#19819A#19819A

#19819A is a mid, moderate cyan. Relative luminance 0.182; OKLCH L 55.9% C 0.095 H 219.0°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#19819A
RGB	rgb(25, 129, 154)
HSL	hsl(192, 72%, 35%)
HSV	hsv(192, 84%, 60%)
CMYK	cmyk(83.8%, 16.2%, 0%, 39.6%)
CIE-LAB	lab(49.78, -18.98, -21.39)
CIE-LCH	lch(49.78, 28.60, 228.41°)
OKLab	oklab(55.94% -0.0738 -0.0599)
OKLCH	oklch(55.94% 0.095 219)
XYZ	xyz(14.0814, 18.2385, 33.3438)
Luminance	0.1824 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19819A #9A3219

analogous

#199A73 #19819A #19409A

triadic

#19819A #9A1981 #819A19

tetradic

#19819A #73199A #9A3219 #409A19

square

#19819A #73199A #9A3219 #409A19

split-complementary

#19819A #9A1940 #9A7319

monochromatic

#082931 #105565 #19819A #22ADCF #4CC5E2

Accessibility & contrast

On white

4.52

#19819A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#19819A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #19819A

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19819A	#FFFFFF	#000000	##000000
##19819A	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#717D9B

Deuteranopia (green-blind)

#61719A

Tritanopia (blue-blind)

#008989

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #19819a;
/* rgb */ color: rgb(25, 129, 154);
/* oklch */ color: oklch(55.9% 0.095 219.0);

Tailwind

colors: {
  custom: {
    50: '#6fa5b7',
    500: '#19819a',
    950: '#000000',
  },
}

SCSS

$custom: #19819a;
$custom-light: #6fa5b7;
$custom-dark: #000000;

JSON

{
  "hex": "#19819a",
  "rgb": {
    "r": 25,
    "g": 129,
    "b": 154
  },
  "hsl": {
    "h": 191.628,
    "s": 72.067,
    "l": 35.098
  },
  "oklch": {
    "l": 0.55941,
    "c": 0.09506,
    "h": 219
  },
  "luminance": 0.1824
}

Semantic roles & 50–950 ramp

primary

#19819A

secondary

#C4624B

accent

#5C39EF

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #19819A

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

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