#166F53#166F53

#166F53 is a mid, moderate teal. Relative luminance 0.122; OKLCH L 48.4% C 0.092 H 166.5°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#166F53
RGB	rgb(22, 111, 83)
HSL	hsl(161, 67%, 26%)
HSV	hsv(161, 80%, 44%)
CMYK	cmyk(80.2%, 0%, 25.2%, 56.5%)
CIE-LAB	lab(41.47, -32.55, 8.47)
CIE-LCH	lch(41.47, 33.64, 165.42°)
OKLab	oklab(48.4% -0.0899 0.0216)
OKLCH	oklch(48.4% 0.092 166.5)
XYZ	xyz(7.5758, 12.1631, 10.1304)
Luminance	0.1216 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166F53 #6F1632

analogous

#166F27 #166F53 #165E6F

triadic

#166F53 #53166F #6F5316

tetradic

#166F53 #27166F #6F1632 #5E6F16

square

#166F53 #27166F #6F1632 #5E6F16

split-complementary

#166F53 #6F165E #6F2716

monochromatic

#051A13 #0C3C2D #166F53 #20A279 #2BD59F

Accessibility & contrast

On white

6.12

#166F53 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#166F53 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166F53

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166F53	#FFFFFF	#000000	##FFFFFF
##166F53	1.00	6.12	3.43	6.12
#FFFFFF	6.12	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6751

Deuteranopia (green-blind)

#615F55

Tritanopia (blue-blind)

#006F67

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #166f53;
/* rgb */ color: rgb(22, 111, 83);
/* oklch */ color: oklch(48.4% 0.092 166.5);

Tailwind

colors: {
  custom: {
    50: '#639983',
    500: '#166f53',
    950: '#000000',
  },
}

SCSS

$custom: #166f53;
$custom-light: #639983;
$custom-dark: #000000;

JSON

{
  "hex": "#166f53",
  "rgb": {
    "r": 22,
    "g": 111,
    "b": 83
  },
  "hsl": {
    "h": 161.124,
    "s": 66.917,
    "l": 26.078
  },
  "oklch": {
    "l": 0.48403,
    "c": 0.09243,
    "h": 166.5
  },
  "luminance": 0.12164
}

Semantic roles & 50–950 ramp

primary

#166F53

secondary

#A53C5D

accent

#3E74EA

background

#F6F9F8

surface

#EBF2EF

border

#C6CCCA

text

#060E0A

muted

#7A7E7C

Preview Lab

Preview with #166F53

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

Preview Lab → · Contrast checker → · Palette generator →