#161E3D#161E3D

#161E3D is a very dark, muted blue. Relative luminance 0.014; OKLCH L 24.6% C 0.060 H 270.6°. Best body text is #FFFFFF at 16.31:1 contrast (WCAG AA passes).

Color values

HEX	#161E3D
RGB	rgb(22, 30, 61)
HSL	hsl(228, 47%, 16%)
HSV	hsv(228, 64%, 24%)
CMYK	cmyk(63.9%, 50.8%, 0%, 76.1%)
CIE-LAB	lab(12.19, 7.60, -21.07)
CIE-LCH	lch(12.19, 22.40, 289.84°)
OKLab	oklab(24.58% 0.0006 -0.06)
OKLCH	oklch(24.58% 0.06 270.6)
XYZ	xyz(1.6372, 1.4359, 4.6049)
Luminance	0.0144 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#161E3D #3D3516

analogous

#16323D #161E3D #22163D

triadic

#161E3D #3D161E #1E3D16

tetradic

#161E3D #3D1632 #3D3516 #163D22

square

#161E3D #3D1632 #3D3516 #163D22

split-complementary

#161E3D #3D2216 #323D16

monochromatic

#080B16 #080B16 #161E3D #26346A #364A97

Accessibility & contrast

On white

16.31

#161E3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#161E3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161E3D

16.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##161E3D	#FFFFFF	#000000	##FFFFFF
##161E3D	1.00	16.31	1.29	16.31
#FFFFFF	16.31	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#10223E

Deuteranopia (green-blind)

#0B1E3C

Tritanopia (blue-blind)

#02252A

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #161e3d;
/* rgb */ color: rgb(22, 30, 61);
/* oklch */ color: oklch(24.6% 0.060 270.6);

Tailwind

colors: {
  custom: {
    50: '#575973',
    500: '#161e3d',
    950: '#000000',
  },
}

SCSS

$custom: #161e3d;
$custom-light: #575973;
$custom-dark: #000000;

JSON

{
  "hex": "#161e3d",
  "rgb": {
    "r": 22,
    "g": 30,
    "b": 61
  },
  "hsl": {
    "h": 227.692,
    "s": 46.988,
    "l": 16.275
  },
  "oklch": {
    "l": 0.24583,
    "c": 0.05996,
    "h": 270.6
  },
  "luminance": 0.01436
}

Semantic roles & 50–950 ramp

primary

#161E3D

secondary

#74683B

accent

#BB51D7

background

#F5F5F6

surface

#E9E9EC

border

#C5C5C7

text

#030308

muted

#78787B

Preview Lab

Preview with #161E3D

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

Preview Lab → · Contrast checker → · Palette generator →