#166C4B#166C4B

#166C4B is a mid, moderate teal. Relative luminance 0.114; OKLCH L 47.3% C 0.095 H 162.1°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#166C4B
RGB	rgb(22, 108, 75)
HSL	hsl(157, 66%, 25%)
HSV	hsv(157, 80%, 42%)
CMYK	cmyk(79.6%, 0%, 30.6%, 57.6%)
CIE-LAB	lab(40.25, -33.25, 11.54)
CIE-LCH	lch(40.25, 35.20, 160.86°)
OKLab	oklab(47.34% -0.0908 0.0294)
OKLCH	oklch(47.34% 0.095 162.1)
XYZ	xyz(6.9627, 11.4029, 8.4893)
Luminance	0.1140 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166C4B #6C1637

analogous

#166C20 #166C4B #16626C

triadic

#166C4B #4B166C #6C4B16

tetradic

#166C4B #20166C #6C1637 #626C16

square

#166C4B #20166C #6C1637 #626C16

split-complementary

#166C4B #6C1662 #6C2016

monochromatic

#051912 #0C3928 #166C4B #209F6E #2BD292

Accessibility & contrast

On white

6.40

#166C4B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#166C4B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166C4B

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166C4B	#FFFFFF	#000000	##FFFFFF
##166C4B	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6349

Deuteranopia (green-blind)

#605C4D

Tritanopia (blue-blind)

#006C63

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #166c4b;
/* rgb */ color: rgb(22, 108, 75);
/* oklch */ color: oklch(47.3% 0.095 162.1);

Tailwind

colors: {
  custom: {
    50: '#62977d',
    500: '#166c4b',
    950: '#000000',
  },
}

SCSS

$custom: #166c4b;
$custom-light: #62977d;
$custom-dark: #000000;

JSON

{
  "hex": "#166c4b",
  "rgb": {
    "r": 22,
    "g": 108,
    "b": 75
  },
  "hsl": {
    "h": 156.977,
    "s": 66.154,
    "l": 25.49
  },
  "oklch": {
    "l": 0.47336,
    "c": 0.09543,
    "h": 162.1
  },
  "luminance": 0.11404
}

Semantic roles & 50–950 ramp

primary

#166C4B

secondary

#A23C63

accent

#3F80E9

background

#F6F9F7

surface

#EBF2EE

border

#C6CCC9

text

#060D09

muted

#7A7E7B

Preview Lab

Preview with #166C4B

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

Preview Lab → · Contrast checker → · Palette generator →