#192B90#192B90

#192B90 is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.3% C 0.166 H 267.9°. Best body text is #FFFFFF at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#192B90
RGB	rgb(25, 43, 144)
HSL	hsl(231, 70%, 33%)
HSV	hsv(231, 83%, 56%)
CMYK	cmyk(82.6%, 70.1%, 0%, 43.5%)
CIE-LAB	lab(23.50, 32.08, -57.26)
CIE-LCH	lch(23.50, 65.63, 299.26°)
OKLab	oklab(35.34% -0.006 -0.1659)
OKLCH	oklch(35.34% 0.166 267.9)
XYZ	xyz(6.2971, 3.9473, 26.8102)
Luminance	0.0395 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192B90 #907E19

analogous

#196690 #192B90 #421990

triadic

#192B90 #90192B #2B9019

tetradic

#192B90 #901966 #907E19 #199042

square

#192B90 #901966 #907E19 #199042

split-complementary

#192B90 #904219 #669019

monochromatic

#070C28 #101B5C #192B90 #223BC4 #455CDF

Accessibility & contrast

On white

11.73

#192B90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#192B90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192B90

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192B90	#FFFFFF	#000000	##FFFFFF
##192B90	1.00	11.73	1.79	11.73
#FFFFFF	11.73	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E93

Deuteranopia (green-blind)

#00328E

Tritanopia (blue-blind)

#00475A

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #192b90;
/* rgb */ color: rgb(25, 43, 144);
/* oklch */ color: oklch(35.3% 0.166 267.9);

Tailwind

colors: {
  custom: {
    50: '#6d64b2',
    500: '#192b90',
    950: '#000000',
  },
}

SCSS

$custom: #192b90;
$custom-light: #6d64b2;
$custom-dark: #000000;

JSON

{
  "hex": "#192b90",
  "rgb": {
    "r": 25,
    "g": 43,
    "b": 144
  },
  "hsl": {
    "h": 230.924,
    "s": 70.414,
    "l": 33.137
  },
  "oklch": {
    "l": 0.35335,
    "c": 0.16599,
    "h": 267.9
  },
  "luminance": 0.03948
}

Semantic roles & 50–950 ramp

primary

#192B90

secondary

#C0AD45

accent

#D23BED

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#080511

muted

#7B7A80

Preview Lab

Preview with #192B90

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

Preview Lab → · Contrast checker → · Palette generator →