#192F87#192F87

#192F87 is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.2% C 0.149 H 267.1°. Best body text is #FFFFFF at 11.68:1 contrast (WCAG AA passes).

Color values

HEX	#192F87
RGB	rgb(25, 47, 135)
HSL	hsl(228, 69%, 31%)
HSV	hsv(228, 81%, 53%)
CMYK	cmyk(81.5%, 65.2%, 0%, 47.1%)
CIE-LAB	lab(23.63, 25.89, -51.43)
CIE-LCH	lch(23.63, 57.58, 296.72°)
OKLab	oklab(35.17% -0.0076 -0.1488)
OKLCH	oklch(35.17% 0.149 267.1)
XYZ	xyz(5.7891, 3.9883, 23.3817)
Luminance	0.0399 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192F87 #877119

analogous

#196687 #192F87 #3A1987

triadic

#192F87 #87192F #2F8719

tetradic

#192F87 #871966 #877119 #19873A

square

#192F87 #871966 #877119 #19873A

split-complementary

#192F87 #873A19 #668719

monochromatic

#060B20 #0F1D53 #192F87 #2341BB #3F5EDB

Accessibility & contrast

On white

11.68

#192F87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#192F87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192F87

11.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192F87	#FFFFFF	#000000	##FFFFFF
##192F87	1.00	11.68	1.80	11.68
#FFFFFF	11.68	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E8A

Deuteranopia (green-blind)

#003385

Tritanopia (blue-blind)

#004656

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #192f87;
/* rgb */ color: rgb(25, 47, 135);
/* oklch */ color: oklch(35.2% 0.149 267.1);

Tailwind

colors: {
  custom: {
    50: '#6a67ab',
    500: '#192f87',
    950: '#000000',
  },
}

SCSS

$custom: #192f87;
$custom-light: #6a67ab;
$custom-dark: #000000;

JSON

{
  "hex": "#192f87",
  "rgb": {
    "r": 25,
    "g": 47,
    "b": 135
  },
  "hsl": {
    "h": 228,
    "s": 68.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.35167,
    "c": 0.14903,
    "h": 267.1
  },
  "luminance": 0.03989
}

Semantic roles & 50–950 ramp

primary

#192F87

secondary

#BAA241

accent

#C93CEC

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#080610

muted

#7A7A7F

Preview Lab

Preview with #192F87

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

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