#163D2B#163D2B

#163D2B is a dark, muted teal. Relative luminance 0.037; OKLCH L 32.6% C 0.055 H 161.0°. Best body text is #FFFFFF at 12.09:1 contrast (WCAG AA passes).

Color values

HEX	#163D2B
RGB	rgb(22, 61, 43)
HSL	hsl(152, 47%, 16%)
HSV	hsv(152, 64%, 24%)
CMYK	cmyk(63.9%, 0%, 29.5%, 76.1%)
CIE-LAB	lab(22.59, -18.94, 7.03)
CIE-LCH	lch(22.59, 20.20, 159.62°)
OKLab	oklab(32.6% -0.0521 0.018)
OKLCH	oklch(32.6% 0.055 161)
XYZ	xyz(2.4354, 3.6823, 2.8674)
Luminance	0.0368 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#163D2B #3D1628

analogous

#163D18 #163D2B #163C3D

triadic

#163D2B #2B163D #3D2B16

tetradic

#163D2B #18163D #3D1628 #3C3D16

square

#163D2B #18163D #3D1628 #3C3D16

split-complementary

#163D2B #3D163C #3D1816

monochromatic

#081610 #081610 #163D2B #266A4B #36976A

Accessibility & contrast

On white

12.09

#163D2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#163D2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163D2B

12.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##163D2B	#FFFFFF	#000000	##FFFFFF
##163D2B	1.00	12.09	1.74	12.09
#FFFFFF	12.09	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C382A

Deuteranopia (green-blind)

#37342C

Tritanopia (blue-blind)

#073D38

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #163d2b;
/* rgb */ color: rgb(22, 61, 43);
/* oklch */ color: oklch(32.6% 0.055 161.0);

Tailwind

colors: {
  custom: {
    50: '#577364',
    500: '#163d2b',
    950: '#000000',
  },
}

SCSS

$custom: #163d2b;
$custom-light: #577364;
$custom-dark: #000000;

JSON

{
  "hex": "#163d2b",
  "rgb": {
    "r": 22,
    "g": 61,
    "b": 43
  },
  "hsl": {
    "h": 152.308,
    "s": 46.988,
    "l": 16.275
  },
  "oklch": {
    "l": 0.32602,
    "c": 0.05509,
    "h": 161
  },
  "luminance": 0.03682
}

Semantic roles & 50–950 ramp

primary

#163D2B

secondary

#743B55

accent

#518FD7

background

#F5F6F5

surface

#E9ECEA

border

#C5C7C6

text

#030805

muted

#787B79

Preview Lab

Preview with #163D2B

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

Preview Lab → · Contrast checker → · Palette generator →