#186F4B#186F4B

#186F4B is a mid, moderate teal. Relative luminance 0.121; OKLCH L 48.2% C 0.099 H 160.5°. Best body text is #FFFFFF at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#186F4B
RGB	rgb(24, 111, 75)
HSL	hsl(155, 64%, 26%)
HSV	hsv(155, 78%, 44%)
CMYK	cmyk(78.4%, 0%, 32.4%, 56.5%)
CIE-LAB	lab(41.33, -34.27, 13.03)
CIE-LCH	lch(41.33, 36.67, 159.18°)
OKLab	oklab(48.23% -0.0933 0.0331)
OKLCH	oklch(48.23% 0.099 160.5)
XYZ	xyz(7.3304, 12.0702, 8.5987)
Luminance	0.1207 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186F4B #6F183C

analogous

#186F20 #186F4B #18686F

triadic

#186F4B #4B186F #6F4B18

tetradic

#186F4B #20186F #6F183C #686F18

square

#186F4B #20186F #6F183C #686F18

split-complementary

#186F4B #6F1868 #6F2018

monochromatic

#051911 #0D3D29 #186F4B #23A16D #2FD28F

Accessibility & contrast

On white

6.15

#186F4B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#186F4B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186F4B

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186F4B	#FFFFFF	#000000	##FFFFFF
##186F4B	1.00	6.15	3.41	6.15
#FFFFFF	6.15	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6649

Deuteranopia (green-blind)

#635E4D

Tritanopia (blue-blind)

#006F65

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #186f4b;
/* rgb */ color: rgb(24, 111, 75);
/* oklch */ color: oklch(48.2% 0.099 160.5);

Tailwind

colors: {
  custom: {
    50: '#64997d',
    500: '#186f4b',
    950: '#000000',
  },
}

SCSS

$custom: #186f4b;
$custom-light: #64997d;
$custom-dark: #000000;

JSON

{
  "hex": "#186f4b",
  "rgb": {
    "r": 24,
    "g": 111,
    "b": 75
  },
  "hsl": {
    "h": 155.172,
    "s": 64.444,
    "l": 26.471
  },
  "oklch": {
    "l": 0.48233,
    "c": 0.09898,
    "h": 160.5
  },
  "luminance": 0.12071
}

Semantic roles & 50–950 ramp

primary

#186F4B

secondary

#A53E69

accent

#4085E7

background

#F6F9F7

surface

#EBF2EE

border

#C6CCC9

text

#060E09

muted

#7A7E7B

Preview Lab

Preview with #186F4B

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

Preview Lab → · Contrast checker → · Palette generator →