#161830#161830

#161830 is a very dark, muted blue. Relative luminance 0.010; OKLCH L 22.1% C 0.047 H 278.2°. Best body text is #FFFFFF at 17.39:1 contrast (WCAG AA passes).

Color values

HEX	#161830
RGB	rgb(22, 24, 48)
HSL	hsl(235, 37%, 14%)
HSV	hsv(235, 54%, 19%)
CMYK	cmyk(54.2%, 50%, 0%, 81.2%)
CIE-LAB	lab(9.30, 7.09, -16.34)
CIE-LCH	lch(9.30, 17.81, 293.45°)
OKLab	oklab(22.08% 0.0067 -0.0462)
OKLCH	oklch(22.08% 0.047 278.2)
XYZ	xyz(1.1908, 1.0372, 2.9332)
Luminance	0.0104 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#161830 #302E16

analogous

#162530 #161830 #211630

triadic

#161830 #301618 #183016

tetradic

#161830 #301625 #302E16 #163021

square

#161830 #301625 #302E16 #163021

split-complementary

#161830 #302116 #253016

monochromatic

#0A0A15 #0A0A15 #161830 #292D5A #3C4284

Accessibility & contrast

On white

17.39

#161830 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#161830 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161830

17.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##161830	#FFFFFF	#000000	##FFFFFF
##161830	1.00	17.39	1.21	17.39
#FFFFFF	17.39	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F1B31

Deuteranopia (green-blind)

#0D192F

Tritanopia (blue-blind)

#0D1D21

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #161830;
/* rgb */ color: rgb(22, 24, 48);
/* oklch */ color: oklch(22.1% 0.047 278.2);

Tailwind

colors: {
  custom: {
    50: '#555468',
    500: '#161830',
    950: '#000000',
  },
}

SCSS

$custom: #161830;
$custom-light: #555468;
$custom-dark: #000000;

JSON

{
  "hex": "#161830",
  "rgb": {
    "r": 22,
    "g": 24,
    "b": 48
  },
  "hsl": {
    "h": 235.385,
    "s": 37.143,
    "l": 13.725
  },
  "oklch": {
    "l": 0.22077,
    "c": 0.04664,
    "h": 278.2
  },
  "luminance": 0.01037
}

Semantic roles & 50–950 ramp

primary

#161830

secondary

#66633C

accent

#C45BCD

background

#F5F4F6

surface

#E8E7EB

border

#C4C3C6

text

#030206

muted

#78787A

Preview Lab

Preview with #161830

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

Preview Lab → · Contrast checker → · Palette generator →