#186B75#186B75

#186B75 is a mid, moderate teal. Relative luminance 0.120; OKLCH L 48.5% C 0.076 H 207.2°. Best body text is #FFFFFF at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#186B75
RGB	rgb(24, 107, 117)
HSL	hsl(186, 66%, 28%)
HSV	hsv(186, 79%, 46%)
CMYK	cmyk(79.5%, 8.5%, 0%, 54.1%)
CIE-LAB	lab(41.20, -20.00, -12.49)
CIE-LCH	lch(41.20, 23.58, 211.99°)
OKLab	oklab(48.54% -0.0677 -0.0348)
OKLCH	oklch(48.54% 0.076 207.2)
XYZ	xyz(8.8439, 11.9929, 18.6749)
Luminance	0.1199 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186B75 #752218

analogous

#187551 #186B75 #183C75

triadic

#186B75 #75186B #6B7518

tetradic

#186B75 #511875 #752218 #3C7518

square

#186B75 #511875 #752218 #3C7518

split-complementary

#186B75 #75183C #755118

monochromatic

#051719 #0E3D42 #186B75 #2299A8 #32C4D5

Accessibility & contrast

On white

6.18

#186B75 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#186B75 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186B75

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186B75	#FFFFFF	#000000	##FFFFFF
##186B75	1.00	6.18	3.40	6.18
#FFFFFF	6.18	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#616776

Deuteranopia (green-blind)

#545D75

Tritanopia (blue-blind)

#00706E

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #186b75;
/* rgb */ color: rgb(24, 107, 117);
/* oklch */ color: oklch(48.5% 0.076 207.2);

Tailwind

colors: {
  custom: {
    50: '#66959c',
    500: '#186b75',
    950: '#000000',
  },
}

SCSS

$custom: #186b75;
$custom-light: #66959c;
$custom-dark: #000000;

JSON

{
  "hex": "#186b75",
  "rgb": {
    "r": 24,
    "g": 107,
    "b": 117
  },
  "hsl": {
    "h": 186.452,
    "s": 65.957,
    "l": 27.647
  },
  "oklch": {
    "l": 0.48541,
    "c": 0.07612,
    "h": 207.2
  },
  "luminance": 0.11994
}

Semantic roles & 50–950 ramp

primary

#186B75

secondary

#AA4A3F

accent

#513FE9

background

#F6F9F9

surface

#EBF1F2

border

#C6CBCC

text

#070D0E

muted

#7A7E7E

Preview Lab

Preview with #186B75

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

Preview Lab → · Contrast checker → · Palette generator →