#166F4D#166F4D

#166F4D is a mid, moderate teal. Relative luminance 0.121; OKLCH L 48.2% C 0.098 H 162.1°. Best body text is #FFFFFF at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#166F4D
RGB	rgb(22, 111, 77)
HSL	hsl(157, 67%, 26%)
HSV	hsv(157, 80%, 44%)
CMYK	cmyk(80.2%, 0%, 30.6%, 56.5%)
CIE-LAB	lab(41.33, -34.07, 11.85)
CIE-LCH	lch(41.33, 36.07, 160.82°)
OKLab	oklab(48.24% -0.093 0.0301)
OKLCH	oklch(48.24% 0.098 162.1)
XYZ	xyz(7.3541, 12.0744, 8.9627)
Luminance	0.1207 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166F4D #6F1638

analogous

#166F21 #166F4D #16646F

triadic

#166F4D #4D166F #6F4D16

tetradic

#166F4D #21166F #6F1638 #646F16

square

#166F4D #21166F #6F1638 #646F16

split-complementary

#166F4D #6F1664 #6F2116

monochromatic

#051A12 #0C3C2A #166F4D #20A270 #2BD594

Accessibility & contrast

On white

6.15

#166F4D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#166F4D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166F4D

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166F4D	#FFFFFF	#000000	##FFFFFF
##166F4D	1.00	6.15	3.42	6.15
#FFFFFF	6.15	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D664B

Deuteranopia (green-blind)

#625E4F

Tritanopia (blue-blind)

#006F66

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #166f4d;
/* rgb */ color: rgb(22, 111, 77);
/* oklch */ color: oklch(48.2% 0.098 162.1);

Tailwind

colors: {
  custom: {
    50: '#63997f',
    500: '#166f4d',
    950: '#000000',
  },
}

SCSS

$custom: #166f4d;
$custom-light: #63997f;
$custom-dark: #000000;

JSON

{
  "hex": "#166f4d",
  "rgb": {
    "r": 22,
    "g": 111,
    "b": 77
  },
  "hsl": {
    "h": 157.079,
    "s": 66.917,
    "l": 26.078
  },
  "oklch": {
    "l": 0.48242,
    "c": 0.09777,
    "h": 162.1
  },
  "luminance": 0.12075
}

Semantic roles & 50–950 ramp

primary

#166F4D

secondary

#A53C64

accent

#3E80EA

background

#F6F9F7

surface

#EBF2EE

border

#C6CCC9

text

#060E0A

muted

#7A7E7C

Preview Lab

Preview with #166F4D

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

Preview Lab → · Contrast checker → · Palette generator →