#166C67#166C67

#166C67 is a mid, moderate teal. Relative luminance 0.119; OKLCH L 48.2% C 0.077 H 189.0°. Best body text is #FFFFFF at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#166C67
RGB	rgb(22, 108, 103)
HSL	hsl(177, 66%, 25%)
HSV	hsv(177, 80%, 42%)
CMYK	cmyk(79.6%, 0%, 4.6%, 57.6%)
CIE-LAB	lab(41.02, -25.36, -4.28)
CIE-LCH	lch(41.02, 25.72, 189.58°)
OKLab	oklab(48.21% -0.0763 -0.012)
OKLCH	oklch(48.21% 0.077 189)
XYZ	xyz(8.1405, 11.8740, 14.6922)
Luminance	0.1187 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166C67 #6C161B

analogous

#166C3C #166C67 #16466C

triadic

#166C67 #67166C #6C6716

tetradic

#166C67 #3C166C #6C161B #466C16

square

#166C67 #3C166C #6C161B #466C16

split-complementary

#166C67 #6C1646 #6C3C16

monochromatic

#051918 #0C3937 #166C67 #209F97 #2BD2C8

Accessibility & contrast

On white

6.22

#166C67 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#166C67 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166C67

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166C67	#FFFFFF	#000000	##FFFFFF
##166C67	1.00	6.22	3.38	6.22
#FFFFFF	6.22	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#656667

Deuteranopia (green-blind)

#5A5D68

Tritanopia (blue-blind)

#006F6A

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #166c67;
/* rgb */ color: rgb(22, 108, 103);
/* oklch */ color: oklch(48.2% 0.077 189.0);

Tailwind

colors: {
  custom: {
    50: '#649692',
    500: '#166c67',
    950: '#000000',
  },
}

SCSS

$custom: #166c67;
$custom-light: #649692;
$custom-dark: #000000;

JSON

{
  "hex": "#166c67",
  "rgb": {
    "r": 22,
    "g": 108,
    "b": 103
  },
  "hsl": {
    "h": 176.512,
    "s": 66.154,
    "l": 25.49
  },
  "oklch": {
    "l": 0.48214,
    "c": 0.07721,
    "h": 189
  },
  "luminance": 0.11875
}

Semantic roles & 50–950 ramp

primary

#166C67

secondary

#A23C42

accent

#3F49E9

background

#F6F9F8

surface

#EBF2F0

border

#C6CCCB

text

#060D0D

muted

#7A7E7D

Preview Lab

Preview with #166C67

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

Preview Lab → · Contrast checker → · Palette generator →