#192B79#192B79

#192B79 is a dark, vivid blue. Relative luminance 0.033; OKLCH L 33.0% C 0.134 H 268.0°. Best body text is #FFFFFF at 12.63:1 contrast (WCAG AA passes).

Color values

HEX	#192B79
RGB	rgb(25, 43, 121)
HSL	hsl(229, 66%, 29%)
HSV	hsv(229, 79%, 47%)
CMYK	cmyk(79.3%, 64.5%, 0%, 52.5%)
CIE-LAB	lab(21.26, 23.11, -46.48)
CIE-LCH	lch(21.26, 51.91, 296.43°)
OKLab	oklab(33.02% -0.0048 -0.1344)
OKLCH	oklch(33.02% 0.134 268)
XYZ	xyz(4.7148, 3.3144, 18.4767)
Luminance	0.0331 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192B79 #796719

analogous

#195B79 #192B79 #371979

triadic

#192B79 #79192B #2B7919

tetradic

#192B79 #79195B #796719 #197937

square

#192B79 #79195B #796719 #197937

split-complementary

#192B79 #793719 #5B7919

monochromatic

#050919 #0F1946 #192B79 #233DAC #3755D6

Accessibility & contrast

On white

12.63

#192B79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#192B79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192B79

12.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192B79	#FFFFFF	#000000	##FFFFFF
##192B79	1.00	12.63	1.66	12.63
#FFFFFF	12.63	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00387C

Deuteranopia (green-blind)

#002F78

Tritanopia (blue-blind)

#003F4D

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #192b79;
/* rgb */ color: rgb(25, 43, 121);
/* oklch */ color: oklch(33.0% 0.134 268.0);

Tailwind

colors: {
  custom: {
    50: '#6664a0',
    500: '#192b79',
    950: '#000000',
  },
}

SCSS

$custom: #192b79;
$custom-light: #6664a0;
$custom-dark: #000000;

JSON

{
  "hex": "#192b79",
  "rgb": {
    "r": 25,
    "g": 43,
    "b": 121
  },
  "hsl": {
    "h": 228.75,
    "s": 65.753,
    "l": 28.627
  },
  "oklch": {
    "l": 0.33015,
    "c": 0.13446,
    "h": 268
  },
  "luminance": 0.03315
}

Semantic roles & 50–950 ramp

primary

#192B79

secondary

#AE9940

accent

#C93FE9

background

#F6F5FA

surface

#EBEAF3

border

#C6C6CD

text

#07050F

muted

#7A797F

Preview Lab

Preview with #192B79

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

Preview Lab → · Contrast checker → · Palette generator →