#166A68#166A68

#166A68 is a mid, moderate teal. Relative luminance 0.115; OKLCH L 47.7% C 0.075 H 192.5°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#166A68
RGB	rgb(22, 106, 104)
HSL	hsl(179, 66%, 25%)
HSV	hsv(179, 79%, 42%)
CMYK	cmyk(79.2%, 0%, 1.9%, 58.4%)
CIE-LAB	lab(40.37, -24.02, -5.84)
CIE-LCH	lch(40.37, 24.72, 193.67°)
OKLab	oklab(47.7% -0.0736 -0.0163)
OKLCH	oklch(47.7% 0.075 192.5)
XYZ	xyz(7.9824, 11.4771, 14.8886)
Luminance	0.1148 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166A68 #6A1618

analogous

#166A3E #166A68 #16426A

triadic

#166A68 #68166A #6A6816

tetradic

#166A68 #3E166A #6A1618 #426A16

square

#166A68 #3E166A #6A1618 #426A16

split-complementary

#166A68 #6A1642 #6A3E16

monochromatic

#051919 #0B3736 #166A68 #219D9A #2BCFCB

Accessibility & contrast

On white

6.37

#166A68 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#166A68 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166A68

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166A68	#FFFFFF	#000000	##FFFFFF
##166A68	1.00	6.37	3.30	6.37
#FFFFFF	6.37	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#636468

Deuteranopia (green-blind)

#575B69

Tritanopia (blue-blind)

#006D69

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #166a68;
/* rgb */ color: rgb(22, 106, 104);
/* oklch */ color: oklch(47.7% 0.075 192.5);

Tailwind

colors: {
  custom: {
    50: '#649593',
    500: '#166a68',
    950: '#000000',
  },
}

SCSS

$custom: #166a68;
$custom-light: #649593;
$custom-dark: #000000;

JSON

{
  "hex": "#166a68",
  "rgb": {
    "r": 22,
    "g": 106,
    "b": 104
  },
  "hsl": {
    "h": 178.571,
    "s": 65.625,
    "l": 25.098
  },
  "oklch": {
    "l": 0.47703,
    "c": 0.07538,
    "h": 192.5
  },
  "luminance": 0.11478
}

Semantic roles & 50–950 ramp

primary

#166A68

secondary

#A03B3E

accent

#3F43E9

background

#F6F9F9

surface

#EBF1F1

border

#C6CBCB

text

#060D0D

muted

#7A7E7E

Preview Lab

Preview with #166A68

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

Preview Lab → · Contrast checker → · Palette generator →