#166D4F#166D4F

#166D4F is a mid, moderate teal. Relative luminance 0.117; OKLCH L 47.7% C 0.093 H 164.5°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#166D4F
RGB	rgb(22, 109, 79)
HSL	hsl(159, 66%, 26%)
HSV	hsv(159, 80%, 43%)
CMYK	cmyk(79.8%, 0%, 27.5%, 57.3%)
CIE-LAB	lab(40.69, -32.69, 9.76)
CIE-LCH	lch(40.69, 34.12, 163.38°)
OKLab	oklab(47.73% -0.0898 0.0249)
OKLCH	oklch(47.73% 0.093 164.5)
XYZ	xyz(7.2100, 11.6715, 9.2685)
Luminance	0.1167 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166D4F #6D1634

analogous

#166D23 #166D4F #165F6D

triadic

#166D4F #4F166D #6D4F16

tetradic

#166D4F #23166D #6D1634 #5F6D16

square

#166D4F #23166D #6D1634 #5F6D16

split-complementary

#166D4F #6D165F #6D2316

monochromatic

#051912 #0C3A2A #166D4F #20A074 #2BD399

Accessibility & contrast

On white

6.30

#166D4F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#166D4F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166D4F

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166D4F	#FFFFFF	#000000	##FFFFFF
##166D4F	1.00	6.30	3.33	6.30
#FFFFFF	6.30	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B654D

Deuteranopia (green-blind)

#605D51

Tritanopia (blue-blind)

#006D65

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #166d4f;
/* rgb */ color: rgb(22, 109, 79);
/* oklch */ color: oklch(47.7% 0.093 164.5);

Tailwind

colors: {
  custom: {
    50: '#639780',
    500: '#166d4f',
    950: '#000000',
  },
}

SCSS

$custom: #166d4f;
$custom-light: #639780;
$custom-dark: #000000;

JSON

{
  "hex": "#166d4f",
  "rgb": {
    "r": 22,
    "g": 109,
    "b": 79
  },
  "hsl": {
    "h": 159.31,
    "s": 66.412,
    "l": 25.686
  },
  "oklch": {
    "l": 0.47727,
    "c": 0.09317,
    "h": 164.5
  },
  "luminance": 0.11672
}

Semantic roles & 50–950 ramp

primary

#166D4F

secondary

#A33C5F

accent

#3E79E9

background

#F6F9F7

surface

#EBF2EE

border

#C6CCC9

text

#060D0A

muted

#7A7E7C

Preview Lab

Preview with #166D4F

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

Preview Lab → · Contrast checker → · Palette generator →