#166F61#166F61

#166F61 is a mid, moderate teal. Relative luminance 0.124; OKLCH L 48.8% C 0.083 H 179.3°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#166F61
RGB	rgb(22, 111, 97)
HSL	hsl(171, 67%, 26%)
HSV	hsv(171, 80%, 44%)
CMYK	cmyk(80.2%, 0%, 12.6%, 56.5%)
CIE-LAB	lab(41.85, -28.66, 0.58)
CIE-LCH	lch(41.85, 28.67, 178.85°)
OKLab	oklab(48.83% -0.0826 0.0011)
OKLCH	oklch(48.83% 0.083 179.3)
XYZ	xyz(8.1719, 12.4015, 13.2700)
Luminance	0.1240 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166F61 #6F1624

analogous

#166F34 #166F61 #16506F

triadic

#166F61 #61166F #6F6116

tetradic

#166F61 #34166F #6F1624 #506F16

square

#166F61 #34166F #6F1624 #506F16

split-complementary

#166F61 #6F1650 #6F3416

monochromatic

#051A16 #0C3C34 #166F61 #20A28E #2BD5BA

Accessibility & contrast

On white

6.03

#166F61 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#166F61 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166F61

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166F61	#FFFFFF	#000000	##FFFFFF
##166F61	1.00	6.03	3.48	6.03
#FFFFFF	6.03	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6860

Deuteranopia (green-blind)

#5E5F62

Tritanopia (blue-blind)

#00716B

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #166f61;
/* rgb */ color: rgb(22, 111, 97);
/* oklch */ color: oklch(48.8% 0.083 179.3);

Tailwind

colors: {
  custom: {
    50: '#64998d',
    500: '#166f61',
    950: '#000000',
  },
}

SCSS

$custom: #166f61;
$custom-light: #64998d;
$custom-dark: #000000;

JSON

{
  "hex": "#166f61",
  "rgb": {
    "r": 22,
    "g": 111,
    "b": 97
  },
  "hsl": {
    "h": 170.562,
    "s": 66.917,
    "l": 26.078
  },
  "oklch": {
    "l": 0.48832,
    "c": 0.08258,
    "h": 179.3
  },
  "luminance": 0.12403
}

Semantic roles & 50–950 ramp

primary

#166F61

secondary

#A53C4C

accent

#3E59EA

background

#F6F9F8

surface

#EBF2F0

border

#C6CCCB

text

#060E0C

muted

#7A7E7D

Preview Lab

Preview with #166F61

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

Preview Lab → · Contrast checker → · Palette generator →