#186C69#186C69

#186C69 is a mid, moderate teal. Relative luminance 0.119; OKLCH L 48.3% C 0.076 H 191.3°. Best body text is #FFFFFF at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#186C69
RGB	rgb(24, 108, 105)
HSL	hsl(178, 64%, 26%)
HSV	hsv(178, 78%, 42%)
CMYK	cmyk(77.8%, 0%, 2.8%, 57.6%)
CIE-LAB	lab(41.12, -24.48, -5.34)
CIE-LCH	lch(41.12, 25.05, 192.30°)
OKLab	oklab(48.33% -0.0745 -0.0149)
OKLCH	oklch(48.33% 0.076 191.3)
XYZ	xyz(8.2879, 11.9382, 15.2294)
Luminance	0.1194 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186C69 #6C181B

analogous

#186C3F #186C69 #18456C

triadic

#186C69 #69186C #6C6918

tetradic

#186C69 #3F186C #6C181B #456C18

square

#186C69 #3F186C #6C181B #456C18

split-complementary

#186C69 #6C1845 #6C3F18

monochromatic

#061918 #0D3A38 #186C69 #239E9A #2ED0CA

Accessibility & contrast

On white

6.20

#186C69 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#186C69 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186C69

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186C69	#FFFFFF	#000000	##FFFFFF
##186C69	1.00	6.20	3.39	6.20
#FFFFFF	6.20	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#656669

Deuteranopia (green-blind)

#595D6A

Tritanopia (blue-blind)

#006F6B

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #186c69;
/* rgb */ color: rgb(24, 108, 105);
/* oklch */ color: oklch(48.3% 0.076 191.3);

Tailwind

colors: {
  custom: {
    50: '#659693',
    500: '#186c69',
    950: '#000000',
  },
}

SCSS

$custom: #186c69;
$custom-light: #659693;
$custom-dark: #000000;

JSON

{
  "hex": "#186c69",
  "rgb": {
    "r": 24,
    "g": 108,
    "b": 105
  },
  "hsl": {
    "h": 177.857,
    "s": 63.636,
    "l": 25.882
  },
  "oklch": {
    "l": 0.4833,
    "c": 0.076,
    "h": 191.3
  },
  "luminance": 0.11939
}

Semantic roles & 50–950 ramp

primary

#186C69

secondary

#A23E42

accent

#4147E7

background

#F6F9F9

surface

#EBF2F1

border

#C6CCCB

text

#060D0D

muted

#7A7E7E

Preview Lab

Preview with #186C69

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

Preview Lab → · Contrast checker → · Palette generator →