#192A58#192A58

#192A58 is a dark, moderate blue. Relative luminance 0.026; OKLCH L 29.9% C 0.086 H 266.1°. Best body text is #FFFFFF at 13.88:1 contrast (WCAG AA passes).

Color values

HEX	#192A58
RGB	rgb(25, 42, 88)
HSL	hsl(224, 56%, 22%)
HSV	hsv(224, 72%, 35%)
CMYK	cmyk(71.6%, 52.3%, 0%, 65.5%)
CIE-LAB	lab(18.22, 10.34, -29.92)
CIE-LCH	lch(18.22, 31.66, 289.06°)
OKLab	oklab(29.87% -0.0059 -0.0857)
OKLCH	oklch(29.87% 0.086 266.1)
XYZ	xyz(2.9897, 2.5669, 9.5685)
Luminance	0.0257 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192A58 #584719

analogous

#194958 #192A58 #281958

triadic

#192A58 #58192A #2A5819

tetradic

#192A58 #581949 #584719 #195828

square

#192A58 #581949 #584719 #195828

split-complementary

#192A58 #582819 #495819

monochromatic

#070B18 #0B1328 #192A58 #274188 #3457B7

Accessibility & contrast

On white

13.88

#192A58 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#192A58 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192A58

13.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192A58	#FFFFFF	#000000	##FFFFFF
##192A58	1.00	13.88	1.51	13.88
#FFFFFF	13.88	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#12305A

Deuteranopia (green-blind)

#042A57

Tritanopia (blue-blind)

#00353C

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #192a58;
/* rgb */ color: rgb(25, 42, 88);
/* oklch */ color: oklch(29.9% 0.086 266.1);

Tailwind

colors: {
  custom: {
    50: '#5e6387',
    500: '#192a58',
    950: '#000000',
  },
}

SCSS

$custom: #192a58;
$custom-light: #5e6387;
$custom-dark: #000000;

JSON

{
  "hex": "#192a58",
  "rgb": {
    "r": 25,
    "g": 42,
    "b": 88
  },
  "hsl": {
    "h": 223.81,
    "s": 55.752,
    "l": 22.157
  },
  "oklch": {
    "l": 0.29865,
    "c": 0.08592,
    "h": 266.1
  },
  "luminance": 0.02567
}

Semantic roles & 50–950 ramp

primary

#192A58

secondary

#8E793E

accent

#B649DF

background

#F5F5F8

surface

#E9EAEF

border

#C5C6CA

text

#05050B

muted

#79797C

Preview Lab

Preview with #192A58

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

Preview Lab → · Contrast checker → · Palette generator →