#19839F#19839F

#19839F is a mid, moderate cyan. Relative luminance 0.189; OKLCH L 56.7% C 0.098 H 221.2°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#19839F
RGB	rgb(25, 131, 159)
HSL	hsl(193, 73%, 36%)
HSV	hsv(193, 84%, 62%)
CMYK	cmyk(84.3%, 17.6%, 0%, 37.6%)
CIE-LAB	lab(50.62, -18.32, -23.02)
CIE-LCH	lch(50.62, 29.41, 231.49°)
OKLab	oklab(56.68% -0.0737 -0.0645)
OKLCH	oklch(56.68% 0.098 221.2)
XYZ	xyz(14.7726, 18.9406, 35.6715)
Luminance	0.1894 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19839F #9F3519

analogous

#199F78 #19839F #19409F

triadic

#19839F #9F1983 #839F19

tetradic

#19839F #78199F #9F3519 #409F19

square

#19839F #78199F #9F3519 #409F19

split-complementary

#19839F #9F1940 #9F7819

monochromatic

#082C35 #11576A #19839F #21AFD4 #4FC4E3

Accessibility & contrast

On white

4.39

#19839F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#19839F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #19839F

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19839F	#FFFFFF	#000000	##000000
##19839F	1.00	4.39	4.79	4.79
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#727FA0

Deuteranopia (green-blind)

#61739F

Tritanopia (blue-blind)

#008C8C

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #19839f;
/* rgb */ color: rgb(25, 131, 159);
/* oklch */ color: oklch(56.7% 0.098 221.2);

Tailwind

colors: {
  custom: {
    50: '#70a7bb',
    500: '#19839f',
    950: '#000000',
  },
}

SCSS

$custom: #19839f;
$custom-light: #70a7bb;
$custom-dark: #000000;

JSON

{
  "hex": "#19839f",
  "rgb": {
    "r": 25,
    "g": 131,
    "b": 159
  },
  "hsl": {
    "h": 192.537,
    "s": 72.826,
    "l": 36.078
  },
  "oklch": {
    "l": 0.56678,
    "c": 0.09799,
    "h": 221.2
  },
  "luminance": 0.18942
}

Semantic roles & 50–950 ramp

primary

#19839F

secondary

#C6674E

accent

#5F38F0

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #19839F

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

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