#186B4B#186B4B

#186B4B is a mid, moderate teal. Relative luminance 0.112; OKLCH L 47.1% C 0.093 H 162.3°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#186B4B
RGB	rgb(24, 107, 75)
HSL	hsl(157, 63%, 26%)
HSV	hsv(157, 78%, 42%)
CMYK	cmyk(77.6%, 0%, 29.9%, 58%)
CIE-LAB	lab(39.94, -32.52, 11.12)
CIE-LCH	lch(39.94, 34.37, 161.12°)
OKLab	oklab(47.09% -0.0889 0.0283)
OKLCH	oklch(47.09% 0.093 162.3)
XYZ	xyz(6.9036, 11.2168, 8.4565)
Luminance	0.1122 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186B4B #6B1838

analogous

#186B21 #186B4B #18616B

triadic

#186B4B #4B186B #6B4B18

tetradic

#186B4B #21186B #6B1838 #616B18

square

#186B4B #21186B #6B1838 #616B18

split-complementary

#186B4B #6B1861 #6B2118

monochromatic

#061912 #0D3928 #186B4B #239D6E #2ECF91

Accessibility & contrast

On white

6.47

#186B4B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#186B4B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186B4B

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186B4B	#FFFFFF	#000000	##FFFFFF
##186B4B	1.00	6.47	3.24	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696349

Deuteranopia (green-blind)

#5F5B4D

Tritanopia (blue-blind)

#006B62

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #186b4b;
/* rgb */ color: rgb(24, 107, 75);
/* oklch */ color: oklch(47.1% 0.093 162.3);

Tailwind

colors: {
  custom: {
    50: '#63967d',
    500: '#186b4b',
    950: '#000000',
  },
}

SCSS

$custom: #186b4b;
$custom-light: #63967d;
$custom-dark: #000000;

JSON

{
  "hex": "#186b4b",
  "rgb": {
    "r": 24,
    "g": 107,
    "b": 75
  },
  "hsl": {
    "h": 156.867,
    "s": 63.359,
    "l": 25.686
  },
  "oklch": {
    "l": 0.47094,
    "c": 0.09331,
    "h": 162.3
  },
  "luminance": 0.11218
}

Semantic roles & 50–950 ramp

primary

#186B4B

secondary

#A13E64

accent

#4181E6

background

#F6F9F7

surface

#EBF2EE

border

#C6CCC9

text

#060D09

muted

#7A7E7B

Preview Lab

Preview with #186B4B

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

Preview Lab → · Contrast checker → · Palette generator →