#166459#166459

#166459 is a mid, moderate teal. Relative luminance 0.100; OKLCH L 45.5% C 0.075 H 181.1°. Best body text is #FFFFFF at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#166459
RGB	rgb(22, 100, 89)
HSL	hsl(172, 64%, 24%)
HSV	hsv(172, 78%, 39%)
CMYK	cmyk(78%, 0%, 11%, 60.8%)
CIE-LAB	lab(37.85, -25.68, -0.38)
CIE-LCH	lch(37.85, 25.68, 180.84°)
OKLab	oklab(45.49% -0.0746 -0.0014)
OKLCH	oklch(45.49% 0.075 181.1)
XYZ	xyz(6.6903, 10.0054, 11.0279)
Luminance	0.1001 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166459 #641621

analogous

#166432 #166459 #164864

triadic

#166459 #591664 #645916

tetradic

#166459 #321664 #641621 #486416

square

#166459 #321664 #641621 #486416

split-complementary

#166459 #641648 #643216

monochromatic

#061916 #0B322C #166459 #219686 #2CC8B2

Accessibility & contrast

On white

7.00

#166459 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#166459 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166459

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166459	#FFFFFF	#000000	##FFFFFF
##166459	1.00	7.00	3.00	7.00
#FFFFFF	7.00	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5E59

Deuteranopia (green-blind)

#55565A

Tritanopia (blue-blind)

#006661

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #166459;
/* rgb */ color: rgb(22, 100, 89);
/* oklch */ color: oklch(45.5% 0.075 181.1);

Tailwind

colors: {
  custom: {
    50: '#629087',
    500: '#166459',
    950: '#000000',
  },
}

SCSS

$custom: #166459;
$custom-light: #629087;
$custom-dark: #000000;

JSON

{
  "hex": "#166459",
  "rgb": {
    "r": 22,
    "g": 100,
    "b": 89
  },
  "hsl": {
    "h": 171.538,
    "s": 63.934,
    "l": 23.922
  },
  "oklch": {
    "l": 0.45492,
    "c": 0.07457,
    "h": 181.1
  },
  "luminance": 0.10006
}

Semantic roles & 50–950 ramp

primary

#166459

secondary

#9B3B49

accent

#4158E7

background

#F6F8F8

surface

#EBF0EF

border

#C6CBCA

text

#060C0B

muted

#7A7D7C

Preview Lab

Preview with #166459

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

Preview Lab → · Contrast checker → · Palette generator →