#166554#166554

#166554 is a mid, moderate teal. Relative luminance 0.101; OKLCH L 45.6% C 0.079 H 174.5°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#166554
RGB	rgb(22, 101, 84)
HSL	hsl(167, 64%, 24%)
HSV	hsv(167, 78%, 40%)
CMYK	cmyk(78.2%, 0%, 16.8%, 60.4%)
CIE-LAB	lab(38.05, -27.64, 2.98)
CIE-LCH	lch(38.05, 27.80, 173.84°)
OKLab	oklab(45.61% -0.0783 0.0075)
OKLCH	oklch(45.61% 0.079 174.5)
XYZ	xyz(6.5840, 10.1172, 9.9916)
Luminance	0.1012 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166554 #651627

analogous

#16652D #166554 #164F65

triadic

#166554 #541665 #655416

tetradic

#166554 #2D1665 #651627 #4F6516

square

#166554 #2D1665 #651627 #4F6516

split-complementary

#166554 #65164F #652D16

monochromatic

#051915 #0B332A #166554 #21977E #2CCAA8

Accessibility & contrast

On white

6.95

#166554 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#166554 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166554

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166554	#FFFFFF	#000000	##FFFFFF
##166554	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)

#615E53

Deuteranopia (green-blind)

#575655

Tritanopia (blue-blind)

#006660

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #166554;
/* rgb */ color: rgb(22, 101, 84);
/* oklch */ color: oklch(45.6% 0.079 174.5);

Tailwind

colors: {
  custom: {
    50: '#619184',
    500: '#166554',
    950: '#000000',
  },
}

SCSS

$custom: #166554;
$custom-light: #619184;
$custom-dark: #000000;

JSON

{
  "hex": "#166554",
  "rgb": {
    "r": 22,
    "g": 101,
    "b": 84
  },
  "hsl": {
    "h": 167.089,
    "s": 64.228,
    "l": 24.118
  },
  "oklch": {
    "l": 0.45607,
    "c": 0.07865,
    "h": 174.5
  },
  "luminance": 0.10118
}

Semantic roles & 50–950 ramp

primary

#166554

secondary

#9C3B50

accent

#4164E7

background

#F6F9F8

surface

#EBF1EF

border

#C6CBCA

text

#060D0A

muted

#7A7E7C

Preview Lab

Preview with #166554

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

Preview Lab → · Contrast checker → · Palette generator →