#19839C#19839C

#19839C is a mid, moderate cyan. Relative luminance 0.188; OKLCH L 56.5% C 0.096 H 218.7°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#19839C
RGB	rgb(25, 131, 156)
HSL	hsl(191, 72%, 35%)
HSV	hsv(191, 84%, 61%)
CMYK	cmyk(84%, 16%, 0%, 38.8%)
CIE-LAB	lab(50.50, -19.36, -21.46)
CIE-LCH	lch(50.50, 28.90, 227.94°)
OKLab	oklab(56.54% -0.075 -0.0601)
OKLCH	oklch(56.54% 0.096 218.7)
XYZ	xyz(14.5154, 18.8377, 34.3171)
Luminance	0.1884 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19839C #9C3219

analogous

#199C73 #19839C #19429C

triadic

#19839C #9C1983 #839C19

tetradic

#19839C #73199C #9C3219 #429C19

square

#19839C #73199C #9C3219 #429C19

split-complementary

#19839C #9C1942 #9C7319

monochromatic

#082A33 #115767 #19839C #21AFD1 #4DC6E2

Accessibility & contrast

On white

4.40

#19839C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#19839C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #19839C

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19839C	#FFFFFF	#000000	##000000
##19839C	1.00	4.40	4.77	4.77
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#737F9D

Deuteranopia (green-blind)

#62739C

Tritanopia (blue-blind)

#008B8B

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #19839c;
/* rgb */ color: rgb(25, 131, 156);
/* oklch */ color: oklch(56.5% 0.096 218.7);

Tailwind

colors: {
  custom: {
    50: '#6fa7b9',
    500: '#19839c',
    950: '#000000',
  },
}

SCSS

$custom: #19839c;
$custom-light: #6fa7b9;
$custom-dark: #000000;

JSON

{
  "hex": "#19839c",
  "rgb": {
    "r": 25,
    "g": 131,
    "b": 156
  },
  "hsl": {
    "h": 191.45,
    "s": 72.376,
    "l": 35.49
  },
  "oklch": {
    "l": 0.56541,
    "c": 0.09607,
    "h": 218.7
  },
  "luminance": 0.1884
}

Semantic roles & 50–950 ramp

primary

#19839C

secondary

#C4634C

accent

#5C39EF

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #19839C

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

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