#166673#166673

#166673 is a mid, moderate teal. Relative luminance 0.109; OKLCH L 47.1% C 0.075 H 211.3°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#166673
RGB	rgb(22, 102, 115)
HSL	hsl(188, 68%, 27%)
HSV	hsv(188, 81%, 45%)
CMYK	cmyk(80.9%, 11.3%, 0%, 54.9%)
CIE-LAB	lab(39.43, -18.20, -13.98)
CIE-LCH	lch(39.43, 22.95, 217.52°)
OKLab	oklab(47.07% -0.0641 -0.0389)
OKLCH	oklch(47.07% 0.075 211.3)
XYZ	xyz(8.1754, 10.9101, 17.8913)
Luminance	0.1091 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166673 #732316

analogous

#167352 #166673 #163873

triadic

#166673 #731666 #667316

tetradic

#166673 #521673 #732316 #387316

square

#166673 #521673 #732316 #387316

split-complementary

#166673 #731638 #735216

monochromatic

#05171A #0C3840 #166673 #2094A6 #2DBFD7

Accessibility & contrast

On white

6.60

#166673 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#166673 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166673

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166673	#FFFFFF	#000000	##FFFFFF
##166673	1.00	6.60	3.18	6.60
#FFFFFF	6.60	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C6274

Deuteranopia (green-blind)

#4F5973

Tritanopia (blue-blind)

#006B6A

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #166673;
/* rgb */ color: rgb(22, 102, 115);
/* oklch */ color: oklch(47.1% 0.075 211.3);

Tailwind

colors: {
  custom: {
    50: '#65929b',
    500: '#166673',
    950: '#000000',
  },
}

SCSS

$custom: #166673;
$custom-light: #65929b;
$custom-dark: #000000;

JSON

{
  "hex": "#166673",
  "rgb": {
    "r": 22,
    "g": 102,
    "b": 115
  },
  "hsl": {
    "h": 188.387,
    "s": 67.883,
    "l": 26.863
  },
  "oklch": {
    "l": 0.47069,
    "c": 0.075,
    "h": 211.3
  },
  "luminance": 0.10911
}

Semantic roles & 50–950 ramp

primary

#166673

secondary

#A94B3C

accent

#553DEB

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060D0E

muted

#7A7D7E

Preview Lab

Preview with #166673

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

Preview Lab → · Contrast checker → · Palette generator →