#166F5C#166F5C

#166F5C is a mid, moderate teal. Relative luminance 0.123; OKLCH L 48.7% C 0.086 H 174.3°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#166F5C
RGB	rgb(22, 111, 92)
HSL	hsl(167, 67%, 26%)
HSV	hsv(167, 80%, 44%)
CMYK	cmyk(80.2%, 0%, 17.1%, 56.5%)
CIE-LAB	lab(41.71, -30.11, 3.39)
CIE-LCH	lch(41.71, 30.30, 173.57°)
OKLab	oklab(48.67% -0.0851 0.0085)
OKLCH	oklch(48.67% 0.086 174.3)
XYZ	xyz(7.9461, 12.3112, 12.0806)
Luminance	0.1231 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166F5C #6F1629

analogous

#166F2F #166F5C #16556F

triadic

#166F5C #5C166F #6F5C16

tetradic

#166F5C #2F166F #6F1629 #556F16

square

#166F5C #2F166F #6F1629 #556F16

split-complementary

#166F5C #6F1655 #6F2F16

monochromatic

#051A15 #0C3C32 #166F5C #20A286 #2BD5B1

Accessibility & contrast

On white

6.07

#166F5C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#166F5C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166F5C

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166F5C	#FFFFFF	#000000	##FFFFFF
##166F5C	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B675B

Deuteranopia (green-blind)

#5F5F5D

Tritanopia (blue-blind)

#007069

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #166f5c;
/* rgb */ color: rgb(22, 111, 92);
/* oklch */ color: oklch(48.7% 0.086 174.3);

Tailwind

colors: {
  custom: {
    50: '#64998a',
    500: '#166f5c',
    950: '#000000',
  },
}

SCSS

$custom: #166f5c;
$custom-light: #64998a;
$custom-dark: #000000;

JSON

{
  "hex": "#166f5c",
  "rgb": {
    "r": 22,
    "g": 111,
    "b": 92
  },
  "hsl": {
    "h": 167.191,
    "s": 66.917,
    "l": 26.078
  },
  "oklch": {
    "l": 0.48671,
    "c": 0.08557,
    "h": 174.3
  },
  "luminance": 0.12312
}

Semantic roles & 50–950 ramp

primary

#166F5C

secondary

#A53C52

accent

#3E63EA

background

#F6F9F8

surface

#EBF2F0

border

#C6CCCB

text

#060E0B

muted

#7A7E7C

Preview Lab

Preview with #166F5C

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

Preview Lab → · Contrast checker → · Palette generator →