#192A81#192A81

#192A81 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 33.6% C 0.147 H 268.3°. Best body text is #FFFFFF at 12.43:1 contrast (WCAG AA passes).

Color values

HEX	#192A81
RGB	rgb(25, 42, 129)
HSL	hsl(230, 68%, 30%)
HSV	hsv(230, 81%, 51%)
CMYK	cmyk(80.6%, 67.4%, 0%, 49.4%)
CIE-LAB	lab(21.75, 26.97, -50.75)
CIE-LCH	lch(21.75, 57.47, 297.98°)
OKLab	oklab(33.61% -0.0044 -0.1469)
OKLCH	oklch(33.61% 0.147 268.3)
XYZ	xyz(5.1899, 3.4470, 21.1564)
Luminance	0.0345 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192A81 #817019

analogous

#195E81 #192A81 #3C1981

triadic

#192A81 #81192A #2A8119

tetradic

#192A81 #81195E #817019 #19813C

square

#192A81 #81195E #817019 #19813C

split-complementary

#192A81 #813C19 #5E8119

monochromatic

#05091A #0F194E #192A81 #233BB4 #3B55D9

Accessibility & contrast

On white

12.43

#192A81 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#192A81 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192A81

12.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192A81	#FFFFFF	#000000	##FFFFFF
##192A81	1.00	12.43	1.69	12.43
#FFFFFF	12.43	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003984

Deuteranopia (green-blind)

#002F7F

Tritanopia (blue-blind)

#004151

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #192a81;
/* rgb */ color: rgb(25, 42, 129);
/* oklch */ color: oklch(33.6% 0.147 268.3);

Tailwind

colors: {
  custom: {
    50: '#6963a6',
    500: '#192a81',
    950: '#000000',
  },
}

SCSS

$custom: #192a81;
$custom-light: #6963a6;
$custom-dark: #000000;

JSON

{
  "hex": "#192a81",
  "rgb": {
    "r": 25,
    "g": 42,
    "b": 129
  },
  "hsl": {
    "h": 230.192,
    "s": 67.532,
    "l": 30.196
  },
  "oklch": {
    "l": 0.33609,
    "c": 0.14695,
    "h": 268.3
  },
  "luminance": 0.03448
}

Semantic roles & 50–950 ramp

primary

#192A81

secondary

#B5A241

accent

#CE3DEA

background

#F6F5FA

surface

#ECEAF4

border

#C7C6CE

text

#07050F

muted

#7A797F

Preview Lab

Preview with #192A81

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

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