#166F55#166F55

#166F55 is a mid, moderate teal. Relative luminance 0.122; OKLCH L 48.5% C 0.091 H 168.1°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#166F55
RGB	rgb(22, 111, 85)
HSL	hsl(162, 67%, 26%)
HSV	hsv(162, 80%, 44%)
CMYK	cmyk(80.2%, 0%, 23.4%, 56.5%)
CIE-LAB	lab(41.52, -32.03, 7.34)
CIE-LCH	lch(41.52, 32.86, 167.09°)
OKLab	oklab(48.46% -0.0888 0.0188)
OKLCH	oklch(48.46% 0.091 168.1)
XYZ	xyz(7.6541, 12.1944, 10.5429)
Luminance	0.1220 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166F55 #6F1630

analogous

#166F28 #166F55 #165C6F

triadic

#166F55 #55166F #6F5516

tetradic

#166F55 #28166F #6F1630 #5C6F16

square

#166F55 #28166F #6F1630 #5C6F16

split-complementary

#166F55 #6F165C #6F2816

monochromatic

#051A14 #0C3C2E #166F55 #20A27C #2BD5A3

Accessibility & contrast

On white

6.11

#166F55 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#166F55 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166F55

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166F55	#FFFFFF	#000000	##FFFFFF
##166F55	1.00	6.11	3.44	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6754

Deuteranopia (green-blind)

#615F57

Tritanopia (blue-blind)

#007068

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #166f55;
/* rgb */ color: rgb(22, 111, 85);
/* oklch */ color: oklch(48.5% 0.091 168.1);

Tailwind

colors: {
  custom: {
    50: '#639984',
    500: '#166f55',
    950: '#000000',
  },
}

SCSS

$custom: #166f55;
$custom-light: #639984;
$custom-dark: #000000;

JSON

{
  "hex": "#166f55",
  "rgb": {
    "r": 22,
    "g": 111,
    "b": 85
  },
  "hsl": {
    "h": 162.472,
    "s": 66.917,
    "l": 26.078
  },
  "oklch": {
    "l": 0.4846,
    "c": 0.09077,
    "h": 168.1
  },
  "luminance": 0.12195
}

Semantic roles & 50–950 ramp

primary

#166F55

secondary

#A53C5B

accent

#3E70EA

background

#F6F9F8

surface

#EBF2EF

border

#C6CCCA

text

#060E0B

muted

#7A7E7C

Preview Lab

Preview with #166F55

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

Preview Lab → · Contrast checker → · Palette generator →