#18736B#18736B

#18736B is a mid, moderate teal. Relative luminance 0.135; OKLCH L 50.3% C 0.082 H 186.0°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#18736B
RGB	rgb(24, 115, 107)
HSL	hsl(175, 65%, 27%)
HSV	hsv(175, 79%, 45%)
CMYK	cmyk(79.1%, 0%, 7%, 54.9%)
CIE-LAB	lab(43.53, -27.36, -2.97)
CIE-LCH	lch(43.53, 27.52, 186.20°)
OKLab	oklab(50.32% -0.0811 -0.0085)
OKLCH	oklch(50.32% 0.082 186)
XYZ	xyz(9.1600, 13.5161, 16.0332)
Luminance	0.1352 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18736B #731820

analogous

#18733D #18736B #184E73

triadic

#18736B #6B1873 #736B18

tetradic

#18736B #3D1873 #731820 #4E7318

square

#18736B #3D1873 #731820 #4E7318

split-complementary

#18736B #73184E #733D18

monochromatic

#051918 #0D403C #18736B #23A69A #31D4C6

Accessibility & contrast

On white

5.67

#18736B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#18736B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #18736B

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18736B	#FFFFFF	#000000	##FFFFFF
##18736B	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6C6B

Deuteranopia (green-blind)

#60636C

Tritanopia (blue-blind)

#007670

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #18736b;
/* rgb */ color: rgb(24, 115, 107);
/* oklch */ color: oklch(50.3% 0.082 186.0);

Tailwind

colors: {
  custom: {
    50: '#669c95',
    500: '#18736b',
    950: '#000000',
  },
}

SCSS

$custom: #18736b;
$custom-light: #669c95;
$custom-dark: #000000;

JSON

{
  "hex": "#18736b",
  "rgb": {
    "r": 24,
    "g": 115,
    "b": 107
  },
  "hsl": {
    "h": 174.725,
    "s": 65.468,
    "l": 27.255
  },
  "oklch": {
    "l": 0.50316,
    "c": 0.08156,
    "h": 186
  },
  "luminance": 0.13517
}

Semantic roles & 50–950 ramp

primary

#18736B

secondary

#A83F48

accent

#3F4EE8

background

#F6F9F9

surface

#EBF2F1

border

#C6CCCB

text

#070E0D

muted

#7A7E7E

Preview Lab

Preview with #18736B

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

Preview Lab → · Contrast checker → · Palette generator →