#166B50#166B50

#166B50 is a mid, moderate teal. Relative luminance 0.113; OKLCH L 47.2% C 0.090 H 166.4°. Best body text is #FFFFFF at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#166B50
RGB	rgb(22, 107, 80)
HSL	hsl(161, 66%, 25%)
HSV	hsv(161, 79%, 42%)
CMYK	cmyk(79.4%, 0%, 25.2%, 58%)
CIE-LAB	lab(40.02, -31.54, 8.22)
CIE-LCH	lch(40.02, 32.59, 165.38°)
OKLab	oklab(47.19% -0.0871 0.021)
OKLCH	oklch(47.19% 0.09 166.4)
XYZ	xyz(7.0357, 11.2643, 9.3913)
Luminance	0.1127 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166B50 #6B1631

analogous

#166B25 #166B50 #165B6B

triadic

#166B50 #50166B #6B5016

tetradic

#166B50 #25166B #6B1631 #5B6B16

square

#166B50 #25166B #6B1631 #5B6B16

split-complementary

#166B50 #6B165B #6B2516

monochromatic

#051913 #0C382A #166B50 #209E76 #2BD19C

Accessibility & contrast

On white

6.46

#166B50 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#166B50 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166B50

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166B50	#FFFFFF	#000000	##FFFFFF
##166B50	1.00	6.46	3.25	6.46
#FFFFFF	6.46	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#68634F

Deuteranopia (green-blind)

#5E5B52

Tritanopia (blue-blind)

#006B63

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #166b50;
/* rgb */ color: rgb(22, 107, 80);
/* oklch */ color: oklch(47.2% 0.090 166.4);

Tailwind

colors: {
  custom: {
    50: '#629681',
    500: '#166b50',
    950: '#000000',
  },
}

SCSS

$custom: #166b50;
$custom-light: #629681;
$custom-dark: #000000;

JSON

{
  "hex": "#166b50",
  "rgb": {
    "r": 22,
    "g": 107,
    "b": 80
  },
  "hsl": {
    "h": 160.941,
    "s": 65.891,
    "l": 25.294
  },
  "oklch": {
    "l": 0.47187,
    "c": 0.08957,
    "h": 166.4
  },
  "luminance": 0.11265
}

Semantic roles & 50–950 ramp

primary

#166B50

secondary

#A13B5C

accent

#3F75E9

background

#F6F9F7

surface

#EBF2EE

border

#C6CCC9

text

#060D0A

muted

#7A7E7C

Preview Lab

Preview with #166B50

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

Preview Lab → · Contrast checker → · Palette generator →