#186A53#186A53

#186A53 is a mid, moderate teal. Relative luminance 0.111; OKLCH L 47.0% C 0.085 H 169.5°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#186A53
RGB	rgb(24, 106, 83)
HSL	hsl(163, 63%, 25%)
HSV	hsv(163, 77%, 42%)
CMYK	cmyk(77.4%, 0%, 21.7%, 58.4%)
CIE-LAB	lab(39.79, -29.99, 6.09)
CIE-LCH	lch(39.79, 30.60, 168.52°)
OKLab	oklab(47.03% -0.0836 0.0156)
OKLCH	oklch(47.03% 0.085 169.5)
XYZ	xyz(7.0912, 11.1260, 9.9557)
Luminance	0.1113 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186A53 #6A182F

analogous

#186A2A #186A53 #18586A

triadic

#186A53 #53186A #6A5318

tetradic

#186A53 #2A186A #6A182F #586A18

square

#186A53 #2A186A #6A182F #586A18

split-complementary

#186A53 #6A1858 #6A2A18

monochromatic

#061914 #0D382C #186A53 #239C7A #2FCEA1

Accessibility & contrast

On white

6.51

#186A53 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#186A53 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186A53

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186A53	#FFFFFF	#000000	##FFFFFF
##186A53	1.00	6.51	3.23	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676252

Deuteranopia (green-blind)

#5C5B55

Tritanopia (blue-blind)

#006B63

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #186a53;
/* rgb */ color: rgb(24, 106, 83);
/* oklch */ color: oklch(47.0% 0.085 169.5);

Tailwind

colors: {
  custom: {
    50: '#639583',
    500: '#186a53',
    950: '#000000',
  },
}

SCSS

$custom: #186a53;
$custom-light: #639583;
$custom-dark: #000000;

JSON

{
  "hex": "#186a53",
  "rgb": {
    "r": 24,
    "g": 106,
    "b": 83
  },
  "hsl": {
    "h": 163.171,
    "s": 63.077,
    "l": 25.49
  },
  "oklch": {
    "l": 0.47034,
    "c": 0.08503,
    "h": 169.5
  },
  "luminance": 0.11127
}

Semantic roles & 50–950 ramp

primary

#186A53

secondary

#A03E59

accent

#4270E6

background

#F6F9F8

surface

#EBF2EF

border

#C6CCCA

text

#060D0A

muted

#7A7E7C

Preview Lab

Preview with #186A53

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

Preview Lab → · Contrast checker → · Palette generator →