#161C6C#161C6C

#161C6C is a dark, vivid blue. Relative luminance 0.021; OKLCH L 28.7% C 0.136 H 271.0°. Best body text is #FFFFFF at 14.82:1 contrast (WCAG AA passes).

Color values

HEX	#161C6C
RGB	rgb(22, 28, 108)
HSL	hsl(236, 66%, 25%)
HSV	hsv(236, 80%, 42%)
CMYK	cmyk(79.6%, 74.1%, 0%, 57.6%)
CIE-LAB	lab(15.92, 28.00, -46.88)
CIE-LCH	lch(15.92, 54.60, 300.85°)
OKLab	oklab(28.67% 0.0024 -0.1357)
OKLCH	oklch(28.67% 0.136 271)
XYZ	xyz(3.4520, 2.0834, 14.4047)
Luminance	0.0208 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#161C6C #6C6616

analogous

#16476C #161C6C #3B166C

triadic

#161C6C #6C161C #1C6C16

tetradic

#161C6C #6C1647 #6C6616 #166C3B

square

#161C6C #6C1647 #6C6616 #166C3B

split-complementary

#161C6C #6C3B16 #476C16

monochromatic

#050719 #0C0F39 #161C6C #20299F #2B36D2

Accessibility & contrast

On white

14.82

#161C6C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#161C6C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161C6C

14.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##161C6C	#FFFFFF	#000000	##FFFFFF
##161C6C	1.00	14.82	1.42	14.82
#FFFFFF	14.82	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C6E

Deuteranopia (green-blind)

#00236B

Tritanopia (blue-blind)

#003241

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #161c6c;
/* rgb */ color: rgb(22, 28, 108);
/* oklch */ color: oklch(28.7% 0.136 271.0);

Tailwind

colors: {
  custom: {
    50: '#635897',
    500: '#161c6c',
    950: '#000000',
  },
}

SCSS

$custom: #161c6c;
$custom-light: #635897;
$custom-dark: #000000;

JSON

{
  "hex": "#161c6c",
  "rgb": {
    "r": 22,
    "g": 28,
    "b": 108
  },
  "hsl": {
    "h": 235.814,
    "s": 66.154,
    "l": 25.49
  },
  "oklch": {
    "l": 0.28673,
    "c": 0.1357,
    "h": 271
  },
  "luminance": 0.02084
}

Semantic roles & 50–950 ramp

primary

#161C6C

secondary

#A29B3C

accent

#DD3FE9

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06030E

muted

#7A787E

Preview Lab

Preview with #161C6C

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

Preview Lab → · Contrast checker → · Palette generator →