#18665A#18665A

#18665A is a mid, moderate teal. Relative luminance 0.104; OKLCH L 46.1% C 0.075 H 180.1°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#18665A
RGB	rgb(24, 102, 90)
HSL	hsl(171, 62%, 25%)
HSV	hsv(171, 76%, 40%)
CMYK	cmyk(76.5%, 0%, 11.8%, 60%)
CIE-LAB	lab(38.61, -26.08, 0.12)
CIE-LCH	lch(38.61, 26.08, 179.73°)
OKLab	oklab(46.13% -0.0754 -0.0001)
OKLCH	oklch(46.13% 0.075 180.1)
XYZ	xyz(6.9726, 10.4343, 11.3174)
Luminance	0.1043 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18665A #661824

analogous

#186633 #18665A #184B66

triadic

#18665A #5A1866 #665A18

tetradic

#18665A #331866 #661824 #4B6618

square

#18665A #331866 #661824 #4B6618

split-complementary

#18665A #66184B #663318

monochromatic

#061916 #0C342E #18665A #249886 #2FC9B1

Accessibility & contrast

On white

6.80

#18665A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#18665A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #18665A

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18665A	#FFFFFF	#000000	##FFFFFF
##18665A	1.00	6.80	3.09	6.80
#FFFFFF	6.80	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615F5A

Deuteranopia (green-blind)

#57585B

Tritanopia (blue-blind)

#006862

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #18665a;
/* rgb */ color: rgb(24, 102, 90);
/* oklch */ color: oklch(46.1% 0.075 180.1);

Tailwind

colors: {
  custom: {
    50: '#639288',
    500: '#18665a',
    950: '#000000',
  },
}

SCSS

$custom: #18665a;
$custom-light: #639288;
$custom-dark: #000000;

JSON

{
  "hex": "#18665a",
  "rgb": {
    "r": 24,
    "g": 102,
    "b": 90
  },
  "hsl": {
    "h": 170.769,
    "s": 61.905,
    "l": 24.706
  },
  "oklch": {
    "l": 0.46133,
    "c": 0.07545,
    "h": 180.1
  },
  "luminance": 0.10435
}

Semantic roles & 50–950 ramp

primary

#18665A

secondary

#9C3E4C

accent

#435CE5

background

#F6F9F8

surface

#EBF1EF

border

#C6CBCA

text

#060D0B

muted

#7A7E7C

Preview Lab

Preview with #18665A

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

Preview Lab → · Contrast checker → · Palette generator →