#195B78#195B78

#195B78 is a dark, moderate cyan. Relative luminance 0.090; OKLCH L 44.5% C 0.079 H 231.9°. Best body text is #FFFFFF at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#195B78
RGB	rgb(25, 91, 120)
HSL	hsl(198, 66%, 28%)
HSV	hsv(198, 79%, 47%)
CMYK	cmyk(79.2%, 24.2%, 0%, 52.9%)
CIE-LAB	lab(36.07, -9.68, -22.21)
CIE-LCH	lch(36.07, 24.23, 246.45°)
OKLab	oklab(44.46% -0.049 -0.0625)
OKLCH	oklch(44.46% 0.079 231.9)
XYZ	xyz(7.5308, 9.0440, 19.1144)
Luminance	0.0905 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#195B78 #783619

analogous

#197865 #195B78 #192B78

triadic

#195B78 #78195B #5B7819

tetradic

#195B78 #651978 #783619 #2B7819

square

#195B78 #651978 #783619 #2B7819

split-complementary

#195B78 #78192B #786519

monochromatic

#051319 #0E3545 #195B78 #2481AB #36A5D5

Accessibility & contrast

On white

7.48

#195B78 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#195B78 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #195B78

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##195B78	#FFFFFF	#000000	##FFFFFF
##195B78	1.00	7.48	2.81	7.48
#FFFFFF	7.48	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C5A79

Deuteranopia (green-blind)

#405178

Tritanopia (blue-blind)

#006365

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #195b78;
/* rgb */ color: rgb(25, 91, 120);
/* oklch */ color: oklch(44.5% 0.079 231.9);

Tailwind

colors: {
  custom: {
    50: '#65899f',
    500: '#195b78',
    950: '#000000',
  },
}

SCSS

$custom: #195b78;
$custom-light: #65899f;
$custom-dark: #000000;

JSON

{
  "hex": "#195b78",
  "rgb": {
    "r": 25,
    "g": 91,
    "b": 120
  },
  "hsl": {
    "h": 198.316,
    "s": 65.517,
    "l": 28.431
  },
  "oklch": {
    "l": 0.44462,
    "c": 0.07944,
    "h": 231.9
  },
  "luminance": 0.09045
}

Semantic roles & 50–950 ramp

primary

#195B78

secondary

#AD6140

accent

#733FE8

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060B0E

muted

#7A7C7E

Preview Lab

Preview with #195B78

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

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