#16334C#16334C

#16334C is a dark, muted cyan. Relative luminance 0.031; OKLCH L 31.2% C 0.057 H 246.9°. Best body text is #FFFFFF at 13.03:1 contrast (WCAG AA passes).

Color values

HEX	#16334C
RGB	rgb(22, 51, 76)
HSL	hsl(208, 55%, 19%)
HSV	hsv(208, 71%, 30%)
CMYK	cmyk(71.1%, 32.9%, 0%, 70.2%)
CIE-LAB	lab(20.28, -1.62, -18.61)
CIE-LCH	lch(20.28, 18.68, 265.03°)
OKLab	oklab(31.18% -0.0224 -0.0525)
OKLCH	oklch(31.18% 0.057 246.9)
XYZ	xyz(2.8187, 3.0597, 7.2781)
Luminance	0.0306 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16334C #4C2F16

analogous

#164C4A #16334C #16184C

triadic

#16334C #4C1633 #334C16

tetradic

#16334C #4A164C #4C2F16 #184C16

square

#16334C #4A164C #4C2F16 #184C16

split-complementary

#16334C #4C1618 #4C4A16

monochromatic

#071018 #08131D #16334C #24537B #3173AB

Accessibility & contrast

On white

13.03

#16334C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#16334C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16334C

13.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16334C	#FFFFFF	#000000	##FFFFFF
##16334C	1.00	13.03	1.61	13.03
#FFFFFF	13.03	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28344D

Deuteranopia (green-blind)

#212F4C

Tritanopia (blue-blind)

#00393C

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #16334c;
/* rgb */ color: rgb(22, 51, 76);
/* oklch */ color: oklch(31.2% 0.057 246.9);

Tailwind

colors: {
  custom: {
    50: '#5a6a7e',
    500: '#16334c',
    950: '#000000',
  },
}

SCSS

$custom: #16334c;
$custom-light: #5a6a7e;
$custom-dark: #000000;

JSON

{
  "hex": "#16334c",
  "rgb": {
    "r": 22,
    "g": 51,
    "b": 76
  },
  "hsl": {
    "h": 207.778,
    "s": 55.102,
    "l": 19.216
  },
  "oklch": {
    "l": 0.31175,
    "c": 0.0571,
    "h": 246.9
  },
  "luminance": 0.0306
}

Semantic roles & 50–950 ramp

primary

#16334C

secondary

#845C3A

accent

#8E49DE

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#04060A

muted

#797A7C

Preview Lab

Preview with #16334C

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

Preview Lab → · Contrast checker → · Palette generator →