#166E76#166E76

#166E76 is a mid, moderate teal. Relative luminance 0.126; OKLCH L 49.3% C 0.078 H 204.4°. Best body text is #FFFFFF at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#166E76
RGB	rgb(22, 110, 118)
HSL	hsl(185, 69%, 27%)
HSV	hsv(185, 81%, 46%)
CMYK	cmyk(81.4%, 6.8%, 0%, 53.7%)
CIE-LAB	lab(42.20, -21.49, -11.59)
CIE-LCH	lch(42.20, 24.42, 208.35°)
OKLab	oklab(49.35% -0.0712 -0.0322)
OKLCH	oklch(49.35% 0.078 204.4)
XYZ	xyz(9.1754, 12.6293, 19.0901)
Luminance	0.1263 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166E76 #761E16

analogous

#16764E #166E76 #163E76

triadic

#166E76 #76166E #6E7616

tetradic

#166E76 #4E1676 #761E16 #3E7616

square

#166E76 #4E1676 #761E16 #3E7616

split-complementary

#166E76 #76163E #764E16

monochromatic

#05181A #0C3E42 #166E76 #209EAA #2ECAD8

Accessibility & contrast

On white

5.96

#166E76 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#166E76 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166E76

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166E76	#FFFFFF	#000000	##FFFFFF
##166E76	1.00	5.96	3.53	5.96
#FFFFFF	5.96	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#646977

Deuteranopia (green-blind)

#575F76

Tritanopia (blue-blind)

#007370

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #166e76;
/* rgb */ color: rgb(22, 110, 118);
/* oklch */ color: oklch(49.3% 0.078 204.4);

Tailwind

colors: {
  custom: {
    50: '#66989d',
    500: '#166e76',
    950: '#000000',
  },
}

SCSS

$custom: #166e76;
$custom-light: #66989d;
$custom-dark: #000000;

JSON

{
  "hex": "#166e76",
  "rgb": {
    "r": 22,
    "g": 110,
    "b": 118
  },
  "hsl": {
    "h": 185,
    "s": 68.571,
    "l": 27.451
  },
  "oklch": {
    "l": 0.49347,
    "c": 0.07815,
    "h": 204.4
  },
  "luminance": 0.1263
}

Semantic roles & 50–950 ramp

primary

#166E76

secondary

#AC463C

accent

#4B3CEB

background

#F6F9F9

surface

#EBF2F2

border

#C6CCCC

text

#070D0E

muted

#7A7E7E

Preview Lab

Preview with #166E76

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

Preview Lab → · Contrast checker → · Palette generator →