#192257#192257

#192257 is a dark, moderate blue. Relative luminance 0.020; OKLCH L 27.9% C 0.096 H 271.5°. Best body text is #FFFFFF at 14.92:1 contrast (WCAG AA passes).

Color values

HEX	#192257
RGB	rgb(25, 34, 87)
HSL	hsl(231, 55%, 22%)
HSV	hsv(231, 71%, 34%)
CMYK	cmyk(71.3%, 60.9%, 0%, 65.9%)
CIE-LAB	lab(15.69, 15.84, -33.34)
CIE-LCH	lch(15.69, 36.91, 295.41°)
OKLab	oklab(27.93% 0.0025 -0.0959)
OKLCH	oklch(27.93% 0.096 271.5)
XYZ	xyz(2.6927, 2.0386, 9.2666)
Luminance	0.0204 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192257 #574E19

analogous

#194157 #192257 #2F1957

triadic

#192257 #571922 #225719

tetradic

#192257 #571941 #574E19 #19572F

square

#192257 #571941 #574E19 #19572F

split-complementary

#192257 #572F19 #415719

monochromatic

#070918 #0B0F27 #192257 #273587 #3447B6

Accessibility & contrast

On white

14.92

#192257 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#192257 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192257

14.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192257	#FFFFFF	#000000	##FFFFFF
##192257	1.00	14.92	1.41	14.92
#FFFFFF	14.92	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A59

Deuteranopia (green-blind)

#002456

Tritanopia (blue-blind)

#002F38

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #192257;
/* rgb */ color: rgb(25, 34, 87);
/* oklch */ color: oklch(27.9% 0.096 271.5);

Tailwind

colors: {
  custom: {
    50: '#5e5c87',
    500: '#192257',
    950: '#000000',
  },
}

SCSS

$custom: #192257;
$custom-light: #5e5c87;
$custom-dark: #000000;

JSON

{
  "hex": "#192257",
  "rgb": {
    "r": 25,
    "g": 34,
    "b": 87
  },
  "hsl": {
    "h": 231.29,
    "s": 55.357,
    "l": 21.961
  },
  "oklch": {
    "l": 0.27928,
    "c": 0.09593,
    "h": 271.5
  },
  "luminance": 0.02039
}

Semantic roles & 50–950 ramp

primary

#192257

secondary

#8D823E

accent

#C949DF

background

#F5F5F8

surface

#EAE9EF

border

#C6C5CA

text

#05040B

muted

#79797C

Preview Lab

Preview with #192257

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

Preview Lab → · Contrast checker → · Palette generator →