#164C40#164C40

#164C40 is a dark, muted teal. Relative luminance 0.057; OKLCH L 37.8% C 0.060 H 175.3°. Best body text is #FFFFFF at 9.80:1 contrast (WCAG AA passes).

Color values

HEX	#164C40
RGB	rgb(22, 76, 64)
HSL	hsl(167, 55%, 19%)
HSV	hsv(167, 71%, 30%)
CMYK	cmyk(71.1%, 0%, 15.8%, 70.2%)
CIE-LAB	lab(28.67, -20.96, 1.98)
CIE-LCH	lch(28.67, 21.05, 174.60°)
OKLab	oklab(37.75% -0.0597 0.0049)
OKLCH	oklch(37.75% 0.06 175.3)
XYZ	xyz(3.8403, 5.7092, 5.7491)
Luminance	0.0571 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164C40 #4C1622

analogous

#164C25 #164C40 #163D4C

triadic

#164C40 #40164C #4C4016

tetradic

#164C40 #25164C #4C1622 #3D4C16

square

#164C40 #25164C #4C1622 #3D4C16

split-complementary

#164C40 #4C163D #4C2516

monochromatic

#071814 #081D18 #164C40 #247B68 #31AB90

Accessibility & contrast

On white

9.80

#164C40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#164C40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164C40

9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164C40	#FFFFFF	#000000	##FFFFFF
##164C40	1.00	9.80	2.14	9.80
#FFFFFF	9.80	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49473F

Deuteranopia (green-blind)

#414141

Tritanopia (blue-blind)

#004D48

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #164c40;
/* rgb */ color: rgb(22, 76, 64);
/* oklch */ color: oklch(37.8% 0.060 175.3);

Tailwind

colors: {
  custom: {
    50: '#5b7e74',
    500: '#164c40',
    950: '#000000',
  },
}

SCSS

$custom: #164c40;
$custom-light: #5b7e74;
$custom-dark: #000000;

JSON

{
  "hex": "#164c40",
  "rgb": {
    "r": 22,
    "g": 76,
    "b": 64
  },
  "hsl": {
    "h": 166.667,
    "s": 55.102,
    "l": 19.216
  },
  "oklch": {
    "l": 0.37751,
    "c": 0.0599,
    "h": 175.3
  },
  "luminance": 0.0571
}

Semantic roles & 50–950 ramp

primary

#164C40

secondary

#843A4B

accent

#496ADE

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040A08

muted

#797C7B

Preview Lab

Preview with #164C40

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

Preview Lab → · Contrast checker → · Palette generator →