#166A61#166A61

#166A61 is a mid, moderate teal. Relative luminance 0.113; OKLCH L 47.4% C 0.077 H 184.1°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#166A61
RGB	rgb(22, 106, 97)
HSL	hsl(174, 66%, 25%)
HSV	hsv(174, 79%, 42%)
CMYK	cmyk(79.2%, 0%, 8.5%, 58.4%)
CIE-LAB	lab(40.15, -26.22, -1.91)
CIE-LCH	lch(40.15, 26.29, 184.16°)
OKLab	oklab(47.45% -0.0771 -0.0056)
OKLCH	oklch(47.45% 0.077 184.1)
XYZ	xyz(7.6415, 11.3408, 13.0932)
Luminance	0.1134 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166A61 #6A161F

analogous

#166A37 #166A61 #16496A

triadic

#166A61 #61166A #6A6116

tetradic

#166A61 #37166A #6A161F #496A16

square

#166A61 #37166A #6A161F #496A16

split-complementary

#166A61 #6A1649 #6A3716

monochromatic

#051917 #0B3733 #166A61 #219D8F #2BCFBE

Accessibility & contrast

On white

6.43

#166A61 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#166A61 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166A61

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166A61	#FFFFFF	#000000	##FFFFFF
##166A61	1.00	6.43	3.27	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#646461

Deuteranopia (green-blind)

#595B62

Tritanopia (blue-blind)

#006C67

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #166a61;
/* rgb */ color: rgb(22, 106, 97);
/* oklch */ color: oklch(47.4% 0.077 184.1);

Tailwind

colors: {
  custom: {
    50: '#63958d',
    500: '#166a61',
    950: '#000000',
  },
}

SCSS

$custom: #166a61;
$custom-light: #63958d;
$custom-dark: #000000;

JSON

{
  "hex": "#166a61",
  "rgb": {
    "r": 22,
    "g": 106,
    "b": 97
  },
  "hsl": {
    "h": 173.571,
    "s": 65.625,
    "l": 25.098
  },
  "oklch": {
    "l": 0.47446,
    "c": 0.07731,
    "h": 184.1
  },
  "luminance": 0.11342
}

Semantic roles & 50–950 ramp

primary

#166A61

secondary

#A03B46

accent

#3F51E9

background

#F6F9F8

surface

#EBF1F0

border

#C6CBCB

text

#060D0C

muted

#7A7E7D

Preview Lab

Preview with #166A61

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

Preview Lab → · Contrast checker → · Palette generator →