#193A85#193A85

#193A85 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 37.3% C 0.132 H 263.4°. Best body text is #FFFFFF at 10.58:1 contrast (WCAG AA passes).

Color values

HEX	#193A85
RGB	rgb(25, 58, 133)
HSL	hsl(222, 68%, 31%)
HSV	hsv(222, 81%, 52%)
CMYK	cmyk(81.2%, 56.4%, 0%, 47.8%)
CIE-LAB	lab(26.52, 17.41, -45.47)
CIE-LCH	lch(26.52, 48.69, 290.95°)
OKLab	oklab(37.27% -0.0151 -0.1312)
OKLCH	oklch(37.27% 0.132 263.4)
XYZ	xyz(6.1461, 4.9255, 22.8126)
Luminance	0.0493 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193A85 #856419

analogous

#197085 #193A85 #2E1985

triadic

#193A85 #85193A #3A8519

tetradic

#193A85 #851970 #856419 #19852E

square

#193A85 #851970 #856419 #19852E

split-complementary

#193A85 #852E19 #708519

monochromatic

#060D1E #0F2451 #193A85 #2350B9 #3E6EDB

Accessibility & contrast

On white

10.58

#193A85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#193A85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193A85

10.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193A85	#FFFFFF	#000000	##FFFFFF
##193A85	1.00	10.58	1.99	10.58
#FFFFFF	10.58	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004488

Deuteranopia (green-blind)

#003A84

Tritanopia (blue-blind)

#004D59

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #193a85;
/* rgb */ color: rgb(25, 58, 133);
/* oklch */ color: oklch(37.3% 0.132 263.4);

Tailwind

colors: {
  custom: {
    50: '#696fa9',
    500: '#193a85',
    950: '#000000',
  },
}

SCSS

$custom: #193a85;
$custom-light: #696fa9;
$custom-dark: #000000;

JSON

{
  "hex": "#193a85",
  "rgb": {
    "r": 25,
    "g": 58,
    "b": 133
  },
  "hsl": {
    "h": 221.667,
    "s": 68.354,
    "l": 30.98
  },
  "oklch": {
    "l": 0.37273,
    "c": 0.13204,
    "h": 263.4
  },
  "luminance": 0.04926
}

Semantic roles & 50–950 ramp

primary

#193A85

secondary

#B99441

accent

#B63DEB

background

#F6F6FA

surface

#ECECF4

border

#C7C7CE

text

#070710

muted

#7A7A7F

Preview Lab

Preview with #193A85

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

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