#166371#166371

#166371 is a mid, moderate teal. Relative luminance 0.103; OKLCH L 46.2% C 0.074 H 213.0°. Best body text is #FFFFFF at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#166371
RGB	rgb(22, 99, 113)
HSL	hsl(189, 67%, 26%)
HSV	hsv(189, 81%, 44%)
CMYK	cmyk(80.5%, 12.4%, 0%, 55.7%)
CIE-LAB	lab(38.35, -17.25, -14.40)
CIE-LCH	lch(38.35, 22.47, 219.86°)
OKLab	oklab(46.17% -0.0618 -0.0401)
OKLCH	oklch(46.17% 0.074 213)
XYZ	xyz(7.7721, 10.2856, 17.1953)
Luminance	0.1029 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166371 #712416

analogous

#167152 #166371 #163671

triadic

#166371 #711663 #637116

tetradic

#166371 #521671 #712416 #367116

square

#166371 #521671 #712416 #367116

split-complementary

#166371 #711636 #715216

monochromatic

#05161A #0C363E #166371 #2090A4 #2CBCD6

Accessibility & contrast

On white

6.87

#166371 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#166371 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166371

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166371	#FFFFFF	#000000	##FFFFFF
##166371	1.00	6.87	3.06	6.87
#FFFFFF	6.87	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585F72

Deuteranopia (green-blind)

#4C5671

Tritanopia (blue-blind)

#006967

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #166371;
/* rgb */ color: rgb(22, 99, 113);
/* oklch */ color: oklch(46.2% 0.074 213.0);

Tailwind

colors: {
  custom: {
    50: '#648f99',
    500: '#166371',
    950: '#000000',
  },
}

SCSS

$custom: #166371;
$custom-light: #648f99;
$custom-dark: #000000;

JSON

{
  "hex": "#166371",
  "rgb": {
    "r": 22,
    "g": 99,
    "b": 113
  },
  "hsl": {
    "h": 189.231,
    "s": 67.407,
    "l": 26.471
  },
  "oklch": {
    "l": 0.46173,
    "c": 0.07369,
    "h": 213
  },
  "luminance": 0.10287
}

Semantic roles & 50–950 ramp

primary

#166371

secondary

#A74C3C

accent

#583EEA

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060C0E

muted

#7A7D7E

Preview Lab

Preview with #166371

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

Preview Lab → · Contrast checker → · Palette generator →