#193D98#193D98

#193D98 is a dark, vivid blue. Relative luminance 0.058; OKLCH L 39.6% C 0.155 H 264.1°. Best body text is #FFFFFF at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#193D98
RGB	rgb(25, 61, 152)
HSL	hsl(223, 72%, 35%)
HSV	hsv(223, 84%, 60%)
CMYK	cmyk(83.6%, 59.9%, 0%, 40.4%)
CIE-LAB	lab(28.93, 23.02, -53.27)
CIE-LCH	lch(28.93, 58.03, 293.37°)
OKLab	oklab(39.57% -0.0159 -0.154)
OKLCH	oklch(39.57% 0.155 264.1)
XYZ	xyz(7.7351, 5.8102, 30.4135)
Luminance	0.0581 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193D98 #987419

analogous

#197D98 #193D98 #351998

triadic

#193D98 #98193D #3D9819

tetradic

#193D98 #98197D #987419 #199835

square

#193D98 #98197D #987419 #199835

split-complementary

#193D98 #983519 #7D9819

monochromatic

#08132F #102863 #193D98 #2252CD #4A75E1

Accessibility & contrast

On white

9.71

#193D98 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#193D98 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193D98

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193D98	#FFFFFF	#000000	##FFFFFF
##193D98	1.00	9.71	2.16	9.71
#FFFFFF	9.71	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A9B

Deuteranopia (green-blind)

#003F96

Tritanopia (blue-blind)

#005464

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #193d98;
/* rgb */ color: rgb(25, 61, 152);
/* oklch */ color: oklch(39.6% 0.155 264.1);

Tailwind

colors: {
  custom: {
    50: '#6d72b7',
    500: '#193d98',
    950: '#000000',
  },
}

SCSS

$custom: #193d98;
$custom-light: #6d72b7;
$custom-dark: #000000;

JSON

{
  "hex": "#193d98",
  "rgb": {
    "r": 25,
    "g": 61,
    "b": 152
  },
  "hsl": {
    "h": 222.992,
    "s": 71.751,
    "l": 34.706
  },
  "oklch": {
    "l": 0.39574,
    "c": 0.15485,
    "h": 264.1
  },
  "luminance": 0.05811
}

Semantic roles & 50–950 ramp

primary

#193D98

secondary

#C3A14A

accent

#BB39EE

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#080711

muted

#7B7A80

Preview Lab

Preview with #193D98

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

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