#16376E#16376E

#16376E is a dark, moderate blue. Relative luminance 0.040; OKLCH L 34.6% C 0.103 H 260.1°. Best body text is #FFFFFF at 11.63:1 contrast (WCAG AA passes).

Color values

HEX	#16376E
RGB	rgb(22, 55, 110)
HSL	hsl(218, 67%, 26%)
HSV	hsv(218, 80%, 43%)
CMYK	cmyk(80%, 50%, 0%, 56.9%)
CIE-LAB	lab(23.76, 9.62, -35.39)
CIE-LCH	lch(23.76, 36.68, 285.21°)
OKLab	oklab(34.59% -0.0178 -0.1016)
OKLCH	oklch(34.59% 0.103 260.1)
XYZ	xyz(4.5105, 4.0282, 15.2886)
Luminance	0.0403 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16376E #6E4D16

analogous

#16636E #16376E #21166E

triadic

#16376E #6E1637 #376E16

tetradic

#16376E #6E1663 #6E4D16 #166E21

square

#16376E #6E1663 #6E4D16 #166E21

split-complementary

#16376E #6E2116 #636E16

monochromatic

#050D1A #0C1D3B #16376E #2050A1 #2A6AD4

Accessibility & contrast

On white

11.63

#16376E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#16376E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16376E

11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16376E	#FFFFFF	#000000	##FFFFFF
##16376E	1.00	11.63	1.81	11.63
#FFFFFF	11.63	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#193D70

Deuteranopia (green-blind)

#01356D

Tritanopia (blue-blind)

#00444D

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #16376e;
/* rgb */ color: rgb(22, 55, 110);
/* oklch */ color: oklch(34.6% 0.103 260.1);

Tailwind

colors: {
  custom: {
    50: '#626d98',
    500: '#16376e',
    950: '#000000',
  },
}

SCSS

$custom: #16376e;
$custom-light: #626d98;
$custom-dark: #000000;

JSON

{
  "hex": "#16376e",
  "rgb": {
    "r": 22,
    "g": 55,
    "b": 110
  },
  "hsl": {
    "h": 217.5,
    "s": 66.667,
    "l": 25.882
  },
  "oklch": {
    "l": 0.34587,
    "c": 0.10317,
    "h": 260.1
  },
  "luminance": 0.04029
}

Semantic roles & 50–950 ramp

primary

#16376E

secondary

#A47D3C

accent

#A93EEA

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06070E

muted

#7A7A7E

Preview Lab

Preview with #16376E

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

Preview Lab → · Contrast checker → · Palette generator →