#186F75#186F75

#186F75 is a mid, moderate teal. Relative luminance 0.128; OKLCH L 49.6% C 0.078 H 202.0°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#186F75
RGB	rgb(24, 111, 117)
HSL	hsl(184, 66%, 28%)
HSV	hsv(184, 79%, 46%)
CMYK	cmyk(79.5%, 5.1%, 0%, 54.1%)
CIE-LAB	lab(42.53, -22.13, -10.49)
CIE-LCH	lch(42.53, 24.49, 205.36°)
OKLab	oklab(49.61% -0.072 -0.0291)
OKLCH	oklch(49.61% 0.078 202)
XYZ	xyz(9.2706, 12.8463, 18.8172)
Luminance	0.1285 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186F75 #751E18

analogous

#18754C #186F75 #184075

triadic

#186F75 #75186F #6F7518

tetradic

#186F75 #4C1875 #751E18 #407518

square

#186F75 #4C1875 #751E18 #407518

split-complementary

#186F75 #751840 #754C18

monochromatic

#051819 #0E3F42 #186F75 #229FA8 #32CBD5

Accessibility & contrast

On white

5.88

#186F75 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#186F75 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186F75

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186F75	#FFFFFF	#000000	##FFFFFF
##186F75	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#666A75

Deuteranopia (green-blind)

#596075

Tritanopia (blue-blind)

#007471

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #186f75;
/* rgb */ color: rgb(24, 111, 117);
/* oklch */ color: oklch(49.6% 0.078 202.0);

Tailwind

colors: {
  custom: {
    50: '#67989c',
    500: '#186f75',
    950: '#000000',
  },
}

SCSS

$custom: #186f75;
$custom-light: #67989c;
$custom-dark: #000000;

JSON

{
  "hex": "#186f75",
  "rgb": {
    "r": 24,
    "g": 111,
    "b": 117
  },
  "hsl": {
    "h": 183.871,
    "s": 65.957,
    "l": 27.647
  },
  "oklch": {
    "l": 0.49614,
    "c": 0.07766,
    "h": 202
  },
  "luminance": 0.12847
}

Semantic roles & 50–950 ramp

primary

#186F75

secondary

#AA463F

accent

#4A3FE9

background

#F6F9F9

surface

#EBF2F2

border

#C6CCCC

text

#070E0E

muted

#7A7E7E

Preview Lab

Preview with #186F75

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

Preview Lab → · Contrast checker → · Palette generator →