#161F2E#161F2E

#161F2E is a very dark, muted blue. Relative luminance 0.013; OKLCH L 23.8% C 0.032 H 260.4°. Best body text is #FFFFFF at 16.54:1 contrast (WCAG AA passes).

Color values

HEX	#161F2E
RGB	rgb(22, 31, 46)
HSL	hsl(218, 35%, 13%)
HSV	hsv(218, 52%, 18%)
CMYK	cmyk(52.2%, 32.6%, 0%, 82%)
CIE-LAB	lab(11.61, 1.01, -11.26)
CIE-LCH	lch(11.61, 11.31, 275.12°)
OKLab	oklab(23.82% -0.0053 -0.0314)
OKLCH	oklch(23.82% 0.032 260.4)
XYZ	xyz(1.3138, 1.3477, 2.7751)
Luminance	0.0135 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#161F2E #2E2516

analogous

#162B2E #161F2E #19162E

triadic

#161F2E #2E161F #1F2E16

tetradic

#161F2E #2E162B #2E2516 #162E19

square

#161F2E #2E162B #2E2516 #162E19

split-complementary

#161F2E #2E1916 #2B2E16

monochromatic

#0A0E15 #0A0E15 #161F2E #2A3B57 #3E5781

Accessibility & contrast

On white

16.54

#161F2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#161F2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161F2E

16.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##161F2E	#FFFFFF	#000000	##FFFFFF
##161F2E	1.00	16.54	1.27	16.54
#FFFFFF	16.54	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A202F

Deuteranopia (green-blind)

#171E2E

Tritanopia (blue-blind)

#0D2224

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #161f2e;
/* rgb */ color: rgb(22, 31, 46);
/* oklch */ color: oklch(23.8% 0.032 260.4);

Tailwind

colors: {
  custom: {
    50: '#545a66',
    500: '#161f2e',
    950: '#000000',
  },
}

SCSS

$custom: #161f2e;
$custom-light: #545a66;
$custom-dark: #000000;

JSON

{
  "hex": "#161f2e",
  "rgb": {
    "r": 22,
    "g": 31,
    "b": 46
  },
  "hsl": {
    "h": 217.5,
    "s": 35.294,
    "l": 13.333
  },
  "oklch": {
    "l": 0.23822,
    "c": 0.03186,
    "h": 260.4
  },
  "luminance": 0.01348
}

Semantic roles & 50–950 ramp

primary

#161F2E

secondary

#64553C

accent

#A25CCB

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#030306

muted

#78787A

Preview Lab

Preview with #161F2E

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

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