#186B64#186B64

#186B64 is a mid, moderate teal. Relative luminance 0.116; OKLCH L 47.9% C 0.076 H 186.5°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#186B64
RGB	rgb(24, 107, 100)
HSL	hsl(175, 63%, 26%)
HSV	hsv(175, 78%, 42%)
CMYK	cmyk(77.6%, 0%, 6.5%, 58%)
CIE-LAB	lab(40.62, -25.54, -3.04)
CIE-LCH	lch(40.62, 25.72, 186.78°)
OKLab	oklab(47.87% -0.0759 -0.0086)
OKLCH	oklch(47.87% 0.076 186.5)
XYZ	xyz(7.9335, 11.6287, 13.8806)
Luminance	0.1163 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186B64 #6B181F

analogous

#186B3A #186B64 #18486B

triadic

#186B64 #64186B #6B6418

tetradic

#186B64 #3A186B #6B181F #486B18

square

#186B64 #3A186B #6B181F #486B18

split-complementary

#186B64 #6B1848 #6B3A18

monochromatic

#061917 #0D3935 #186B64 #239D93 #2ECFC1

Accessibility & contrast

On white

6.31

#186B64 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#186B64 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186B64

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186B64	#FFFFFF	#000000	##FFFFFF
##186B64	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#656564

Deuteranopia (green-blind)

#595C65

Tritanopia (blue-blind)

#006E69

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #186b64;
/* rgb */ color: rgb(24, 107, 100);
/* oklch */ color: oklch(47.9% 0.076 186.5);

Tailwind

colors: {
  custom: {
    50: '#649690',
    500: '#186b64',
    950: '#000000',
  },
}

SCSS

$custom: #186b64;
$custom-light: #649690;
$custom-dark: #000000;

JSON

{
  "hex": "#186b64",
  "rgb": {
    "r": 24,
    "g": 107,
    "b": 100
  },
  "hsl": {
    "h": 174.94,
    "s": 63.359,
    "l": 25.686
  },
  "oklch": {
    "l": 0.47872,
    "c": 0.0764,
    "h": 186.5
  },
  "luminance": 0.1163
}

Semantic roles & 50–950 ramp

primary

#186B64

secondary

#A13E46

accent

#414FE6

background

#F6F9F8

surface

#EBF2F0

border

#C6CCCB

text

#060D0C

muted

#7A7E7D

Preview Lab

Preview with #186B64

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

Preview Lab → · Contrast checker → · Palette generator →