#166C56#166C56

#166C56 is a mid, moderate teal. Relative luminance 0.116; OKLCH L 47.6% C 0.086 H 171.0°. Best body text is #FFFFFF at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#166C56
RGB	rgb(22, 108, 86)
HSL	hsl(165, 66%, 25%)
HSV	hsv(165, 80%, 42%)
CMYK	cmyk(79.6%, 0%, 20.4%, 57.6%)
CIE-LAB	lab(40.52, -30.38, 5.31)
CIE-LCH	lch(40.52, 30.84, 170.09°)
OKLab	oklab(47.65% -0.085 0.0135)
OKLCH	oklch(47.65% 0.086 171)
XYZ	xyz(7.3723, 11.5667, 10.6463)
Luminance	0.1157 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166C56 #6C162C

analogous

#166C2B #166C56 #16576C

triadic

#166C56 #56166C #6C5616

tetradic

#166C56 #2B166C #6C162C #576C16

square

#166C56 #2B166C #6C162C #576C16

split-complementary

#166C56 #6C1657 #6C2B16

monochromatic

#051914 #0C392E #166C56 #209F7E #2BD2A7

Accessibility & contrast

On white

6.34

#166C56 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#166C56 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166C56

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166C56	#FFFFFF	#000000	##FFFFFF
##166C56	1.00	6.34	3.31	6.34
#FFFFFF	6.34	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696455

Deuteranopia (green-blind)

#5E5C58

Tritanopia (blue-blind)

#006D66

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #166c56;
/* rgb */ color: rgb(22, 108, 86);
/* oklch */ color: oklch(47.6% 0.086 171.0);

Tailwind

colors: {
  custom: {
    50: '#639785',
    500: '#166c56',
    950: '#000000',
  },
}

SCSS

$custom: #166c56;
$custom-light: #639785;
$custom-dark: #000000;

JSON

{
  "hex": "#166c56",
  "rgb": {
    "r": 22,
    "g": 108,
    "b": 86
  },
  "hsl": {
    "h": 164.651,
    "s": 66.154,
    "l": 25.49
  },
  "oklch": {
    "l": 0.47645,
    "c": 0.08607,
    "h": 171
  },
  "luminance": 0.11568
}

Semantic roles & 50–950 ramp

primary

#166C56

secondary

#A23C56

accent

#3F6AE9

background

#F6F9F8

surface

#EBF2EF

border

#C6CCCA

text

#060D0B

muted

#7A7E7C

Preview Lab

Preview with #166C56

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

Preview Lab → · Contrast checker → · Palette generator →