#192F7F#192F7F

#192F7F is a dark, vivid blue. Relative luminance 0.038; OKLCH L 34.4% C 0.138 H 266.9°. Best body text is #FFFFFF at 11.97:1 contrast (WCAG AA passes).

Color values

HEX	#192F7F
RGB	rgb(25, 47, 127)
HSL	hsl(227, 67%, 30%)
HSV	hsv(227, 80%, 50%)
CMYK	cmyk(80.3%, 63%, 0%, 50.2%)
CIE-LAB	lab(22.90, 22.70, -47.61)
CIE-LCH	lch(22.90, 52.74, 295.50°)
OKLab	oklab(34.4% -0.0075 -0.1376)
OKLCH	oklch(34.4% 0.138 266.9)
XYZ	xyz(5.2468, 3.7714, 20.5260)
Luminance	0.0377 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192F7F #7F6919

analogous

#19627F #192F7F #36197F

triadic

#192F7F #7F192F #2F7F19

tetradic

#192F7F #7F1962 #7F6919 #197F36

square

#192F7F #7F1962 #7F6919 #197F36

split-complementary

#192F7F #7F3619 #627F19

monochromatic

#05091A #0F1C4C #192F7F #2342B2 #3A5CD8

Accessibility & contrast

On white

11.97

#192F7F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#192F7F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192F7F

11.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192F7F	#FFFFFF	#000000	##FFFFFF
##192F7F	1.00	11.97	1.75	11.97
#FFFFFF	11.97	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C82

Deuteranopia (green-blind)

#00327D

Tritanopia (blue-blind)

#004452

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #192f7f;
/* rgb */ color: rgb(25, 47, 127);
/* oklch */ color: oklch(34.4% 0.138 266.9);

Tailwind

colors: {
  custom: {
    50: '#6867a5',
    500: '#192f7f',
    950: '#000000',
  },
}

SCSS

$custom: #192f7f;
$custom-light: #6867a5;
$custom-dark: #000000;

JSON

{
  "hex": "#192f7f",
  "rgb": {
    "r": 25,
    "g": 47,
    "b": 127
  },
  "hsl": {
    "h": 227.059,
    "s": 67.105,
    "l": 29.804
  },
  "oklch": {
    "l": 0.34399,
    "c": 0.13783,
    "h": 266.9
  },
  "luminance": 0.03772
}

Semantic roles & 50–950 ramp

primary

#192F7F

secondary

#B39A41

accent

#C53EEA

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#07060F

muted

#7A7A7F

Preview Lab

Preview with #192F7F

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

Preview Lab → · Contrast checker → · Palette generator →