#186E64#186E64

#186E64 is a mid, moderate teal. Relative luminance 0.123; OKLCH L 48.7% C 0.079 H 183.3°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#186E64
RGB	rgb(24, 110, 100)
HSL	hsl(173, 64%, 26%)
HSV	hsv(173, 78%, 43%)
CMYK	cmyk(78.2%, 0%, 9.1%, 56.9%)
CIE-LAB	lab(41.63, -27.03, -1.54)
CIE-LCH	lch(41.63, 27.07, 183.27°)
OKLab	oklab(48.7% -0.0792 -0.0046)
OKLCH	oklch(48.7% 0.079 183.3)
XYZ	xyz(8.2518, 12.2652, 13.9866)
Luminance	0.1227 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186E64 #6E1822

analogous

#186E39 #186E64 #184D6E

triadic

#186E64 #64186E #6E6418

tetradic

#186E64 #39186E #6E1822 #4D6E18

square

#186E64 #39186E #6E1822 #4D6E18

split-complementary

#186E64 #6E184D #6E3918

monochromatic

#051917 #0D3C36 #186E64 #23A092 #2FD2BF

Accessibility & contrast

On white

6.08

#186E64 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#186E64 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186E64

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186E64	#FFFFFF	#000000	##FFFFFF
##186E64	1.00	6.08	3.45	6.08
#FFFFFF	6.08	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#686764

Deuteranopia (green-blind)

#5D5F65

Tritanopia (blue-blind)

#00706B

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #186e64;
/* rgb */ color: rgb(24, 110, 100);
/* oklch */ color: oklch(48.7% 0.079 183.3);

Tailwind

colors: {
  custom: {
    50: '#659890',
    500: '#186e64',
    950: '#000000',
  },
}

SCSS

$custom: #186e64;
$custom-light: #659890;
$custom-dark: #000000;

JSON

{
  "hex": "#186e64",
  "rgb": {
    "r": 24,
    "g": 110,
    "b": 100
  },
  "hsl": {
    "h": 173.023,
    "s": 64.179,
    "l": 26.275
  },
  "oklch": {
    "l": 0.48699,
    "c": 0.07934,
    "h": 183.3
  },
  "luminance": 0.12266
}

Semantic roles & 50–950 ramp

primary

#186E64

secondary

#A43E4A

accent

#4154E7

background

#F6F9F8

surface

#EBF2F0

border

#C6CCCB

text

#060D0C

muted

#7A7E7D

Preview Lab

Preview with #186E64

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

Preview Lab → · Contrast checker → · Palette generator →