#163D40#163D40

#163D40 is a dark, muted teal. Relative luminance 0.039; OKLCH L 33.4% C 0.044 H 202.2°. Best body text is #FFFFFF at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#163D40
RGB	rgb(22, 61, 64)
HSL	hsl(184, 49%, 17%)
HSV	hsv(184, 66%, 25%)
CMYK	cmyk(65.6%, 4.7%, 0%, 74.9%)
CIE-LAB	lab(23.26, -12.56, -5.98)
CIE-LCH	lch(23.26, 13.91, 205.47°)
OKLab	oklab(33.37% -0.0406 -0.0165)
OKLCH	oklch(33.37% 0.044 202.2)
XYZ	xyz(2.9246, 3.8779, 5.4439)
Luminance	0.0388 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#163D40 #401916

analogous

#16402E #163D40 #162840

triadic

#163D40 #40163D #3D4016

tetradic

#163D40 #2E1640 #401916 #284016

square

#163D40 #2E1640 #401916 #284016

split-complementary

#163D40 #401628 #402E16

monochromatic

#081617 #081617 #163D40 #26686E #35949B

Accessibility & contrast

On white

11.83

#163D40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#163D40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163D40

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##163D40	#FFFFFF	#000000	##FFFFFF
##163D40	1.00	11.83	1.78	11.83
#FFFFFF	11.83	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383A40

Deuteranopia (green-blind)

#323540

Tritanopia (blue-blind)

#003F3E

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #163d40;
/* rgb */ color: rgb(22, 61, 64);
/* oklch */ color: oklch(33.4% 0.044 202.2);

Tailwind

colors: {
  custom: {
    50: '#597274',
    500: '#163d40',
    950: '#000000',
  },
}

SCSS

$custom: #163d40;
$custom-light: #597274;
$custom-dark: #000000;

JSON

{
  "hex": "#163d40",
  "rgb": {
    "r": 22,
    "g": 61,
    "b": 64
  },
  "hsl": {
    "h": 184.286,
    "s": 48.837,
    "l": 16.863
  },
  "oklch": {
    "l": 0.3337,
    "c": 0.04382,
    "h": 202.2
  },
  "luminance": 0.03878
}

Semantic roles & 50–950 ramp

primary

#163D40

secondary

#773F3B

accent

#594FD8

background

#F5F6F7

surface

#E9ECED

border

#C5C7C8

text

#040808

muted

#797B7B

Preview Lab

Preview with #163D40

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

Preview Lab → · Contrast checker → · Palette generator →