#16376F#16376F

#16376F is a dark, moderate blue. Relative luminance 0.041; OKLCH L 34.7% C 0.105 H 260.3°. Best body text is #FFFFFF at 11.60:1 contrast (WCAG AA passes).

Color values

HEX	#16376F
RGB	rgb(22, 55, 111)
HSL	hsl(218, 67%, 26%)
HSV	hsv(218, 80%, 44%)
CMYK	cmyk(80.2%, 50.5%, 0%, 56.5%)
CIE-LAB	lab(23.84, 10.04, -35.92)
CIE-LCH	lch(23.84, 37.30, 285.62°)
OKLab	oklab(34.67% -0.0176 -0.1032)
OKLCH	oklch(34.67% 0.105 260.3)
XYZ	xyz(4.5653, 4.0501, 15.5770)
Luminance	0.0405 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16376F #6F4E16

analogous

#16636F #16376F #21166F

triadic

#16376F #6F1637 #376F16

tetradic

#16376F #6F1663 #6F4E16 #166F21

square

#16376F #6F1663 #6F4E16 #166F21

split-complementary

#16376F #6F2116 #636F16

monochromatic

#050D1A #0C1E3C #16376F #2050A2 #2B6AD5

Accessibility & contrast

On white

11.60

#16376F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#16376F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16376F

11.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16376F	#FFFFFF	#000000	##FFFFFF
##16376F	1.00	11.60	1.81	11.60
#FFFFFF	11.60	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#183D71

Deuteranopia (green-blind)

#00356E

Tritanopia (blue-blind)

#00444D

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #16376f;
/* rgb */ color: rgb(22, 55, 111);
/* oklch */ color: oklch(34.7% 0.105 260.3);

Tailwind

colors: {
  custom: {
    50: '#626d99',
    500: '#16376f',
    950: '#000000',
  },
}

SCSS

$custom: #16376f;
$custom-light: #626d99;
$custom-dark: #000000;

JSON

{
  "hex": "#16376f",
  "rgb": {
    "r": 22,
    "g": 55,
    "b": 111
  },
  "hsl": {
    "h": 217.753,
    "s": 66.917,
    "l": 26.078
  },
  "oklch": {
    "l": 0.34665,
    "c": 0.10467,
    "h": 260.3
  },
  "luminance": 0.04051
}

Semantic roles & 50–950 ramp

primary

#16376F

secondary

#A57E3C

accent

#AA3EEA

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06070E

muted

#7A7A7E

Preview Lab

Preview with #16376F

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

Preview Lab → · Contrast checker → · Palette generator →