#192D83#192D83

#192D83 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.4% C 0.146 H 267.5°. Best body text is #FFFFFF at 12.04:1 contrast (WCAG AA passes).

Color values

HEX	#192D83
RGB	rgb(25, 45, 131)
HSL	hsl(229, 68%, 31%)
HSV	hsv(229, 81%, 51%)
CMYK	cmyk(80.9%, 65.6%, 0%, 48.6%)
CIE-LAB	lab(22.73, 25.69, -50.41)
CIE-LCH	lch(22.73, 56.58, 297.01°)
OKLab	oklab(34.39% -0.0063 -0.1458)
OKLCH	oklch(34.39% 0.146 267.5)
XYZ	xyz(5.4346, 3.7215, 21.9002)
Luminance	0.0372 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192D83 #836F19

analogous

#196283 #192D83 #3A1983

triadic

#192D83 #83192D #2D8319

tetradic

#192D83 #831962 #836F19 #19833A

square

#192D83 #831962 #836F19 #19833A

split-complementary

#192D83 #833A19 #628319

monochromatic

#050A1C #0F1B50 #192D83 #233FB6 #3D5ADA

Accessibility & contrast

On white

12.04

#192D83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#192D83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192D83

12.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192D83	#FFFFFF	#000000	##FFFFFF
##192D83	1.00	12.04	1.74	12.04
#FFFFFF	12.04	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B86

Deuteranopia (green-blind)

#003181

Tritanopia (blue-blind)

#004453

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #192d83;
/* rgb */ color: rgb(25, 45, 131);
/* oklch */ color: oklch(34.4% 0.146 267.5);

Tailwind

colors: {
  custom: {
    50: '#6965a8',
    500: '#192d83',
    950: '#000000',
  },
}

SCSS

$custom: #192d83;
$custom-light: #6965a8;
$custom-dark: #000000;

JSON

{
  "hex": "#192d83",
  "rgb": {
    "r": 25,
    "g": 45,
    "b": 131
  },
  "hsl": {
    "h": 228.679,
    "s": 67.949,
    "l": 30.588
  },
  "oklch": {
    "l": 0.34385,
    "c": 0.14599,
    "h": 267.5
  },
  "luminance": 0.03722
}

Semantic roles & 50–950 ramp

primary

#192D83

secondary

#B7A141

accent

#CA3DEB

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#070510

muted

#7A7A7F

Preview Lab

Preview with #192D83

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

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