#163B2B#163B2B

#163B2B is a dark, muted teal. Relative luminance 0.035; OKLCH L 32.0% C 0.052 H 162.7°. Best body text is #FFFFFF at 12.39:1 contrast (WCAG AA passes).

Color values

HEX	#163B2B
RGB	rgb(22, 59, 43)
HSL	hsl(154, 46%, 16%)
HSV	hsv(154, 63%, 23%)
CMYK	cmyk(62.7%, 0%, 27.1%, 76.9%)
CIE-LAB	lab(21.85, -17.86, 5.99)
CIE-LCH	lch(21.85, 18.84, 161.46°)
OKLab	oklab(31.99% -0.0494 0.0153)
OKLCH	oklch(31.99% 0.052 162.7)
XYZ	xyz(2.3307, 3.4727, 2.8325)
Luminance	0.0347 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#163B2B #3B1626

analogous

#163B18 #163B2B #16383B

triadic

#163B2B #2B163B #3B2B16

tetradic

#163B2B #18163B #3B1626 #383B16

square

#163B2B #18163B #3B1626 #383B16

split-complementary

#163B2B #3B1638 #3B1816

monochromatic

#081610 #081610 #163B2B #27684B #37946C

Accessibility & contrast

On white

12.39

#163B2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#163B2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163B2B

12.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##163B2B	#FFFFFF	#000000	##FFFFFF
##163B2B	1.00	12.39	1.69	12.39
#FFFFFF	12.39	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A372A

Deuteranopia (green-blind)

#35332C

Tritanopia (blue-blind)

#083B37

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #163b2b;
/* rgb */ color: rgb(22, 59, 43);
/* oklch */ color: oklch(32.0% 0.052 162.7);

Tailwind

colors: {
  custom: {
    50: '#577164',
    500: '#163b2b',
    950: '#000000',
  },
}

SCSS

$custom: #163b2b;
$custom-light: #577164;
$custom-dark: #000000;

JSON

{
  "hex": "#163b2b",
  "rgb": {
    "r": 22,
    "g": 59,
    "b": 43
  },
  "hsl": {
    "h": 154.054,
    "s": 45.679,
    "l": 15.882
  },
  "oklch": {
    "l": 0.31994,
    "c": 0.05169,
    "h": 162.7
  },
  "luminance": 0.03473
}

Semantic roles & 50–950 ramp

primary

#163B2B

secondary

#723B53

accent

#528BD5

background

#F5F6F5

surface

#E9ECEA

border

#C5C7C6

text

#030705

muted

#787A79

Preview Lab

Preview with #163B2B

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

Preview Lab → · Contrast checker → · Palette generator →