#166857#166857

#166857 is a mid, moderate teal. Relative luminance 0.108; OKLCH L 46.6% C 0.080 H 175.1°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#166857
RGB	rgb(22, 104, 87)
HSL	hsl(168, 65%, 25%)
HSV	hsv(168, 79%, 41%)
CMYK	cmyk(78.8%, 0%, 16.3%, 59.2%)
CIE-LAB	lab(39.17, -28.22, 2.76)
CIE-LCH	lch(39.17, 28.35, 174.41°)
OKLab	oklab(46.55% -0.0801 0.0069)
OKLCH	oklch(46.55% 0.08 175.1)
XYZ	xyz(7.0006, 10.7585, 10.7226)
Luminance	0.1076 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166857 #681627

analogous

#16682E #166857 #165068

triadic

#166857 #571668 #685716

tetradic

#166857 #2E1668 #681627 #506816

square

#166857 #2E1668 #681627 #506816

split-complementary

#166857 #681650 #682E16

monochromatic

#051915 #0B352D #166857 #219B81 #2BCDAC

Accessibility & contrast

On white

6.66

#166857 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#166857 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166857

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166857	#FFFFFF	#000000	##FFFFFF
##166857	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#646156

Deuteranopia (green-blind)

#595958

Tritanopia (blue-blind)

#006963

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #166857;
/* rgb */ color: rgb(22, 104, 87);
/* oklch */ color: oklch(46.6% 0.080 175.1);

Tailwind

colors: {
  custom: {
    50: '#629486',
    500: '#166857',
    950: '#000000',
  },
}

SCSS

$custom: #166857;
$custom-light: #629486;
$custom-dark: #000000;

JSON

{
  "hex": "#166857",
  "rgb": {
    "r": 22,
    "g": 104,
    "b": 87
  },
  "hsl": {
    "h": 167.561,
    "s": 65.079,
    "l": 24.706
  },
  "oklch": {
    "l": 0.4655,
    "c": 0.08036,
    "h": 175.1
  },
  "luminance": 0.10759
}

Semantic roles & 50–950 ramp

primary

#166857

secondary

#9F3B50

accent

#4063E8

background

#F6F9F8

surface

#EBF1EF

border

#C6CBCA

text

#060D0B

muted

#7A7E7C

Preview Lab

Preview with #166857

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

Preview Lab → · Contrast checker → · Palette generator →