#18697A#18697A

#18697A is a mid, moderate cyan. Relative luminance 0.117; OKLCH L 48.2% C 0.078 H 215.6°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#18697A
RGB	rgb(24, 105, 122)
HSL	hsl(190, 67%, 29%)
HSV	hsv(190, 80%, 48%)
CMYK	cmyk(80.3%, 13.9%, 0%, 52.2%)
CIE-LAB	lab(40.74, -17.17, -16.24)
CIE-LCH	lch(40.74, 23.63, 223.39°)
OKLab	oklab(48.23% -0.0634 -0.0453)
OKLCH	oklch(48.23% 0.078 215.6)
XYZ	xyz(8.9396, 11.7014, 20.1960)
Luminance	0.1170 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18697A #7A2918

analogous

#187A5A #18697A #18387A

triadic

#18697A #7A1869 #697A18

tetradic

#18697A #5A187A #7A2918 #387A18

square

#18697A #5A187A #7A2918 #387A18

split-complementary

#18697A #7A1838 #7A5A18

monochromatic

#05161A #0E3D47 #18697A #2295AD #35BBD7

Accessibility & contrast

On white

6.29

#18697A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#18697A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #18697A

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18697A	#FFFFFF	#000000	##FFFFFF
##18697A	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D657B

Deuteranopia (green-blind)

#505C7A

Tritanopia (blue-blind)

#006F6E

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #18697a;
/* rgb */ color: rgb(24, 105, 122);
/* oklch */ color: oklch(48.2% 0.078 215.6);

Tailwind

colors: {
  custom: {
    50: '#6794a0',
    500: '#18697a',
    950: '#000000',
  },
}

SCSS

$custom: #18697a;
$custom-light: #6794a0;
$custom-dark: #000000;

JSON

{
  "hex": "#18697a",
  "rgb": {
    "r": 24,
    "g": 105,
    "b": 122
  },
  "hsl": {
    "h": 190.408,
    "s": 67.123,
    "l": 28.627
  },
  "oklch": {
    "l": 0.48228,
    "c": 0.07791,
    "h": 215.6
  },
  "luminance": 0.11702
}

Semantic roles & 50–950 ramp

primary

#18697A

secondary

#AF523F

accent

#5C3EEA

background

#F6F9F9

surface

#EBF1F2

border

#C6CBCC

text

#070D0E

muted

#7A7E7E

Preview Lab

Preview with #18697A

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

Preview Lab → · Contrast checker → · Palette generator →