#166643#166643

#166643 is a mid, moderate teal. Relative luminance 0.101; OKLCH L 45.4% C 0.095 H 159.3°. Best body text is #FFFFFF at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#166643
RGB	rgb(22, 102, 67)
HSL	hsl(154, 65%, 24%)
HSV	hsv(154, 78%, 40%)
CMYK	cmyk(78.4%, 0%, 34.3%, 60%)
CIE-LAB	lab(37.98, -32.55, 13.21)
CIE-LCH	lch(37.98, 35.13, 157.92°)
OKLab	oklab(45.41% -0.0884 0.0334)
OKLCH	oklch(45.41% 0.095 159.3)
XYZ	xyz(6.0947, 10.0778, 6.9331)
Luminance	0.1008 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166643 #661639

analogous

#16661B #166643 #166166

triadic

#166643 #431666 #664316

tetradic

#166643 #1B1666 #661639 #616616

square

#166643 #1B1666 #661639 #616616

split-complementary

#166643 #661661 #661B16

monochromatic

#051911 #0B3422 #166643 #219864 #2CCB85

Accessibility & contrast

On white

6.96

#166643 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#166643 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166643

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166643	#FFFFFF	#000000	##FFFFFF
##166643	1.00	6.96	3.02	6.96
#FFFFFF	6.96	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655E41

Deuteranopia (green-blind)

#5B5745

Tritanopia (blue-blind)

#00655D

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #166643;
/* rgb */ color: rgb(22, 102, 67);
/* oklch */ color: oklch(45.4% 0.095 159.3);

Tailwind

colors: {
  custom: {
    50: '#619277',
    500: '#166643',
    950: '#000000',
  },
}

SCSS

$custom: #166643;
$custom-light: #619277;
$custom-dark: #000000;

JSON

{
  "hex": "#166643",
  "rgb": {
    "r": 22,
    "g": 102,
    "b": 67
  },
  "hsl": {
    "h": 153.75,
    "s": 64.516,
    "l": 24.314
  },
  "oklch": {
    "l": 0.45411,
    "c": 0.09453,
    "h": 159.3
  },
  "luminance": 0.10079
}

Semantic roles & 50–950 ramp

primary

#166643

secondary

#9D3B66

accent

#4089E8

background

#F6F9F7

surface

#EBF1ED

border

#C6CBC8

text

#060D08

muted

#7A7E7B

Preview Lab

Preview with #166643

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

Preview Lab → · Contrast checker → · Palette generator →