#18736C#18736C

#18736C is a mid, moderate teal. Relative luminance 0.135; OKLCH L 50.4% C 0.081 H 187.1°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#18736C
RGB	rgb(24, 115, 108)
HSL	hsl(175, 65%, 27%)
HSV	hsv(175, 79%, 45%)
CMYK	cmyk(79.1%, 0%, 6.1%, 54.9%)
CIE-LAB	lab(43.56, -27.05, -3.53)
CIE-LCH	lch(43.56, 27.28, 187.43°)
OKLab	oklab(50.35% -0.0806 -0.01)
OKLCH	oklch(50.35% 0.081 187.1)
XYZ	xyz(9.2129, 13.5372, 16.3118)
Luminance	0.1354 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18736C #73181F

analogous

#18733F #18736C #184C73

triadic

#18736C #6C1873 #736C18

tetradic

#18736C #3F1873 #73181F #4C7318

square

#18736C #3F1873 #73181F #4C7318

split-complementary

#18736C #73184C #733F18

monochromatic

#051918 #0D403C #18736C #23A69C #31D4C8

Accessibility & contrast

On white

5.66

#18736C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#18736C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #18736C

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18736C	#FFFFFF	#000000	##FFFFFF
##18736C	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6C6C

Deuteranopia (green-blind)

#60636D

Tritanopia (blue-blind)

#007671

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #18736c;
/* rgb */ color: rgb(24, 115, 108);
/* oklch */ color: oklch(50.4% 0.081 187.1);

Tailwind

colors: {
  custom: {
    50: '#669c96',
    500: '#18736c',
    950: '#000000',
  },
}

SCSS

$custom: #18736c;
$custom-light: #669c96;
$custom-dark: #000000;

JSON

{
  "hex": "#18736c",
  "rgb": {
    "r": 24,
    "g": 115,
    "b": 108
  },
  "hsl": {
    "h": 175.385,
    "s": 65.468,
    "l": 27.255
  },
  "oklch": {
    "l": 0.50352,
    "c": 0.08124,
    "h": 187.1
  },
  "luminance": 0.13538
}

Semantic roles & 50–950 ramp

primary

#18736C

secondary

#A83F47

accent

#3F4CE8

background

#F6F9F9

surface

#EBF2F1

border

#C6CCCB

text

#070E0D

muted

#7A7E7E

Preview Lab

Preview with #18736C

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

Preview Lab → · Contrast checker → · Palette generator →