#186C74#186C74

#186C74 is a mid, moderate teal. Relative luminance 0.122; OKLCH L 48.8% C 0.076 H 204.7°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#186C74
RGB	rgb(24, 108, 116)
HSL	hsl(185, 66%, 27%)
HSV	hsv(185, 79%, 45%)
CMYK	cmyk(79.3%, 6.9%, 0%, 54.5%)
CIE-LAB	lab(41.50, -20.88, -11.44)
CIE-LCH	lch(41.50, 23.81, 208.72°)
OKLab	oklab(48.77% -0.0693 -0.0318)
OKLCH	oklch(48.77% 0.076 204.7)
XYZ	xyz(8.8902, 12.1792, 18.4019)
Luminance	0.1218 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186C74 #742018

analogous

#18744E #186C74 #183E74

triadic

#186C74 #74186C #6C7418

tetradic

#186C74 #4E1874 #742018 #3E7418

square

#186C74 #4E1874 #742018 #3E7418

split-complementary

#186C74 #74183E #744E18

monochromatic

#051819 #0E3D41 #186C74 #229BA7 #32C6D5

Accessibility & contrast

On white

6.11

#186C74 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#186C74 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186C74

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186C74	#FFFFFF	#000000	##FFFFFF
##186C74	1.00	6.11	3.44	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#636775

Deuteranopia (green-blind)

#565E74

Tritanopia (blue-blind)

#00716E

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #186c74;
/* rgb */ color: rgb(24, 108, 116);
/* oklch */ color: oklch(48.8% 0.076 204.7);

Tailwind

colors: {
  custom: {
    50: '#66969c',
    500: '#186c74',
    950: '#000000',
  },
}

SCSS

$custom: #186c74;
$custom-light: #66969c;
$custom-dark: #000000;

JSON

{
  "hex": "#186c74",
  "rgb": {
    "r": 24,
    "g": 108,
    "b": 116
  },
  "hsl": {
    "h": 185.217,
    "s": 65.714,
    "l": 27.451
  },
  "oklch": {
    "l": 0.48767,
    "c": 0.07621,
    "h": 204.7
  },
  "luminance": 0.1218
}

Semantic roles & 50–950 ramp

primary

#186C74

secondary

#A9483F

accent

#4E3FE9

background

#F6F9F9

surface

#EBF2F2

border

#C6CCCC

text

#070D0E

muted

#7A7E7E

Preview Lab

Preview with #186C74

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

Preview Lab → · Contrast checker → · Palette generator →