#166A43#166A43

#166A43 is a mid, moderate teal. Relative luminance 0.109; OKLCH L 46.6% C 0.100 H 157.7°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#166A43
RGB	rgb(22, 106, 67)
HSL	hsl(152, 66%, 25%)
HSV	hsv(152, 79%, 42%)
CMYK	cmyk(79.2%, 0%, 36.8%, 58.4%)
CIE-LAB	lab(39.38, -34.28, 15.11)
CIE-LCH	lch(39.38, 37.46, 156.21°)
OKLab	oklab(46.57% -0.0928 0.038)
OKLCH	oklch(46.57% 0.1 157.7)
XYZ	xyz(6.4974, 10.8831, 7.0673)
Luminance	0.1088 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166A43 #6A163D

analogous

#166A19 #166A43 #16676A

triadic

#166A43 #43166A #6A4316

tetradic

#166A43 #19166A #6A163D #676A16

square

#166A43 #19166A #6A163D #676A16

split-complementary

#166A43 #6A1667 #6A1916

monochromatic

#051910 #0B3723 #166A43 #219D63 #2BCF83

Accessibility & contrast

On white

6.61

#166A43 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#166A43 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166A43

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166A43	#FFFFFF	#000000	##FFFFFF
##166A43	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696141

Deuteranopia (green-blind)

#5F5A46

Tritanopia (blue-blind)

#006960

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #166a43;
/* rgb */ color: rgb(22, 106, 67);
/* oklch */ color: oklch(46.6% 0.100 157.7);

Tailwind

colors: {
  custom: {
    50: '#629577',
    500: '#166a43',
    950: '#000000',
  },
}

SCSS

$custom: #166a43;
$custom-light: #629577;
$custom-dark: #000000;

JSON

{
  "hex": "#166a43",
  "rgb": {
    "r": 22,
    "g": 106,
    "b": 67
  },
  "hsl": {
    "h": 152.143,
    "s": 65.625,
    "l": 25.098
  },
  "oklch": {
    "l": 0.46565,
    "c": 0.1003,
    "h": 157.7
  },
  "luminance": 0.10884
}

Semantic roles & 50–950 ramp

primary

#166A43

secondary

#A03B6A

accent

#3F8EE9

background

#F6F9F7

surface

#EBF2ED

border

#C6CCC8

text

#060D08

muted

#7A7E7B

Preview Lab

Preview with #166A43

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

Preview Lab → · Contrast checker → · Palette generator →