#186F57#186F57

#186F57 is a mid, moderate teal. Relative luminance 0.123; OKLCH L 48.6% C 0.088 H 169.6°. Best body text is #FFFFFF at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#186F57
RGB	rgb(24, 111, 87)
HSL	hsl(163, 64%, 26%)
HSV	hsv(163, 78%, 44%)
CMYK	cmyk(78.4%, 0%, 21.6%, 56.5%)
CIE-LAB	lab(41.61, -31.22, 6.27)
CIE-LCH	lch(41.61, 31.85, 168.65°)
OKLab	oklab(48.56% -0.087 0.016)
OKLCH	oklch(48.56% 0.088 169.6)
XYZ	xyz(7.7805, 12.2503, 10.9695)
Luminance	0.1225 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186F57 #6F1830

analogous

#186F2C #186F57 #185C6F

triadic

#186F57 #57186F #6F5718

tetradic

#186F57 #2C186F #6F1830 #5C6F18

square

#186F57 #2C186F #6F1830 #5C6F18

split-complementary

#186F57 #6F185C #6F2C18

monochromatic

#051914 #0D3D30 #186F57 #23A17E #2FD2A5

Accessibility & contrast

On white

6.09

#186F57 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#186F57 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186F57

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186F57	#FFFFFF	#000000	##FFFFFF
##186F57	1.00	6.09	3.45	6.09
#FFFFFF	6.09	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6756

Deuteranopia (green-blind)

#615F59

Tritanopia (blue-blind)

#007068

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #186f57;
/* rgb */ color: rgb(24, 111, 87);
/* oklch */ color: oklch(48.6% 0.088 169.6);

Tailwind

colors: {
  custom: {
    50: '#649986',
    500: '#186f57',
    950: '#000000',
  },
}

SCSS

$custom: #186f57;
$custom-light: #649986;
$custom-dark: #000000;

JSON

{
  "hex": "#186f57",
  "rgb": {
    "r": 24,
    "g": 111,
    "b": 87
  },
  "hsl": {
    "h": 163.448,
    "s": 64.444,
    "l": 26.471
  },
  "oklch": {
    "l": 0.48559,
    "c": 0.08847,
    "h": 169.6
  },
  "luminance": 0.12251
}

Semantic roles & 50–950 ramp

primary

#186F57

secondary

#A53E5A

accent

#406EE7

background

#F6F9F8

surface

#EBF2EF

border

#C6CCCA

text

#060E0B

muted

#7A7E7C

Preview Lab

Preview with #186F57

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

Preview Lab → · Contrast checker → · Palette generator →