#166C7C#166C7C

#166C7C is a mid, moderate teal. Relative luminance 0.124; OKLCH L 49.1% C 0.080 H 213.7°. Best body text is #FFFFFF at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#166C7C
RGB	rgb(22, 108, 124)
HSL	hsl(189, 70%, 29%)
HSV	hsv(189, 82%, 49%)
CMYK	cmyk(82.3%, 12.9%, 0%, 51.4%)
CIE-LAB	lab(41.77, -18.35, -15.88)
CIE-LCH	lch(41.77, 24.26, 220.87°)
OKLab	oklab(49.07% -0.0664 -0.0443)
OKLCH	oklch(49.07% 0.08 213.7)
XYZ	xyz(9.3300, 12.3498, 20.9569)
Luminance	0.1235 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166C7C #7C2616

analogous

#167C59 #166C7C #16397C

triadic

#166C7C #7C166C #6C7C16

tetradic

#166C7C #59167C #7C2616 #397C16

square

#166C7C #59167C #7C2616 #397C16

split-complementary

#166C7C #7C1639 #7C5916

monochromatic

#05171A #0D3F48 #166C7C #1F99B0 #32C0DB

Accessibility & contrast

On white

6.05

#166C7C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#166C7C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166C7C

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166C7C	#FFFFFF	#000000	##FFFFFF
##166C7C	1.00	6.05	3.47	6.05
#FFFFFF	6.05	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60687D

Deuteranopia (green-blind)

#535E7C

Tritanopia (blue-blind)

#007271

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #166c7c;
/* rgb */ color: rgb(22, 108, 124);
/* oklch */ color: oklch(49.1% 0.080 213.7);

Tailwind

colors: {
  custom: {
    50: '#6796a2',
    500: '#166c7c',
    950: '#000000',
  },
}

SCSS

$custom: #166c7c;
$custom-light: #6796a2;
$custom-dark: #000000;

JSON

{
  "hex": "#166c7c",
  "rgb": {
    "r": 22,
    "g": 108,
    "b": 124
  },
  "hsl": {
    "h": 189.412,
    "s": 69.863,
    "l": 28.627
  },
  "oklch": {
    "l": 0.49073,
    "c": 0.07982,
    "h": 213.7
  },
  "luminance": 0.12351
}

Semantic roles & 50–950 ramp

primary

#166C7C

secondary

#B14F3D

accent

#573BED

background

#F6F9F9

surface

#EBF2F2

border

#C6CCCC

text

#070D0F

muted

#7A7E7E

Preview Lab

Preview with #166C7C

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

Preview Lab → · Contrast checker → · Palette generator →