#193D85#193D85

#193D85 is a dark, vivid blue. Relative luminance 0.052; OKLCH L 37.9% C 0.128 H 262.2°. Best body text is #FFFFFF at 10.26:1 contrast (WCAG AA passes).

Color values

HEX	#193D85
RGB	rgb(25, 61, 133)
HSL	hsl(220, 68%, 31%)
HSV	hsv(220, 81%, 52%)
CMYK	cmyk(81.2%, 54.1%, 0%, 47.8%)
CIE-LAB	lab(27.40, 15.30, -44.05)
CIE-LCH	lch(27.40, 46.63, 289.16°)
OKLab	oklab(37.94% -0.0174 -0.1269)
OKLCH	oklch(37.94% 0.128 262.2)
XYZ	xyz(6.3018, 5.2369, 22.8644)
Luminance	0.0524 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193D85 #856119

analogous

#197385 #193D85 #2B1985

triadic

#193D85 #85193D #3D8519

tetradic

#193D85 #851973 #856119 #19852B

square

#193D85 #851973 #856119 #19852B

split-complementary

#193D85 #852B19 #738519

monochromatic

#060E1E #0F2551 #193D85 #2355B9 #3E72DB

Accessibility & contrast

On white

10.26

#193D85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#193D85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193D85

10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193D85	#FFFFFF	#000000	##FFFFFF
##193D85	1.00	10.26	2.05	10.26
#FFFFFF	10.26	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#084688

Deuteranopia (green-blind)

#003C84

Tritanopia (blue-blind)

#004F5B

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #193d85;
/* rgb */ color: rgb(25, 61, 133);
/* oklch */ color: oklch(37.9% 0.128 262.2);

Tailwind

colors: {
  custom: {
    50: '#6871a9',
    500: '#193d85',
    950: '#000000',
  },
}

SCSS

$custom: #193d85;
$custom-light: #6871a9;
$custom-dark: #000000;

JSON

{
  "hex": "#193d85",
  "rgb": {
    "r": 25,
    "g": 61,
    "b": 133
  },
  "hsl": {
    "h": 220,
    "s": 68.354,
    "l": 30.98
  },
  "oklch": {
    "l": 0.37939,
    "c": 0.12812,
    "h": 262.2
  },
  "luminance": 0.05238
}

Semantic roles & 50–950 ramp

primary

#193D85

secondary

#B99141

accent

#B13DEB

background

#F6F6FA

surface

#ECECF4

border

#C7C7CE

text

#070710

muted

#7A7A7F

Preview Lab

Preview with #193D85

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

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