#186F5F#186F5F

#186F5F is a mid, moderate teal. Relative luminance 0.124; OKLCH L 48.8% C 0.083 H 177.1°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#186F5F
RGB	rgb(24, 111, 95)
HSL	hsl(169, 64%, 26%)
HSV	hsv(169, 78%, 44%)
CMYK	cmyk(78.4%, 0%, 14.4%, 56.5%)
CIE-LAB	lab(41.83, -28.99, 1.76)
CIE-LCH	lch(41.83, 29.04, 176.53°)
OKLab	oklab(48.81% -0.0828 0.0042)
OKLCH	oklch(48.81% 0.083 177.1)
XYZ	xyz(8.1256, 12.3883, 12.7872)
Luminance	0.1239 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186F5F #6F1828

analogous

#186F34 #186F5F #18546F

triadic

#186F5F #5F186F #6F5F18

tetradic

#186F5F #34186F #6F1828 #546F18

square

#186F5F #34186F #6F1828 #546F18

split-complementary

#186F5F #6F1854 #6F3418

monochromatic

#051916 #0D3D34 #186F5F #23A18A #2FD2B4

Accessibility & contrast

On white

6.04

#186F5F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#186F5F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186F5F

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186F5F	#FFFFFF	#000000	##FFFFFF
##186F5F	1.00	6.04	3.48	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A685E

Deuteranopia (green-blind)

#5F5F60

Tritanopia (blue-blind)

#00716A

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #186f5f;
/* rgb */ color: rgb(24, 111, 95);
/* oklch */ color: oklch(48.8% 0.083 177.1);

Tailwind

colors: {
  custom: {
    50: '#65998c',
    500: '#186f5f',
    950: '#000000',
  },
}

SCSS

$custom: #186f5f;
$custom-light: #65998c;
$custom-dark: #000000;

JSON

{
  "hex": "#186f5f",
  "rgb": {
    "r": 24,
    "g": 111,
    "b": 95
  },
  "hsl": {
    "h": 168.966,
    "s": 64.444,
    "l": 26.471
  },
  "oklch": {
    "l": 0.48807,
    "c": 0.08296,
    "h": 177.1
  },
  "luminance": 0.12389
}

Semantic roles & 50–950 ramp

primary

#186F5F

secondary

#A53E51

accent

#405FE7

background

#F6F9F8

surface

#EBF2F0

border

#C6CCCB

text

#060E0C

muted

#7A7E7D

Preview Lab

Preview with #186F5F

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

Preview Lab → · Contrast checker → · Palette generator →