#188199#188199

#188199 is a mid, moderate cyan. Relative luminance 0.182; OKLCH L 55.9% C 0.095 H 218.1°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#188199
RGB	rgb(24, 129, 153)
HSL	hsl(191, 73%, 35%)
HSV	hsv(191, 84%, 60%)
CMYK	cmyk(84.3%, 15.7%, 0%, 40%)
CIE-LAB	lab(49.73, -19.42, -20.89)
CIE-LCH	lch(49.73, 28.52, 227.09°)
OKLab	oklab(55.88% -0.0745 -0.0585)
OKLCH	oklch(55.88% 0.095 218.1)
XYZ	xyz(13.9743, 18.1928, 32.9059)
Luminance	0.1820 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188199 #993018

analogous

#189971 #188199 #184099

triadic

#188199 #991881 #819918

tetradic

#188199 #711899 #993018 #409918

square

#188199 #711899 #993018 #409918

split-complementary

#188199 #991840 #997118

monochromatic

#07282F #105464 #188199 #20AECE #49C6E2

Accessibility & contrast

On white

4.53

#188199 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#188199 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188199

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188199	#FFFFFF	#000000	##000000
##188199	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#727D9A

Deuteranopia (green-blind)

#617199

Tritanopia (blue-blind)

#008989

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #188199;
/* rgb */ color: rgb(24, 129, 153);
/* oklch */ color: oklch(55.9% 0.095 218.1);

Tailwind

colors: {
  custom: {
    50: '#6ea5b7',
    500: '#188199',
    950: '#000000',
  },
}

SCSS

$custom: #188199;
$custom-light: #6ea5b7;
$custom-dark: #000000;

JSON

{
  "hex": "#188199",
  "rgb": {
    "r": 24,
    "g": 129,
    "b": 153
  },
  "hsl": {
    "h": 191.163,
    "s": 72.881,
    "l": 34.706
  },
  "oklch": {
    "l": 0.55879,
    "c": 0.09474,
    "h": 218.1
  },
  "luminance": 0.18195
}

Semantic roles & 50–950 ramp

primary

#188199

secondary

#C46049

accent

#5A38F0

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #188199

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

Preview Lab → · Contrast checker → · Palette generator →