#166C7D#166C7D

#166C7D is a mid, moderate teal. Relative luminance 0.124; OKLCH L 49.1% C 0.080 H 214.8°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#166C7D
RGB	rgb(22, 108, 125)
HSL	hsl(190, 70%, 29%)
HSV	hsv(190, 82%, 49%)
CMYK	cmyk(82.4%, 13.6%, 0%, 51%)
CIE-LAB	lab(41.81, -17.99, -16.42)
CIE-LCH	lch(41.81, 24.36, 222.38°)
OKLab	oklab(49.12% -0.0659 -0.0458)
OKLCH	oklch(49.12% 0.08 214.8)
XYZ	xyz(9.3935, 12.3752, 21.2916)
Luminance	0.1238 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166C7D #7D2716

analogous

#167D5B #166C7D #16397D

triadic

#166C7D #7D166C #6C7D16

tetradic

#166C7D #5B167D #7D2716 #397D16

square

#166C7D #5B167D #7D2716 #397D16

split-complementary

#166C7D #7D1639 #7D5B16

monochromatic

#05161A #0D3F49 #166C7D #1F99B1 #32BFDB

Accessibility & contrast

On white

6.04

#166C7D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#166C7D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166C7D

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166C7D	#FFFFFF	#000000	##FFFFFF
##166C7D	1.00	6.04	3.48	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60687E

Deuteranopia (green-blind)

#525E7D

Tritanopia (blue-blind)

#007271

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #166c7d;
/* rgb */ color: rgb(22, 108, 125);
/* oklch */ color: oklch(49.1% 0.080 214.8);

Tailwind

colors: {
  custom: {
    50: '#6796a2',
    500: '#166c7d',
    950: '#000000',
  },
}

SCSS

$custom: #166c7d;
$custom-light: #6796a2;
$custom-dark: #000000;

JSON

{
  "hex": "#166c7d",
  "rgb": {
    "r": 22,
    "g": 108,
    "b": 125
  },
  "hsl": {
    "h": 189.903,
    "s": 70.068,
    "l": 28.824
  },
  "oklch": {
    "l": 0.49118,
    "c": 0.08032,
    "h": 214.8
  },
  "luminance": 0.12376
}

Semantic roles & 50–950 ramp

primary

#166C7D

secondary

#B2503D

accent

#583BED

background

#F6F9FA

surface

#EBF2F3

border

#C6CCCD

text

#070D0F

muted

#7A7E7F

Preview Lab

Preview with #166C7D

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

Preview Lab → · Contrast checker → · Palette generator →