#18665C#18665C

#18665C is a mid, moderate teal. Relative luminance 0.105; OKLCH L 46.2% C 0.074 H 182.4°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#18665C
RGB	rgb(24, 102, 92)
HSL	hsl(172, 62%, 25%)
HSV	hsv(172, 76%, 40%)
CMYK	cmyk(76.5%, 0%, 9.8%, 60%)
CIE-LAB	lab(38.67, -25.48, -1.02)
CIE-LCH	lch(38.67, 25.50, 182.29°)
OKLab	oklab(46.2% -0.0744 -0.0032)
OKLCH	oklch(46.2% 0.074 182.4)
XYZ	xyz(7.0589, 10.4688, 11.7718)
Luminance	0.1047 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18665C #661822

analogous

#186635 #18665C #184966

triadic

#18665C #5C1866 #665C18

tetradic

#18665C #351866 #661822 #496618

square

#18665C #351866 #661822 #496618

split-complementary

#18665C #661849 #663518

monochromatic

#061916 #0C342F #18665C #249889 #2FC9B5

Accessibility & contrast

On white

6.79

#18665C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#18665C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #18665C

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18665C	#FFFFFF	#000000	##FFFFFF
##18665C	1.00	6.79	3.09	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61605C

Deuteranopia (green-blind)

#56585D

Tritanopia (blue-blind)

#006863

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #18665c;
/* rgb */ color: rgb(24, 102, 92);
/* oklch */ color: oklch(46.2% 0.074 182.4);

Tailwind

colors: {
  custom: {
    50: '#63928a',
    500: '#18665c',
    950: '#000000',
  },
}

SCSS

$custom: #18665c;
$custom-light: #63928a;
$custom-dark: #000000;

JSON

{
  "hex": "#18665c",
  "rgb": {
    "r": 24,
    "g": 102,
    "b": 92
  },
  "hsl": {
    "h": 172.308,
    "s": 61.905,
    "l": 24.706
  },
  "oklch": {
    "l": 0.46202,
    "c": 0.07449,
    "h": 182.4
  },
  "luminance": 0.1047
}

Semantic roles & 50–950 ramp

primary

#18665C

secondary

#9C3E4A

accent

#4358E5

background

#F6F9F8

surface

#EBF1F0

border

#C6CBCB

text

#060D0B

muted

#7A7E7C

Preview Lab

Preview with #18665C

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

Preview Lab → · Contrast checker → · Palette generator →