

On white

13.52

#16276F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#16276F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16276F

13.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16276F	#FFFFFF	#000000	##FFFFFF
##16276F	1.00	13.52	1.55	13.52
#FFFFFF	13.52	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003371

Deuteranopia (green-blind)

#002A6E

Tritanopia (blue-blind)

#003A47

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #16276f;
/* rgb */ color: rgb(22, 39, 111);
/* oklch */ color: oklch(31.1% 0.126 267.8);

Tailwind

colors: {
  custom: {
    50: '#636099',
    500: '#16276f',
    950: '#000000',
  },
}

SCSS

$custom: #16276f;
$custom-light: #636099;
$custom-dark: #000000;

JSON

{
  "hex": "#16276f",
  "rgb": {
    "r": 22,
    "g": 39,
    "b": 111
  },
  "hsl": {
    "h": 228.539,
    "s": 66.917,
    "l": 26.078
  },
  "oklch": {
    "l": 0.31084,
    "c": 0.12617,
    "h": 267.8
  },
  "luminance": 0.02769
}

Semantic roles & 50–950 ramp

primary

#16276F

secondary

#A5913C

accent

#C93EEA

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06050E

muted

#7A797E

Preview Lab

Preview with #16276F

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

Preview Lab → · Contrast checker → · Palette generator →