#166553#166553

#166553 is a mid, moderate teal. Relative luminance 0.101; OKLCH L 45.6% C 0.079 H 173.5°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#166553
RGB	rgb(22, 101, 83)
HSL	hsl(166, 64%, 24%)
HSV	hsv(166, 78%, 40%)
CMYK	cmyk(78.2%, 0%, 17.8%, 60.4%)
CIE-LAB	lab(38.02, -27.92, 3.56)
CIE-LCH	lch(38.02, 28.15, 172.74°)
OKLab	oklab(45.58% -0.0788 0.009)
OKLCH	oklch(45.58% 0.079 173.5)
XYZ	xyz(6.5451, 10.1017, 9.7868)
Luminance	0.1010 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166553 #651628

analogous

#16652C #166553 #165065

triadic

#166553 #531665 #655316

tetradic

#166553 #2C1665 #651628 #506516

square

#166553 #2C1665 #651628 #506516

split-complementary

#166553 #651650 #652C16

monochromatic

#051915 #0B332A #166553 #21977C #2CCAA6

Accessibility & contrast

On white

6.95

#166553 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#166553 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166553

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166553	#FFFFFF	#000000	##FFFFFF
##166553	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)

#615E52

Deuteranopia (green-blind)

#575654

Tritanopia (blue-blind)

#006660

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #166553;
/* rgb */ color: rgb(22, 101, 83);
/* oklch */ color: oklch(45.6% 0.079 173.5);

Tailwind

colors: {
  custom: {
    50: '#619183',
    500: '#166553',
    950: '#000000',
  },
}

SCSS

$custom: #166553;
$custom-light: #619183;
$custom-dark: #000000;

JSON

{
  "hex": "#166553",
  "rgb": {
    "r": 22,
    "g": 101,
    "b": 83
  },
  "hsl": {
    "h": 166.329,
    "s": 64.228,
    "l": 24.118
  },
  "oklch": {
    "l": 0.45575,
    "c": 0.07933,
    "h": 173.5
  },
  "luminance": 0.10102
}

Semantic roles & 50–950 ramp

primary

#166553

secondary

#9C3B51

accent

#4167E7

background

#F6F9F8

surface

#EBF1EF

border

#C6CBCA

text

#060D0A

muted

#7A7E7C

Preview Lab

Preview with #166553

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

Preview Lab → · Contrast checker → · Palette generator →