#19859C#19859C

#19859C is a mid, moderate cyan. Relative luminance 0.194; OKLCH L 57.0% C 0.096 H 216.7°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#19859C
RGB	rgb(25, 133, 156)
HSL	hsl(191, 72%, 35%)
HSV	hsv(191, 84%, 61%)
CMYK	cmyk(84%, 14.7%, 0%, 38.8%)
CIE-LAB	lab(51.13, -20.44, -20.49)
CIE-LCH	lch(51.13, 28.94, 225.07°)
OKLab	oklab(57.05% -0.0769 -0.0573)
OKLCH	oklch(57.05% 0.096 216.7)
XYZ	xyz(14.7866, 19.3801, 34.4075)
Luminance	0.1938 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19859C #9C3019

analogous

#199C71 #19859C #19449C

triadic

#19859C #9C1985 #859C19

tetradic

#19859C #71199C #9C3019 #449C19

square

#19859C #71199C #9C3019 #449C19

split-complementary

#19859C #9C1944 #9C7119

monochromatic

#082B33 #115867 #19859C #21B2D1 #4DC8E2

Accessibility & contrast

On white

4.31

#19859C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#19859C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #19859C

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19859C	#FFFFFF	#000000	##000000
##19859C	1.00	4.31	4.88	4.88
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#76819D

Deuteranopia (green-blind)

#65749C

Tritanopia (blue-blind)

#008D8C

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #19859c;
/* rgb */ color: rgb(25, 133, 156);
/* oklch */ color: oklch(57.0% 0.096 216.7);

Tailwind

colors: {
  custom: {
    50: '#6fa8b9',
    500: '#19859c',
    950: '#000000',
  },
}

SCSS

$custom: #19859c;
$custom-light: #6fa8b9;
$custom-dark: #000000;

JSON

{
  "hex": "#19859c",
  "rgb": {
    "r": 25,
    "g": 133,
    "b": 156
  },
  "hsl": {
    "h": 190.534,
    "s": 72.376,
    "l": 35.49
  },
  "oklch": {
    "l": 0.5705,
    "c": 0.09591,
    "h": 216.7
  },
  "luminance": 0.19382
}

Semantic roles & 50–950 ramp

primary

#19859C

secondary

#C4614C

accent

#5939EF

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #19859C

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

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