#18684B#18684B

#18684B is a mid, moderate teal. Relative luminance 0.106; OKLCH L 46.2% C 0.089 H 163.9°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#18684B
RGB	rgb(24, 104, 75)
HSL	hsl(158, 63%, 25%)
HSV	hsv(158, 77%, 41%)
CMYK	cmyk(76.9%, 0%, 27.9%, 59.2%)
CIE-LAB	lab(38.90, -31.17, 9.67)
CIE-LCH	lch(38.90, 32.64, 162.76°)
OKLab	oklab(46.24% -0.0856 0.0247)
OKLCH	oklch(46.24% 0.089 163.9)
XYZ	xyz(6.5963, 10.6020, 8.3540)
Luminance	0.1060 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18684B #681835

analogous

#186823 #18684B #185D68

triadic

#18684B #4B1868 #684B18

tetradic

#18684B #231868 #681835 #5D6818

square

#18684B #231868 #681835 #5D6818

split-complementary

#18684B #68185D #682318

monochromatic

#061912 #0D3627 #18684B #239A6F #2FCB93

Accessibility & contrast

On white

6.73

#18684B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#18684B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #18684B

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18684B	#FFFFFF	#000000	##FFFFFF
##18684B	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#666049

Deuteranopia (green-blind)

#5C594D

Tritanopia (blue-blind)

#006860

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #18684b;
/* rgb */ color: rgb(24, 104, 75);
/* oklch */ color: oklch(46.2% 0.089 163.9);

Tailwind

colors: {
  custom: {
    50: '#62947d',
    500: '#18684b',
    950: '#000000',
  },
}

SCSS

$custom: #18684b;
$custom-light: #62947d;
$custom-dark: #000000;

JSON

{
  "hex": "#18684b",
  "rgb": {
    "r": 24,
    "g": 104,
    "b": 75
  },
  "hsl": {
    "h": 158.25,
    "s": 62.5,
    "l": 25.098
  },
  "oklch": {
    "l": 0.46239,
    "c": 0.08907,
    "h": 163.9
  },
  "luminance": 0.10603
}

Semantic roles & 50–950 ramp

primary

#18684B

secondary

#9E3E61

accent

#427DE6

background

#F6F9F7

surface

#EBF1EE

border

#C6CBC9

text

#060D09

muted

#7A7E7B

Preview Lab

Preview with #18684B

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

Preview Lab → · Contrast checker → · Palette generator →