#166C54#166C54

#166C54 is a mid, moderate teal. Relative luminance 0.115; OKLCH L 47.6% C 0.088 H 169.2°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#166C54
RGB	rgb(22, 108, 84)
HSL	hsl(163, 66%, 25%)
HSV	hsv(163, 80%, 42%)
CMYK	cmyk(79.6%, 0%, 22.2%, 57.6%)
CIE-LAB	lab(40.47, -30.93, 6.44)
CIE-LCH	lch(40.47, 31.59, 168.23°)
OKLab	oklab(47.59% -0.086 0.0165)
OKLCH	oklch(47.59% 0.088 169.2)
XYZ	xyz(7.2928, 11.5349, 10.2279)
Luminance	0.1154 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166C54 #6C162E

analogous

#166C29 #166C54 #16596C

triadic

#166C54 #54166C #6C5416

tetradic

#166C54 #29166C #6C162E #596C16

square

#166C54 #29166C #6C162E #596C16

split-complementary

#166C54 #6C1659 #6C2916

monochromatic

#051914 #0C392C #166C54 #209F7C #2BD2A3

Accessibility & contrast

On white

6.35

#166C54 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#166C54 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166C54

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166C54	#FFFFFF	#000000	##FFFFFF
##166C54	1.00	6.35	3.31	6.35
#FFFFFF	6.35	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696453

Deuteranopia (green-blind)

#5E5C56

Tritanopia (blue-blind)

#006D65

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #166c54;
/* rgb */ color: rgb(22, 108, 84);
/* oklch */ color: oklch(47.6% 0.088 169.2);

Tailwind

colors: {
  custom: {
    50: '#639784',
    500: '#166c54',
    950: '#000000',
  },
}

SCSS

$custom: #166c54;
$custom-light: #639784;
$custom-dark: #000000;

JSON

{
  "hex": "#166c54",
  "rgb": {
    "r": 22,
    "g": 108,
    "b": 84
  },
  "hsl": {
    "h": 163.256,
    "s": 66.154,
    "l": 25.49
  },
  "oklch": {
    "l": 0.47585,
    "c": 0.08761,
    "h": 169.2
  },
  "luminance": 0.11536
}

Semantic roles & 50–950 ramp

primary

#166C54

secondary

#A23C58

accent

#3F6EE9

background

#F6F9F8

surface

#EBF2EF

border

#C6CCCA

text

#060D0A

muted

#7A7E7C

Preview Lab

Preview with #166C54

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

Preview Lab → · Contrast checker → · Palette generator →