#166D54#166D54

#166D54 is a mid, moderate teal. Relative luminance 0.117; OKLCH L 47.9% C 0.089 H 168.5°. Best body text is #FFFFFF at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#166D54
RGB	rgb(22, 109, 84)
HSL	hsl(163, 66%, 26%)
HSV	hsv(163, 80%, 43%)
CMYK	cmyk(79.8%, 0%, 22.9%, 57.3%)
CIE-LAB	lab(40.81, -31.39, 6.93)
CIE-LCH	lch(40.81, 32.14, 167.55°)
OKLab	oklab(47.87% -0.0871 0.0177)
OKLCH	oklch(47.87% 0.089 168.5)
XYZ	xyz(7.3989, 11.7471, 10.2632)
Luminance	0.1175 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166D54 #6D162F

analogous

#166D29 #166D54 #165A6D

triadic

#166D54 #54166D #6D5416

tetradic

#166D54 #29166D #6D162F #5A6D16

square

#166D54 #29166D #6D162F #5A6D16

split-complementary

#166D54 #6D165A #6D2916

monochromatic

#051914 #0C3A2D #166D54 #20A07B #2BD3A2

Accessibility & contrast

On white

6.27

#166D54 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#166D54 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166D54

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166D54	#FFFFFF	#000000	##FFFFFF
##166D54	1.00	6.27	3.35	6.27
#FFFFFF	6.27	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6553

Deuteranopia (green-blind)

#5F5D56

Tritanopia (blue-blind)

#006E66

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #166d54;
/* rgb */ color: rgb(22, 109, 84);
/* oklch */ color: oklch(47.9% 0.089 168.5);

Tailwind

colors: {
  custom: {
    50: '#639784',
    500: '#166d54',
    950: '#000000',
  },
}

SCSS

$custom: #166d54;
$custom-light: #639784;
$custom-dark: #000000;

JSON

{
  "hex": "#166d54",
  "rgb": {
    "r": 22,
    "g": 109,
    "b": 84
  },
  "hsl": {
    "h": 162.759,
    "s": 66.412,
    "l": 25.686
  },
  "oklch": {
    "l": 0.47867,
    "c": 0.08893,
    "h": 168.5
  },
  "luminance": 0.11748
}

Semantic roles & 50–950 ramp

primary

#166D54

secondary

#A33C59

accent

#3E70E9

background

#F6F9F8

surface

#EBF2EF

border

#C6CCCA

text

#060D0A

muted

#7A7E7C

Preview Lab

Preview with #166D54

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

Preview Lab → · Contrast checker → · Palette generator →