#192551#192551

#192551 is a dark, moderate blue. Relative luminance 0.021; OKLCH L 28.1% C 0.082 H 269.1°. Best body text is #FFFFFF at 14.74:1 contrast (WCAG AA passes).

Color values

HEX	#192551
RGB	rgb(25, 37, 81)
HSL	hsl(227, 53%, 21%)
HSV	hsv(227, 69%, 32%)
CMYK	cmyk(69.1%, 54.3%, 0%, 68.2%)
CIE-LAB	lab(16.12, 11.16, -28.59)
CIE-LCH	lch(16.12, 30.69, 291.33°)
OKLab	oklab(28.1% -0.0013 -0.0819)
OKLCH	oklch(28.1% 0.082 269.1)
XYZ	xyz(2.5472, 2.1237, 8.0587)
Luminance	0.0212 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192551 #514519

analogous

#194151 #192551 #291951

triadic

#192551 #511925 #255119

tetradic

#192551 #511941 #514519 #195129

square

#192551 #511941 #514519 #195129

split-complementary

#192551 #512919 #415119

monochromatic

#070B17 #0B1022 #192551 #273A80 #3650AF

Accessibility & contrast

On white

14.74

#192551 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#192551 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192551

14.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192551	#FFFFFF	#000000	##FFFFFF
##192551	1.00	14.74	1.42	14.74
#FFFFFF	14.74	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D2B53

Deuteranopia (green-blind)

#022650

Tritanopia (blue-blind)

#002F37

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #192551;
/* rgb */ color: rgb(25, 37, 81);
/* oklch */ color: oklch(28.1% 0.082 269.1);

Tailwind

colors: {
  custom: {
    50: '#5d5f82',
    500: '#192551',
    950: '#000000',
  },
}

SCSS

$custom: #192551;
$custom-light: #5d5f82;
$custom-dark: #000000;

JSON

{
  "hex": "#192551",
  "rgb": {
    "r": 25,
    "g": 37,
    "b": 81
  },
  "hsl": {
    "h": 227.143,
    "s": 52.83,
    "l": 20.784
  },
  "oklch": {
    "l": 0.28103,
    "c": 0.08188,
    "h": 269.1
  },
  "luminance": 0.02124
}

Semantic roles & 50–950 ramp

primary

#192551

secondary

#87783E

accent

#BD4CDC

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04040A

muted

#79797C

Preview Lab

Preview with #192551

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

Preview Lab → · Contrast checker → · Palette generator →