#166D5D#166D5D

#166D5D is a mid, moderate teal. Relative luminance 0.119; OKLCH L 48.1% C 0.083 H 176.9°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#166D5D
RGB	rgb(22, 109, 93)
HSL	hsl(169, 66%, 26%)
HSV	hsv(169, 80%, 43%)
CMYK	cmyk(79.8%, 0%, 14.7%, 57.3%)
CIE-LAB	lab(41.05, -28.87, 1.84)
CIE-LCH	lch(41.05, 28.93, 176.35°)
OKLab	oklab(48.15% -0.0824 0.0044)
OKLCH	oklch(48.15% 0.083 176.9)
XYZ	xyz(7.7743, 11.8972, 12.2405)
Luminance	0.1190 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166D5D #6D1626

analogous

#166D32 #166D5D #16516D

triadic

#166D5D #5D166D #6D5D16

tetradic

#166D5D #32166D #6D1626 #516D16

square

#166D5D #32166D #6D1626 #516D16

split-complementary

#166D5D #6D1651 #6D3216

monochromatic

#051916 #0C3A32 #166D5D #20A088 #2BD3B4

Accessibility & contrast

On white

6.21

#166D5D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#166D5D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166D5D

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166D5D	#FFFFFF	#000000	##FFFFFF
##166D5D	1.00	6.21	3.38	6.21
#FFFFFF	6.21	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#68665C

Deuteranopia (green-blind)

#5D5D5E

Tritanopia (blue-blind)

#006F68

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #166d5d;
/* rgb */ color: rgb(22, 109, 93);
/* oklch */ color: oklch(48.1% 0.083 176.9);

Tailwind

colors: {
  custom: {
    50: '#64978a',
    500: '#166d5d',
    950: '#000000',
  },
}

SCSS

$custom: #166d5d;
$custom-light: #64978a;
$custom-dark: #000000;

JSON

{
  "hex": "#166d5d",
  "rgb": {
    "r": 22,
    "g": 109,
    "b": 93
  },
  "hsl": {
    "h": 168.966,
    "s": 66.412,
    "l": 25.686
  },
  "oklch": {
    "l": 0.48145,
    "c": 0.08257,
    "h": 176.9
  },
  "luminance": 0.11898
}

Semantic roles & 50–950 ramp

primary

#166D5D

secondary

#A33C4F

accent

#3E5EE9

background

#F6F9F8

surface

#EBF2F0

border

#C6CCCB

text

#060D0B

muted

#7A7E7C

Preview Lab

Preview with #166D5D

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

Preview Lab → · Contrast checker → · Palette generator →