#166156#166156

#166156 is a dark, moderate teal. Relative luminance 0.094; OKLCH L 44.5% C 0.073 H 180.7°. Best body text is #FFFFFF at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#166156
RGB	rgb(22, 97, 86)
HSL	hsl(171, 63%, 23%)
HSV	hsv(171, 77%, 38%)
CMYK	cmyk(77.3%, 0%, 11.3%, 62%)
CIE-LAB	lab(36.73, -25.09, -0.17)
CIE-LCH	lch(36.73, 25.09, 180.39°)
OKLab	oklab(44.54% -0.0727 -0.0009)
OKLCH	oklch(44.54% 0.073 180.7)
XYZ	xyz(6.2845, 9.3911, 10.2837)
Luminance	0.0939 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166156 #611621

analogous

#166130 #166156 #164661

triadic

#166156 #561661 #615616

tetradic

#166156 #301661 #611621 #466116

square

#166156 #301661 #611621 #466116

split-complementary

#166156 #611646 #613016

monochromatic

#061916 #0B2F2A #166156 #219382 #2DC5AE

Accessibility & contrast

On white

7.30

#166156 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#166156 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #166156

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166156	#FFFFFF	#000000	##FFFFFF
##166156	1.00	7.30	2.88	7.30
#FFFFFF	7.30	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5B56

Deuteranopia (green-blind)

#525357

Tritanopia (blue-blind)

#00635E

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #166156;
/* rgb */ color: rgb(22, 97, 86);
/* oklch */ color: oklch(44.5% 0.073 180.7);

Tailwind

colors: {
  custom: {
    50: '#618e85',
    500: '#166156',
    950: '#000000',
  },
}

SCSS

$custom: #166156;
$custom-light: #618e85;
$custom-dark: #000000;

JSON

{
  "hex": "#166156",
  "rgb": {
    "r": 22,
    "g": 97,
    "b": 86
  },
  "hsl": {
    "h": 171.2,
    "s": 63.025,
    "l": 23.333
  },
  "oklch": {
    "l": 0.44543,
    "c": 0.07275,
    "h": 180.7
  },
  "luminance": 0.09392
}

Semantic roles & 50–950 ramp

primary

#166156

secondary

#983B49

accent

#425AE6

background

#F6F8F8

surface

#EBF0EF

border

#C6CBCA

text

#050C0B

muted

#7A7D7C

Preview Lab

Preview with #166156

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

Preview Lab → · Contrast checker → · Palette generator →