#186E73#186E73

#186E73 is a mid, moderate teal. Relative luminance 0.126; OKLCH L 49.3% C 0.077 H 200.9°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#186E73
RGB	rgb(24, 110, 115)
HSL	hsl(183, 65%, 27%)
HSV	hsv(183, 79%, 45%)
CMYK	cmyk(79.1%, 4.3%, 0%, 54.9%)
CIE-LAB	lab(42.13, -22.27, -9.89)
CIE-LCH	lch(42.13, 24.36, 203.94°)
OKLab	oklab(49.26% -0.0719 -0.0275)
OKLCH	oklch(49.26% 0.077 200.9)
XYZ	xyz(9.0457, 12.5827, 18.1683)
Luminance	0.1258 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186E73 #731D18

analogous

#18734B #186E73 #184073

triadic

#186E73 #73186E #6E7318

tetradic

#186E73 #4B1873 #731D18 #407318

square

#186E73 #4B1873 #731D18 #407318

split-complementary

#186E73 #731840 #734B18

monochromatic

#051819 #0D3E40 #186E73 #239EA6 #31CBD4

Accessibility & contrast

On white

5.97

#186E73 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#186E73 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186E73

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186E73	#FFFFFF	#000000	##FFFFFF
##186E73	1.00	5.97	3.52	5.97
#FFFFFF	5.97	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#656973

Deuteranopia (green-blind)

#585F73

Tritanopia (blue-blind)

#00726F

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #186e73;
/* rgb */ color: rgb(24, 110, 115);
/* oklch */ color: oklch(49.3% 0.077 200.9);

Tailwind

colors: {
  custom: {
    50: '#66989b',
    500: '#186e73',
    950: '#000000',
  },
}

SCSS

$custom: #186e73;
$custom-light: #66989b;
$custom-dark: #000000;

JSON

{
  "hex": "#186e73",
  "rgb": {
    "r": 24,
    "g": 110,
    "b": 115
  },
  "hsl": {
    "h": 183.297,
    "s": 65.468,
    "l": 27.255
  },
  "oklch": {
    "l": 0.49263,
    "c": 0.07693,
    "h": 200.9
  },
  "luminance": 0.12584
}

Semantic roles & 50–950 ramp

primary

#186E73

secondary

#A8443F

accent

#493FE8

background

#F6F9F9

surface

#EBF2F2

border

#C6CCCC

text

#070D0E

muted

#7A7E7E

Preview Lab

Preview with #186E73

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

Preview Lab → · Contrast checker → · Palette generator →