#18665D#18665D

#18665D is a mid, moderate teal. Relative luminance 0.105; OKLCH L 46.2% C 0.074 H 183.6°. Best body text is #FFFFFF at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#18665D
RGB	rgb(24, 102, 93)
HSL	hsl(173, 62%, 25%)
HSV	hsv(173, 76%, 40%)
CMYK	cmyk(76.5%, 0%, 8.8%, 60%)
CIE-LAB	lab(38.70, -25.18, -1.59)
CIE-LCH	lch(38.70, 25.23, 183.60°)
OKLab	oklab(46.24% -0.0739 -0.0047)
OKLCH	oklch(46.24% 0.074 183.6)
XYZ	xyz(7.1029, 10.4864, 12.0035)
Luminance	0.1049 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18665D #661821

analogous

#186636 #18665D #184866

triadic

#18665D #5D1866 #665D18

tetradic

#18665D #361866 #661821 #486618

square

#18665D #361866 #661821 #486618

split-complementary

#18665D #661848 #663618

monochromatic

#061917 #0C3430 #18665D #24988A #2FC9B7

Accessibility & contrast

On white

6.78

#18665D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#18665D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #18665D

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18665D	#FFFFFF	#000000	##FFFFFF
##18665D	1.00	6.78	3.10	6.78
#FFFFFF	6.78	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61605D

Deuteranopia (green-blind)

#56585E

Tritanopia (blue-blind)

#006863

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #18665d;
/* rgb */ color: rgb(24, 102, 93);
/* oklch */ color: oklch(46.2% 0.074 183.6);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#18665d",
  "rgb": {
    "r": 24,
    "g": 102,
    "b": 93
  },
  "hsl": {
    "h": 173.077,
    "s": 61.905,
    "l": 24.706
  },
  "oklch": {
    "l": 0.46237,
    "c": 0.07406,
    "h": 183.6
  },
  "luminance": 0.10487
}

Semantic roles & 50–950 ramp

primary

#18665D

secondary

#9C3E49

accent

#4356E5

background

#F6F9F8

surface

#EBF1F0

border

#C6CBCB

text

#060D0B

muted

#7A7E7C

Preview Lab

Preview with #18665D

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

Preview Lab → · Contrast checker → · Palette generator →