#186F5C#186F5C

#186F5C is a mid, moderate teal. Relative luminance 0.123; OKLCH L 48.7% C 0.085 H 174.1°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#186F5C
RGB	rgb(24, 111, 92)
HSL	hsl(167, 64%, 26%)
HSV	hsv(167, 78%, 44%)
CMYK	cmyk(78.4%, 0%, 17.1%, 56.5%)
CIE-LAB	lab(41.74, -29.85, 3.45)
CIE-LCH	lch(41.74, 30.04, 173.41°)
OKLab	oklab(48.71% -0.0844 0.0087)
OKLCH	oklch(48.71% 0.085 174.1)
XYZ	xyz(7.9919, 12.3348, 12.0828)
Luminance	0.1234 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186F5C #6F182B

analogous

#186F31 #186F5C #18576F

triadic

#186F5C #5C186F #6F5C18

tetradic

#186F5C #31186F #6F182B #576F18

square

#186F5C #31186F #6F182B #576F18

split-complementary

#186F5C #6F1857 #6F3118

monochromatic

#051915 #0D3D32 #186F5C #23A186 #2FD2AF

Accessibility & contrast

On white

6.06

#186F5C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#186F5C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186F5C

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186F5C	#FFFFFF	#000000	##FFFFFF
##186F5C	1.00	6.06	3.47	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B675B

Deuteranopia (green-blind)

#605F5D

Tritanopia (blue-blind)

#007069

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #186f5c;
/* rgb */ color: rgb(24, 111, 92);
/* oklch */ color: oklch(48.7% 0.085 174.1);

Tailwind

colors: {
  custom: {
    50: '#64998a',
    500: '#186f5c',
    950: '#000000',
  },
}

SCSS

$custom: #186f5c;
$custom-light: #64998a;
$custom-dark: #000000;

JSON

{
  "hex": "#186f5c",
  "rgb": {
    "r": 24,
    "g": 111,
    "b": 92
  },
  "hsl": {
    "h": 166.897,
    "s": 64.444,
    "l": 26.471
  },
  "oklch": {
    "l": 0.48711,
    "c": 0.08485,
    "h": 174.1
  },
  "luminance": 0.12336
}

Semantic roles & 50–950 ramp

primary

#186F5C

secondary

#A53E55

accent

#4065E7

background

#F6F9F8

surface

#EBF2F0

border

#C6CCCB

text

#060E0B

muted

#7A7E7C

Preview Lab

Preview with #186F5C

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

Preview Lab → · Contrast checker → · Palette generator →