#166369#166369

#166369 is a mid, moderate teal. Relative luminance 0.101; OKLCH L 45.8% C 0.071 H 202.9°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#166369
RGB	rgb(22, 99, 105)
HSL	hsl(184, 65%, 25%)
HSV	hsv(184, 79%, 41%)
CMYK	cmyk(79%, 5.7%, 0%, 58.8%)
CIE-LAB	lab(38.05, -20.02, -9.94)
CIE-LCH	lch(38.05, 22.35, 206.42°)
OKLab	oklab(45.83% -0.0655 -0.0276)
OKLCH	oklch(45.83% 0.071 202.9)
XYZ	xyz(7.3414, 10.1133, 14.9270)
Luminance	0.1011 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166369 #691C16

analogous

#166945 #166369 #163A69

triadic

#166369 #691663 #636916

tetradic

#166369 #451669 #691C16 #3A6916

square

#166369 #451669 #691C16 #3A6916

split-complementary

#166369 #69163A #694516

monochromatic

#051819 #0B3336 #166369 #21939C #2BC2CE

Accessibility & contrast

On white

6.95

#166369 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#166369 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166369

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166369	#FFFFFF	#000000	##FFFFFF
##166369	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5E69

Deuteranopia (green-blind)

#4F5669

Tritanopia (blue-blind)

#006765

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #166369;
/* rgb */ color: rgb(22, 99, 105);
/* oklch */ color: oklch(45.8% 0.071 202.9);

Tailwind

colors: {
  custom: {
    50: '#638f93',
    500: '#166369',
    950: '#000000',
  },
}

SCSS

$custom: #166369;
$custom-light: #638f93;
$custom-dark: #000000;

JSON

{
  "hex": "#166369",
  "rgb": {
    "r": 22,
    "g": 99,
    "b": 105
  },
  "hsl": {
    "h": 184.337,
    "s": 65.354,
    "l": 24.902
  },
  "oklch": {
    "l": 0.45826,
    "c": 0.07107,
    "h": 202.9
  },
  "luminance": 0.10114
}

Semantic roles & 50–950 ramp

primary

#166369

secondary

#9F433B

accent

#4C3FE8

background

#F6F8F9

surface

#EBF0F1

border

#C6CBCB

text

#060C0D

muted

#7A7D7E

Preview Lab

Preview with #166369

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

Preview Lab → · Contrast checker → · Palette generator →