#166E4D#166E4D

#166E4D is a mid, moderate teal. Relative luminance 0.119; OKLCH L 48.0% C 0.096 H 162.5°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#166E4D
RGB	rgb(22, 110, 77)
HSL	hsl(158, 67%, 26%)
HSV	hsv(158, 80%, 43%)
CMYK	cmyk(80%, 0%, 30%, 56.9%)
CIE-LAB	lab(40.99, -33.63, 11.37)
CIE-LCH	lch(40.99, 35.50, 161.32°)
OKLab	oklab(47.96% -0.0919 0.0289)
OKLCH	oklch(47.96% 0.096 162.5)
XYZ	xyz(7.2456, 11.8574, 8.9266)
Luminance	0.1186 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166E4D #6E1637

analogous

#166E21 #166E4D #16636E

triadic

#166E4D #4D166E #6E4D16

tetradic

#166E4D #21166E #6E1637 #636E16

square

#166E4D #21166E #6E1637 #636E16

split-complementary

#166E4D #6E1663 #6E2116

monochromatic

#051A12 #0C3B29 #166E4D #20A171 #2AD494

Accessibility & contrast

On white

6.23

#166E4D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#166E4D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166E4D

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166E4D	#FFFFFF	#000000	##FFFFFF
##166E4D	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C654B

Deuteranopia (green-blind)

#615D4F

Tritanopia (blue-blind)

#006E65

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #166e4d;
/* rgb */ color: rgb(22, 110, 77);
/* oklch */ color: oklch(48.0% 0.096 162.5);

Tailwind

colors: {
  custom: {
    50: '#63987f',
    500: '#166e4d',
    950: '#000000',
  },
}

SCSS

$custom: #166e4d;
$custom-light: #63987f;
$custom-dark: #000000;

JSON

{
  "hex": "#166e4d",
  "rgb": {
    "r": 22,
    "g": 110,
    "b": 77
  },
  "hsl": {
    "h": 157.5,
    "s": 66.667,
    "l": 25.882
  },
  "oklch": {
    "l": 0.47958,
    "c": 0.09637,
    "h": 162.5
  },
  "luminance": 0.11858
}

Semantic roles & 50–950 ramp

primary

#166E4D

secondary

#A43C63

accent

#3E7EEA

background

#F6F9F7

surface

#EBF2EE

border

#C6CCC9

text

#060E0A

muted

#7A7E7C

Preview Lab

Preview with #166E4D

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

Preview Lab → · Contrast checker → · Palette generator →