#192A59#192A59

#192A59 is a dark, moderate blue. Relative luminance 0.026; OKLCH L 29.9% C 0.088 H 266.3°. Best body text is #FFFFFF at 13.84:1 contrast (WCAG AA passes).

Color values

HEX	#192A59
RGB	rgb(25, 42, 89)
HSL	hsl(224, 56%, 22%)
HSV	hsv(224, 72%, 35%)
CMYK	cmyk(71.9%, 52.8%, 0%, 65.1%)
CIE-LAB	lab(18.29, 10.75, -30.47)
CIE-LCH	lch(18.29, 32.31, 289.44°)
OKLab	oklab(29.95% -0.0057 -0.0873)
OKLCH	oklch(29.95% 0.088 266.3)
XYZ	xyz(3.0314, 2.5836, 9.7882)
Luminance	0.0258 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192A59 #594819

analogous

#194A59 #192A59 #281959

triadic

#192A59 #59192A #2A5919

tetradic

#192A59 #59194A #594819 #195928

square

#192A59 #59194A #594819 #195928

split-complementary

#192A59 #592819 #4A5919

monochromatic

#070B18 #0C1329 #192A59 #264189 #3457B9

Accessibility & contrast

On white

13.84

#192A59 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#192A59 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192A59

13.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192A59	#FFFFFF	#000000	##FFFFFF
##192A59	1.00	13.84	1.52	13.84
#FFFFFF	13.84	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#10305B

Deuteranopia (green-blind)

#022A58

Tritanopia (blue-blind)

#00353D

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #192a59;
/* rgb */ color: rgb(25, 42, 89);
/* oklch */ color: oklch(29.9% 0.088 266.3);

Tailwind

colors: {
  custom: {
    50: '#5e6388',
    500: '#192a59',
    950: '#000000',
  },
}

SCSS

$custom: #192a59;
$custom-light: #5e6388;
$custom-dark: #000000;

JSON

{
  "hex": "#192a59",
  "rgb": {
    "r": 25,
    "g": 42,
    "b": 89
  },
  "hsl": {
    "h": 224.063,
    "s": 56.14,
    "l": 22.353
  },
  "oklch": {
    "l": 0.29945,
    "c": 0.08752,
    "h": 266.3
  },
  "luminance": 0.02584
}

Semantic roles & 50–950 ramp

primary

#192A59

secondary

#8F7A3E

accent

#B748DF

background

#F5F5F8

surface

#E9EAF0

border

#C5C6CB

text

#05050B

muted

#79797C

Preview Lab

Preview with #192A59

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

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