#166D61#166D61

#166D61 is a mid, moderate teal. Relative luminance 0.120; OKLCH L 48.3% C 0.080 H 181.1°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#166D61
RGB	rgb(22, 109, 97)
HSL	hsl(172, 66%, 26%)
HSV	hsv(172, 80%, 43%)
CMYK	cmyk(79.8%, 0%, 11%, 57.3%)
CIE-LAB	lab(41.17, -27.69, -0.41)
CIE-LCH	lch(41.17, 27.70, 180.86°)
OKLab	oklab(48.28% -0.0804 -0.0016)
OKLCH	oklch(48.28% 0.08 181.1)
XYZ	xyz(7.9561, 11.9699, 13.1981)
Luminance	0.1197 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166D61 #6D1622

analogous

#166D35 #166D61 #164D6D

triadic

#166D61 #61166D #6D6116

tetradic

#166D61 #35166D #6D1622 #4D6D16

square

#166D61 #35166D #6D1622 #4D6D16

split-complementary

#166D61 #6D164D #6D3516

monochromatic

#051917 #0C3A34 #166D61 #20A08E #2BD3BC

Accessibility & contrast

On white

6.19

#166D61 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#166D61 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166D61

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166D61	#FFFFFF	#000000	##FFFFFF
##166D61	1.00	6.19	3.39	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#686661

Deuteranopia (green-blind)

#5C5E62

Tritanopia (blue-blind)

#006F69

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #166d61;
/* rgb */ color: rgb(22, 109, 97);
/* oklch */ color: oklch(48.3% 0.080 181.1);

Tailwind

colors: {
  custom: {
    50: '#64978d',
    500: '#166d61',
    950: '#000000',
  },
}

SCSS

$custom: #166d61;
$custom-light: #64978d;
$custom-dark: #000000;

JSON

{
  "hex": "#166d61",
  "rgb": {
    "r": 22,
    "g": 109,
    "b": 97
  },
  "hsl": {
    "h": 171.724,
    "s": 66.412,
    "l": 25.686
  },
  "oklch": {
    "l": 0.48278,
    "c": 0.08041,
    "h": 181.1
  },
  "luminance": 0.11971
}

Semantic roles & 50–950 ramp

primary

#166D61

secondary

#A33C4A

accent

#3E56E9

background

#F6F9F8

surface

#EBF2F0

border

#C6CCCB

text

#060D0C

muted

#7A7E7D

Preview Lab

Preview with #166D61

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

Preview Lab → · Contrast checker → · Palette generator →