#166A70#166A70

#166A70 is a mid, moderate teal. Relative luminance 0.116; OKLCH L 48.0% C 0.075 H 202.3°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#166A70
RGB	rgb(22, 106, 112)
HSL	hsl(184, 67%, 26%)
HSV	hsv(184, 80%, 44%)
CMYK	cmyk(80.4%, 5.4%, 0%, 56.1%)
CIE-LAB	lab(40.65, -21.39, -10.30)
CIE-LCH	lch(40.65, 23.74, 205.70°)
OKLab	oklab(48.02% -0.0697 -0.0286)
OKLCH	oklch(48.02% 0.075 202.3)
XYZ	xyz(8.4082, 11.6475, 17.1311)
Luminance	0.1165 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166A70 #701C16

analogous

#167049 #166A70 #163D70

triadic

#166A70 #70166A #6A7016

tetradic

#166A70 #491670 #701C16 #3D7016

square

#166A70 #491670 #701C16 #3D7016

split-complementary

#166A70 #70163D #704916

monochromatic

#05181A #0C3A3D #166A70 #209AA3 #2BCAD5

Accessibility & contrast

On white

6.31

#166A70 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#166A70 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166A70

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166A70	#FFFFFF	#000000	##FFFFFF
##166A70	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#616570

Deuteranopia (green-blind)

#555C70

Tritanopia (blue-blind)

#006F6C

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #166a70;
/* rgb */ color: rgb(22, 106, 112);
/* oklch */ color: oklch(48.0% 0.075 202.3);

Tailwind

colors: {
  custom: {
    50: '#659599',
    500: '#166a70',
    950: '#000000',
  },
}

SCSS

$custom: #166a70;
$custom-light: #659599;
$custom-dark: #000000;

JSON

{
  "hex": "#166a70",
  "rgb": {
    "r": 22,
    "g": 106,
    "b": 112
  },
  "hsl": {
    "h": 184,
    "s": 67.164,
    "l": 26.275
  },
  "oklch": {
    "l": 0.4802,
    "c": 0.07538,
    "h": 202.3
  },
  "luminance": 0.11648
}

Semantic roles & 50–950 ramp

primary

#166A70

secondary

#A6433C

accent

#493EEA

background

#F6F9F9

surface

#EBF1F2

border

#C6CBCC

text

#060D0D

muted

#7A7E7E

Preview Lab

Preview with #166A70

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

Preview Lab → · Contrast checker → · Palette generator →