#193E9A#193E9A

#193E9A is a dark, vivid blue. Relative luminance 0.060; OKLCH L 40.0% C 0.156 H 264.0°. Best body text is #FFFFFF at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#193E9A
RGB	rgb(25, 62, 154)
HSL	hsl(223, 72%, 35%)
HSV	hsv(223, 84%, 60%)
CMYK	cmyk(83.8%, 59.7%, 0%, 39.6%)
CIE-LAB	lab(29.37, 23.13, -53.77)
CIE-LCH	lch(29.37, 58.54, 293.28°)
OKLab	oklab(39.96% -0.0165 -0.1555)
OKLCH	oklch(39.96% 0.156 264)
XYZ	xyz(7.9542, 5.9840, 31.3014)
Luminance	0.0599 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193E9A #9A7519

analogous

#197E9A #193E9A #35199A

triadic

#193E9A #9A193E #3E9A19

tetradic

#193E9A #9A197E #9A7519 #199A35

square

#193E9A #9A197E #9A7519 #199A35

split-complementary

#193E9A #9A3519 #7E9A19

monochromatic

#081431 #102965 #193E9A #2253CF #4C77E2

Accessibility & contrast

On white

9.56

#193E9A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#193E9A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193E9A

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193E9A	#FFFFFF	#000000	##FFFFFF
##193E9A	1.00	9.56	2.20	9.56
#FFFFFF	9.56	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004B9D

Deuteranopia (green-blind)

#003F98

Tritanopia (blue-blind)

#005566

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #193e9a;
/* rgb */ color: rgb(25, 62, 154);
/* oklch */ color: oklch(40.0% 0.156 264.0);

Tailwind

colors: {
  custom: {
    50: '#6e72b9',
    500: '#193e9a',
    950: '#000000',
  },
}

SCSS

$custom: #193e9a;
$custom-light: #6e72b9;
$custom-dark: #000000;

JSON

{
  "hex": "#193e9a",
  "rgb": {
    "r": 25,
    "g": 62,
    "b": 154
  },
  "hsl": {
    "h": 222.791,
    "s": 72.067,
    "l": 35.098
  },
  "oklch": {
    "l": 0.39959,
    "c": 0.15634,
    "h": 264
  },
  "luminance": 0.05985
}

Semantic roles & 50–950 ramp

primary

#193E9A

secondary

#C4A14B

accent

#BB39EF

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#080811

muted

#7B7B80

Preview Lab

Preview with #193E9A

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

Preview Lab → · Contrast checker → · Palette generator →