#186A75#186A75

#186A75 is a mid, moderate teal. Relative luminance 0.118; OKLCH L 48.3% C 0.076 H 208.5°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#186A75
RGB	rgb(24, 106, 117)
HSL	hsl(187, 66%, 28%)
HSV	hsv(187, 79%, 46%)
CMYK	cmyk(79.5%, 9.4%, 0%, 54.1%)
CIE-LAB	lab(40.87, -19.46, -13.00)
CIE-LCH	lch(40.87, 23.40, 213.73°)
OKLab	oklab(48.27% -0.0667 -0.0362)
OKLCH	oklch(48.27% 0.076 208.5)
XYZ	xyz(8.7402, 11.7855, 18.6404)
Luminance	0.1179 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186A75 #752318

analogous

#187552 #186A75 #183B75

triadic

#186A75 #75186A #6A7518

tetradic

#186A75 #521875 #752318 #3B7518

square

#186A75 #521875 #752318 #3B7518

split-complementary

#186A75 #75183B #755218

monochromatic

#051719 #0E3C42 #186A75 #2298A8 #32C2D5

Accessibility & contrast

On white

6.25

#186A75 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#186A75 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186A75

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186A75	#FFFFFF	#000000	##FFFFFF
##186A75	1.00	6.25	3.36	6.25
#FFFFFF	6.25	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#606676

Deuteranopia (green-blind)

#535C75

Tritanopia (blue-blind)

#006F6D

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #186a75;
/* rgb */ color: rgb(24, 106, 117);
/* oklch */ color: oklch(48.3% 0.076 208.5);

Tailwind

colors: {
  custom: {
    50: '#66959c',
    500: '#186a75',
    950: '#000000',
  },
}

SCSS

$custom: #186a75;
$custom-light: #66959c;
$custom-dark: #000000;

JSON

{
  "hex": "#186a75",
  "rgb": {
    "r": 24,
    "g": 106,
    "b": 117
  },
  "hsl": {
    "h": 187.097,
    "s": 65.957,
    "l": 27.647
  },
  "oklch": {
    "l": 0.48273,
    "c": 0.07584,
    "h": 208.5
  },
  "luminance": 0.11787
}

Semantic roles & 50–950 ramp

primary

#186A75

secondary

#AA4B3F

accent

#533FE9

background

#F6F9F9

surface

#EBF1F2

border

#C6CBCC

text

#070D0E

muted

#7A7E7E

Preview Lab

Preview with #186A75

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

Preview Lab → · Contrast checker → · Palette generator →