#161D5D#161D5D

#161D5D is a dark, moderate blue. Relative luminance 0.018; OKLCH L 27.3% C 0.113 H 271.7°. Best body text is #FFFFFF at 15.35:1 contrast (WCAG AA passes).

Color values

HEX	#161D5D
RGB	rgb(22, 29, 93)
HSL	hsl(234, 62%, 23%)
HSV	hsv(234, 76%, 36%)
CMYK	cmyk(76.3%, 68.8%, 0%, 63.5%)
CIE-LAB	lab(14.62, 21.43, -39.11)
CIE-LCH	lch(14.62, 44.59, 298.72°)
OKLab	oklab(27.26% 0.0033 -0.113)
OKLCH	oklch(27.26% 0.113 271.7)
XYZ	xyz(2.7454, 1.8393, 10.5641)
Luminance	0.0184 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#161D5D #5D5616

analogous

#16405D #161D5D #33165D

triadic

#161D5D #5D161D #1D5D16

tetradic

#161D5D #5D1640 #5D5616 #165D33

square

#161D5D #5D1640 #5D5616 #165D33

split-complementary

#161D5D #5D3316 #405D16

monochromatic

#060819 #0A0E2C #161D5D #222C8E #2D3CC0

Accessibility & contrast

On white

15.35

#161D5D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#161D5D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161D5D

15.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##161D5D	#FFFFFF	#000000	##FFFFFF
##161D5D	1.00	15.35	1.37	15.35
#FFFFFF	15.35	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00285F

Deuteranopia (green-blind)

#00225C

Tritanopia (blue-blind)

#002E3A

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #161d5d;
/* rgb */ color: rgb(22, 29, 93);
/* oklch */ color: oklch(27.3% 0.113 271.7);

Tailwind

colors: {
  custom: {
    50: '#5f598c',
    500: '#161d5d',
    950: '#000000',
  },
}

SCSS

$custom: #161d5d;
$custom-light: #5f598c;
$custom-dark: #000000;

JSON

{
  "hex": "#161d5d",
  "rgb": {
    "r": 22,
    "g": 29,
    "b": 93
  },
  "hsl": {
    "h": 234.085,
    "s": 61.739,
    "l": 22.549
  },
  "oklch": {
    "l": 0.27257,
    "c": 0.11302,
    "h": 271.7
  },
  "luminance": 0.0184
}

Semantic roles & 50–950 ramp

primary

#161D5D

secondary

#948B3B

accent

#D543E5

background

#F5F5F8

surface

#EAE9F0

border

#C6C5CB

text

#05030C

muted

#79787D

Preview Lab

Preview with #161D5D

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

Preview Lab → · Contrast checker → · Palette generator →