#192E83#192E83

#192E83 is a dark, vivid blue. Relative luminance 0.038; OKLCH L 34.6% C 0.145 H 267.3°. Best body text is #FFFFFF at 11.93:1 contrast (WCAG AA passes).

Color values

HEX	#192E83
RGB	rgb(25, 46, 131)
HSL	hsl(228, 68%, 31%)
HSV	hsv(228, 81%, 51%)
CMYK	cmyk(80.9%, 64.9%, 0%, 48.6%)
CIE-LAB	lab(22.99, 25.00, -49.97)
CIE-LCH	lch(22.99, 55.88, 296.58°)
OKLab	oklab(34.58% -0.0069 -0.1446)
OKLCH	oklch(34.58% 0.145 267.3)
XYZ	xyz(5.4732, 3.7987, 21.9131)
Luminance	0.0380 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192E83 #836E19

analogous

#196383 #192E83 #391983

triadic

#192E83 #83192E #2E8319

tetradic

#192E83 #831963 #836E19 #198339

square

#192E83 #831963 #836E19 #198339

split-complementary

#192E83 #833919 #638319

monochromatic

#050A1C #0F1C50 #192E83 #2340B6 #3D5CDA

Accessibility & contrast

On white

11.93

#192E83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#192E83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192E83

11.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192E83	#FFFFFF	#000000	##FFFFFF
##192E83	1.00	11.93	1.76	11.93
#FFFFFF	11.93	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C86

Deuteranopia (green-blind)

#003281

Tritanopia (blue-blind)

#004454

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #192e83;
/* rgb */ color: rgb(25, 46, 131);
/* oklch */ color: oklch(34.6% 0.145 267.3);

Tailwind

colors: {
  custom: {
    50: '#6966a8',
    500: '#192e83',
    950: '#000000',
  },
}

SCSS

$custom: #192e83;
$custom-light: #6966a8;
$custom-dark: #000000;

JSON

{
  "hex": "#192e83",
  "rgb": {
    "r": 25,
    "g": 46,
    "b": 131
  },
  "hsl": {
    "h": 228.113,
    "s": 67.949,
    "l": 30.588
  },
  "oklch": {
    "l": 0.34582,
    "c": 0.14473,
    "h": 267.3
  },
  "luminance": 0.03799
}

Semantic roles & 50–950 ramp

primary

#192E83

secondary

#B79F41

accent

#C83DEB

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#070610

muted

#7A7A7F

Preview Lab

Preview with #192E83

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

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