#186C5F#186C5F

#186C5F is a mid, moderate teal. Relative luminance 0.117; OKLCH L 48.0% C 0.080 H 179.8°. Best body text is #FFFFFF at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#186C5F
RGB	rgb(24, 108, 95)
HSL	hsl(171, 64%, 26%)
HSV	hsv(171, 78%, 42%)
CMYK	cmyk(77.8%, 0%, 12%, 57.6%)
CIE-LAB	lab(40.81, -27.54, 0.28)
CIE-LCH	lch(40.81, 27.54, 179.43°)
OKLab	oklab(47.97% -0.0796 0.0003)
OKLCH	oklch(47.97% 0.08 179.8)
XYZ	xyz(7.8038, 11.7446, 12.6799)
Luminance	0.1175 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186C5F #6C1825

analogous

#186C35 #186C5F #184F6C

triadic

#186C5F #5F186C #6C5F18

tetradic

#186C5F #35186C #6C1825 #4F6C18

square

#186C5F #35186C #6C1825 #4F6C18

split-complementary

#186C5F #6C184F #6C3518

monochromatic

#061916 #0D3A33 #186C5F #239E8B #2ED0B7

Accessibility & contrast

On white

6.27

#186C5F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#186C5F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186C5F

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186C5F	#FFFFFF	#000000	##FFFFFF
##186C5F	1.00	6.27	3.35	6.27
#FFFFFF	6.27	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#67655E

Deuteranopia (green-blind)

#5C5D60

Tritanopia (blue-blind)

#006E68

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #186c5f;
/* rgb */ color: rgb(24, 108, 95);
/* oklch */ color: oklch(48.0% 0.080 179.8);

Tailwind

colors: {
  custom: {
    50: '#64968c',
    500: '#186c5f',
    950: '#000000',
  },
}

SCSS

$custom: #186c5f;
$custom-light: #64968c;
$custom-dark: #000000;

JSON

{
  "hex": "#186c5f",
  "rgb": {
    "r": 24,
    "g": 108,
    "b": 95
  },
  "hsl": {
    "h": 170.714,
    "s": 63.636,
    "l": 25.882
  },
  "oklch": {
    "l": 0.47974,
    "c": 0.07956,
    "h": 179.8
  },
  "luminance": 0.11746
}

Semantic roles & 50–950 ramp

primary

#186C5F

secondary

#A23E4D

accent

#415BE7

background

#F6F9F8

surface

#EBF2F0

border

#C6CCCB

text

#060D0C

muted

#7A7E7D

Preview Lab

Preview with #186C5F

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

Preview Lab → · Contrast checker → · Palette generator →