#192E54#192E54

#192E54 is a dark, moderate blue. Relative luminance 0.028; OKLCH L 30.5% C 0.074 H 261.3°. Best body text is #FFFFFF at 13.46:1 contrast (WCAG AA passes).

Color values

HEX	#192E54
RGB	rgb(25, 46, 84)
HSL	hsl(219, 54%, 21%)
HSV	hsv(219, 70%, 33%)
CMYK	cmyk(70.2%, 45.2%, 0%, 67.1%)
CIE-LAB	lab(19.23, 5.78, -25.64)
CIE-LCH	lch(19.23, 26.28, 282.71°)
OKLab	oklab(30.55% -0.0112 -0.0731)
OKLCH	oklch(30.55% 0.074 261.3)
XYZ	xyz(2.9776, 2.8005, 8.7694)
Luminance	0.0280 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192E54 #543F19

analogous

#194C54 #192E54 #221954

triadic

#192E54 #54192E #2E5419

tetradic

#192E54 #54194C #543F19 #195422

square

#192E54 #54194C #543F19 #195422

split-complementary

#192E54 #542219 #4C5419

monochromatic

#070D18 #0B1425 #192E54 #274883 #3562B2

Accessibility & contrast

On white

13.46

#192E54 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#192E54 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192E54

13.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192E54	#FFFFFF	#000000	##FFFFFF
##192E54	1.00	13.46	1.56	13.46
#FFFFFF	13.46	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D3255

Deuteranopia (green-blind)

#142C53

Tritanopia (blue-blind)

#00373C

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #192e54;
/* rgb */ color: rgb(25, 46, 84);
/* oklch */ color: oklch(30.5% 0.074 261.3);

Tailwind

colors: {
  custom: {
    50: '#5d6684',
    500: '#192e54',
    950: '#000000',
  },
}

SCSS

$custom: #192e54;
$custom-light: #5d6684;
$custom-dark: #000000;

JSON

{
  "hex": "#192e54",
  "rgb": {
    "r": 25,
    "g": 46,
    "b": 84
  },
  "hsl": {
    "h": 218.644,
    "s": 54.128,
    "l": 21.373
  },
  "oklch": {
    "l": 0.30549,
    "c": 0.07391,
    "h": 261.3
  },
  "luminance": 0.02801
}

Semantic roles & 50–950 ramp

primary

#192E54

secondary

#8A6F3E

accent

#A94ADD

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#04050B

muted

#797A7C

Preview Lab

Preview with #192E54

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

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