#192F7B#192F7B

#192F7B is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.0% C 0.132 H 266.7°. Best body text is #FFFFFF at 12.11:1 contrast (WCAG AA passes).

Color values

HEX	#192F7B
RGB	rgb(25, 47, 123)
HSL	hsl(227, 66%, 29%)
HSV	hsv(227, 80%, 48%)
CMYK	cmyk(79.7%, 61.8%, 0%, 51.8%)
CIE-LAB	lab(22.55, 21.09, -45.66)
CIE-LCH	lch(22.55, 50.29, 294.80°)
OKLab	oklab(34.03% -0.0076 -0.1319)
OKLCH	oklch(34.03% 0.132 266.7)
XYZ	xyz(4.9913, 3.6692, 19.1802)
Luminance	0.0367 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192F7B #7B6519

analogous

#19607B #192F7B #34197B

triadic

#192F7B #7B192F #2F7B19

tetradic

#192F7B #7B1960 #7B6519 #197B34

square

#192F7B #7B1960 #7B6519 #197B34

split-complementary

#192F7B #7B3419 #607B19

monochromatic

#050A19 #0F1C48 #192F7B #2342AE #385BD7

Accessibility & contrast

On white

12.11

#192F7B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#192F7B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192F7B

12.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192F7B	#FFFFFF	#000000	##FFFFFF
##192F7B	1.00	12.11	1.73	12.11
#FFFFFF	12.11	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B7E

Deuteranopia (green-blind)

#00317A

Tritanopia (blue-blind)

#004250

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #192f7b;
/* rgb */ color: rgb(25, 47, 123);
/* oklch */ color: oklch(34.0% 0.132 266.7);

Tailwind

colors: {
  custom: {
    50: '#6767a2',
    500: '#192f7b',
    950: '#000000',
  },
}

SCSS

$custom: #192f7b;
$custom-light: #6767a2;
$custom-dark: #000000;

JSON

{
  "hex": "#192f7b",
  "rgb": {
    "r": 25,
    "g": 47,
    "b": 123
  },
  "hsl": {
    "h": 226.531,
    "s": 66.216,
    "l": 29.02
  },
  "oklch": {
    "l": 0.34025,
    "c": 0.13212,
    "h": 266.7
  },
  "luminance": 0.0367
}

Semantic roles & 50–950 ramp

primary

#192F7B

secondary

#AF9740

accent

#C33FE9

background

#F6F6FA

surface

#EBEBF3

border

#C6C6CD

text

#07060F

muted

#7A7A7F

Preview Lab

Preview with #192F7B

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

Preview Lab → · Contrast checker → · Palette generator →