#18736F#18736F

#18736F is a mid, moderate teal. Relative luminance 0.136; OKLCH L 50.5% C 0.080 H 190.4°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#18736F
RGB	rgb(24, 115, 111)
HSL	hsl(177, 65%, 27%)
HSV	hsv(177, 79%, 45%)
CMYK	cmyk(79.1%, 0%, 3.5%, 54.9%)
CIE-LAB	lab(43.66, -26.12, -5.19)
CIE-LCH	lch(43.66, 26.63, 191.24°)
OKLab	oklab(50.46% -0.0791 -0.0145)
OKLCH	oklch(50.46% 0.08 190.4)
XYZ	xyz(9.3753, 13.6022, 17.1672)
Luminance	0.1360 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18736F #73181C

analogous

#187342 #18736F #184973

triadic

#18736F #6F1873 #736F18

tetradic

#18736F #421873 #73181C #497318

square

#18736F #421873 #73181C #497318

split-complementary

#18736F #731849 #734218

monochromatic

#051918 #0D403E #18736F #23A6A0 #31D4CD

Accessibility & contrast

On white

5.64

#18736F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#18736F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #18736F

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18736F	#FFFFFF	#000000	##FFFFFF
##18736F	1.00	5.64	3.72	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6D6F

Deuteranopia (green-blind)

#5F6370

Tritanopia (blue-blind)

#007672

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #18736f;
/* rgb */ color: rgb(24, 115, 111);
/* oklch */ color: oklch(50.5% 0.080 190.4);

Tailwind

colors: {
  custom: {
    50: '#679c98',
    500: '#18736f',
    950: '#000000',
  },
}

SCSS

$custom: #18736f;
$custom-light: #679c98;
$custom-dark: #000000;

JSON

{
  "hex": "#18736f",
  "rgb": {
    "r": 24,
    "g": 115,
    "b": 111
  },
  "hsl": {
    "h": 177.363,
    "s": 65.468,
    "l": 27.255
  },
  "oklch": {
    "l": 0.50461,
    "c": 0.08046,
    "h": 190.4
  },
  "luminance": 0.13603
}

Semantic roles & 50–950 ramp

primary

#18736F

secondary

#A83F43

accent

#3F47E8

background

#F6F9F9

surface

#EBF2F2

border

#C6CCCC

text

#070E0D

muted

#7A7E7E

Preview Lab

Preview with #18736F

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

Preview Lab → · Contrast checker → · Palette generator →