#19839E#19839E

#19839E is a mid, moderate cyan. Relative luminance 0.189; OKLCH L 56.6% C 0.097 H 220.4°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#19839E
RGB	rgb(25, 131, 158)
HSL	hsl(192, 73%, 36%)
HSV	hsv(192, 84%, 62%)
CMYK	cmyk(84.2%, 17.1%, 0%, 38%)
CIE-LAB	lab(50.58, -18.67, -22.50)
CIE-LCH	lch(50.58, 29.23, 230.32°)
OKLab	oklab(56.63% -0.0741 -0.063)
OKLCH	oklch(56.63% 0.097 220.4)
XYZ	xyz(14.6861, 18.9060, 35.2163)
Luminance	0.1891 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19839E #9E3419

analogous

#199E76 #19839E #19419E

triadic

#19839E #9E1983 #839E19

tetradic

#19839E #76199E #9E3419 #419E19

square

#19839E #76199E #9E3419 #419E19

split-complementary

#19839E #9E1941 #9E7619

monochromatic

#082B34 #115769 #19839E #21AFD3 #4EC5E3

Accessibility & contrast

On white

4.39

#19839E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#19839E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #19839E

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19839E	#FFFFFF	#000000	##000000
##19839E	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#737F9F

Deuteranopia (green-blind)

#62739E

Tritanopia (blue-blind)

#008C8C

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #19839e;
/* rgb */ color: rgb(25, 131, 158);
/* oklch */ color: oklch(56.6% 0.097 220.4);

Tailwind

colors: {
  custom: {
    50: '#70a7ba',
    500: '#19839e',
    950: '#000000',
  },
}

SCSS

$custom: #19839e;
$custom-light: #70a7ba;
$custom-dark: #000000;

JSON

{
  "hex": "#19839e",
  "rgb": {
    "r": 25,
    "g": 131,
    "b": 158
  },
  "hsl": {
    "h": 192.18,
    "s": 72.678,
    "l": 35.882
  },
  "oklch": {
    "l": 0.56632,
    "c": 0.09733,
    "h": 220.4
  },
  "luminance": 0.18908
}

Semantic roles & 50–950 ramp

primary

#19839E

secondary

#C5664E

accent

#5E38EF

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #19839E

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

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