#161F5C#161F5C

#161F5C is a dark, moderate blue. Relative luminance 0.019; OKLCH L 27.6% C 0.109 H 270.9°. Best body text is #FFFFFF at 15.17:1 contrast (WCAG AA passes).

Color values

HEX	#161F5C
RGB	rgb(22, 31, 92)
HSL	hsl(232, 61%, 22%)
HSV	hsv(232, 76%, 36%)
CMYK	cmyk(76.1%, 66.3%, 0%, 63.9%)
CIE-LAB	lab(15.08, 19.58, -37.69)
CIE-LCH	lch(15.08, 42.47, 297.45°)
OKLab	oklab(27.56% 0.0017 -0.1088)
OKLCH	oklch(27.56% 0.109 270.9)
XYZ	xyz(2.7520, 1.9230, 10.3493)
Luminance	0.0192 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#161F5C #5C5316

analogous

#16425C #161F5C #30165C

triadic

#161F5C #5C161F #1F5C16

tetradic

#161F5C #5C1642 #5C5316 #165C30

square

#161F5C #5C1642 #5C5316 #165C30

split-complementary

#161F5C #5C3016 #425C16

monochromatic

#060819 #0A0E2B #161F5C #22308D #2E40BF

Accessibility & contrast

On white

15.17

#161F5C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#161F5C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161F5C

15.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##161F5C	#FFFFFF	#000000	##FFFFFF
##161F5C	1.00	15.17	1.38	15.17
#FFFFFF	15.17	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00295E

Deuteranopia (green-blind)

#00235B

Tritanopia (blue-blind)

#002F3A

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #161f5c;
/* rgb */ color: rgb(22, 31, 92);
/* oklch */ color: oklch(27.6% 0.109 270.9);

Tailwind

colors: {
  custom: {
    50: '#5f5a8b',
    500: '#161f5c',
    950: '#000000',
  },
}

SCSS

$custom: #161f5c;
$custom-light: #5f5a8b;
$custom-dark: #000000;

JSON

{
  "hex": "#161f5c",
  "rgb": {
    "r": 22,
    "g": 31,
    "b": 92
  },
  "hsl": {
    "h": 232.286,
    "s": 61.404,
    "l": 22.353
  },
  "oklch": {
    "l": 0.27563,
    "c": 0.10882,
    "h": 270.9
  },
  "luminance": 0.01923
}

Semantic roles & 50–950 ramp

primary

#161F5C

secondary

#93883B

accent

#D043E5

background

#F5F5F8

surface

#EAE9F0

border

#C6C5CB

text

#05030C

muted

#79787D

Preview Lab

Preview with #161F5C

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

Preview Lab → · Contrast checker → · Palette generator →