#192B80#192B80

#192B80 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 33.7% C 0.144 H 268.0°. Best body text is #FFFFFF at 12.36:1 contrast (WCAG AA passes).

Color values

HEX	#192B80
RGB	rgb(25, 43, 128)
HSL	hsl(230, 67%, 30%)
HSV	hsv(230, 80%, 50%)
CMYK	cmyk(80.5%, 66.4%, 0%, 49.8%)
CIE-LAB	lab(21.92, 25.89, -49.85)
CIE-LCH	lch(21.92, 56.17, 297.44°)
OKLab	oklab(33.7% -0.005 -0.1442)
OKLCH	oklch(33.7% 0.144 268)
XYZ	xyz(5.1597, 3.4924, 20.8200)
Luminance	0.0349 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192B80 #806E19

analogous

#195E80 #192B80 #3B1980

triadic

#192B80 #80192B #2B8019

tetradic

#192B80 #80195E #806E19 #19803B

square

#192B80 #80195E #806E19 #19803B

split-complementary

#192B80 #803B19 #5E8019

monochromatic

#05091A #0F1A4D #192B80 #233CB3 #3B56D9

Accessibility & contrast

On white

12.36

#192B80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#192B80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192B80

12.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192B80	#FFFFFF	#000000	##FFFFFF
##192B80	1.00	12.36	1.70	12.36
#FFFFFF	12.36	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003983

Deuteranopia (green-blind)

#00307E

Tritanopia (blue-blind)

#004151

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #192b80;
/* rgb */ color: rgb(25, 43, 128);
/* oklch */ color: oklch(33.7% 0.144 268.0);

Tailwind

colors: {
  custom: {
    50: '#6864a6',
    500: '#192b80',
    950: '#000000',
  },
}

SCSS

$custom: #192b80;
$custom-light: #6864a6;
$custom-dark: #000000;

JSON

{
  "hex": "#192b80",
  "rgb": {
    "r": 25,
    "g": 43,
    "b": 128
  },
  "hsl": {
    "h": 229.515,
    "s": 67.32,
    "l": 30
  },
  "oklch": {
    "l": 0.337,
    "c": 0.14433,
    "h": 268
  },
  "luminance": 0.03493
}

Semantic roles & 50–950 ramp

primary

#192B80

secondary

#B4A041

accent

#CC3EEA

background

#F6F5FA

surface

#ECEAF4

border

#C7C6CE

text

#07050F

muted

#7A797F

Preview Lab

Preview with #192B80

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

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