#186D75#186D75

#186D75 is a mid, moderate teal. Relative luminance 0.124; OKLCH L 49.1% C 0.077 H 204.6°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#186D75
RGB	rgb(24, 109, 117)
HSL	hsl(185, 66%, 28%)
HSV	hsv(185, 79%, 46%)
CMYK	cmyk(79.5%, 6.8%, 0%, 54.1%)
CIE-LAB	lab(41.87, -21.07, -11.49)
CIE-LCH	lch(41.87, 24.00, 208.60°)
OKLab	oklab(49.08% -0.0699 -0.0319)
OKLCH	oklch(49.08% 0.077 204.6)
XYZ	xyz(9.0548, 12.4147, 18.7452)
Luminance	0.1242 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186D75 #752018

analogous

#18754E #186D75 #183F75

triadic

#186D75 #75186D #6D7518

tetradic

#186D75 #4E1875 #752018 #3F7518

square

#186D75 #4E1875 #752018 #3F7518

split-complementary

#186D75 #75183F #754E18

monochromatic

#051819 #0E3E42 #186D75 #229CA8 #32C7D5

Accessibility & contrast

On white

6.03

#186D75 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#186D75 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186D75

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186D75	#FFFFFF	#000000	##FFFFFF
##186D75	1.00	6.03	3.48	6.03
#FFFFFF	6.03	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#636876

Deuteranopia (green-blind)

#575F75

Tritanopia (blue-blind)

#00726F

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #186d75;
/* rgb */ color: rgb(24, 109, 117);
/* oklch */ color: oklch(49.1% 0.077 204.6);

Tailwind

colors: {
  custom: {
    50: '#67979c',
    500: '#186d75',
    950: '#000000',
  },
}

SCSS

$custom: #186d75;
$custom-light: #67979c;
$custom-dark: #000000;

JSON

{
  "hex": "#186d75",
  "rgb": {
    "r": 24,
    "g": 109,
    "b": 117
  },
  "hsl": {
    "h": 185.161,
    "s": 65.957,
    "l": 27.647
  },
  "oklch": {
    "l": 0.49077,
    "c": 0.07682,
    "h": 204.6
  },
  "luminance": 0.12416
}

Semantic roles & 50–950 ramp

primary

#186D75

secondary

#AA483F

accent

#4E3FE9

background

#F6F9F9

surface

#EBF2F2

border

#C6CCCC

text

#070D0E

muted

#7A7E7E

Preview Lab

Preview with #186D75

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

Preview Lab → · Contrast checker → · Palette generator →