#192F8F#192F8F

#192F8F is a dark, vivid blue. Relative luminance 0.042; OKLCH L 36.0% C 0.160 H 267.2°. Best body text is #FFFFFF at 11.38:1 contrast (WCAG AA passes).

Color values

HEX	#192F8F
RGB	rgb(25, 47, 143)
HSL	hsl(229, 70%, 33%)
HSV	hsv(229, 83%, 56%)
CMYK	cmyk(82.5%, 67.1%, 0%, 43.9%)
CIE-LAB	lab(24.39, 29.03, -55.17)
CIE-LCH	lch(24.39, 62.34, 297.75°)
OKLab	oklab(35.96% -0.0079 -0.1597)
OKLCH	oklch(35.96% 0.16 267.2)
XYZ	xyz(6.3736, 4.2221, 26.4603)
Luminance	0.0422 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192F8F #8F7919

analogous

#196A8F #192F8F #3E198F

triadic

#192F8F #8F192F #2F8F19

tetradic

#192F8F #8F196A #8F7919 #198F3E

square

#192F8F #8F196A #8F7919 #198F3E

split-complementary

#192F8F #8F3E19 #6A8F19

monochromatic

#070D27 #101E5B #192F8F #2240C3 #4461DE

Accessibility & contrast

On white

11.38

#192F8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#192F8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192F8F

11.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192F8F	#FFFFFF	#000000	##FFFFFF
##192F8F	1.00	11.38	1.84	11.38
#FFFFFF	11.38	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004092

Deuteranopia (green-blind)

#00348D

Tritanopia (blue-blind)

#00495A

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #192f8f;
/* rgb */ color: rgb(25, 47, 143);
/* oklch */ color: oklch(36.0% 0.160 267.2);

Tailwind

colors: {
  custom: {
    50: '#6c67b1',
    500: '#192f8f',
    950: '#000000',
  },
}

SCSS

$custom: #192f8f;
$custom-light: #6c67b1;
$custom-dark: #000000;

JSON

{
  "hex": "#192f8f",
  "rgb": {
    "r": 25,
    "g": 47,
    "b": 143
  },
  "hsl": {
    "h": 228.814,
    "s": 70.238,
    "l": 32.941
  },
  "oklch": {
    "l": 0.35959,
    "c": 0.15994,
    "h": 267.2
  },
  "luminance": 0.04223
}

Semantic roles & 50–950 ramp

primary

#192F8F

secondary

#BFA844

accent

#CC3BED

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#080611

muted

#7B7A80

Preview Lab

Preview with #192F8F

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

Preview Lab → · Contrast checker → · Palette generator →