#166A71#166A71

#166A71 is a mid, moderate teal. Relative luminance 0.117; OKLCH L 48.1% C 0.076 H 203.5°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#166A71
RGB	rgb(22, 106, 113)
HSL	hsl(185, 67%, 26%)
HSV	hsv(185, 81%, 44%)
CMYK	cmyk(80.5%, 6.2%, 0%, 55.7%)
CIE-LAB	lab(40.69, -21.06, -10.85)
CIE-LCH	lch(40.69, 23.69, 207.26°)
OKLab	oklab(48.06% -0.0693 -0.0302)
OKLCH	oklch(48.06% 0.076 203.5)
XYZ	xyz(8.4642, 11.6699, 17.4260)
Luminance	0.1167 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166A71 #711D16

analogous

#16714B #166A71 #163D71

triadic

#166A71 #71166A #6A7116

tetradic

#166A71 #4B1671 #711D16 #3D7116

square

#166A71 #4B1671 #711D16 #3D7116

split-complementary

#166A71 #71163D #714B16

monochromatic

#05181A #0C3A3E #166A71 #209AA4 #2CC9D6

Accessibility & contrast

On white

6.30

#166A71 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#166A71 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166A71

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166A71	#FFFFFF	#000000	##FFFFFF
##166A71	1.00	6.30	3.33	6.30
#FFFFFF	6.30	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#616572

Deuteranopia (green-blind)

#545C71

Tritanopia (blue-blind)

#006F6C

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #166a71;
/* rgb */ color: rgb(22, 106, 113);
/* oklch */ color: oklch(48.1% 0.076 203.5);

Tailwind

colors: {
  custom: {
    50: '#659599',
    500: '#166a71',
    950: '#000000',
  },
}

SCSS

$custom: #166a71;
$custom-light: #659599;
$custom-dark: #000000;

JSON

{
  "hex": "#166a71",
  "rgb": {
    "r": 22,
    "g": 106,
    "b": 113
  },
  "hsl": {
    "h": 184.615,
    "s": 67.407,
    "l": 26.471
  },
  "oklch": {
    "l": 0.48061,
    "c": 0.07556,
    "h": 203.5
  },
  "luminance": 0.11671
}

Semantic roles & 50–950 ramp

primary

#166A71

secondary

#A7443C

accent

#4B3EEA

background

#F6F9F9

surface

#EBF1F2

border

#C6CBCC

text

#060D0E

muted

#7A7E7E

Preview Lab

Preview with #166A71

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

Preview Lab → · Contrast checker → · Palette generator →