#303192#303192

#303192 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 37.9% C 0.155 H 275.6°. Best body text is #FFFFFF at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#303192
RGB	rgb(48, 49, 146)
HSL	hsl(239, 51%, 38%)
HSV	hsv(239, 67%, 57%)
CMYK	cmyk(67.1%, 66.4%, 0%, 42.7%)
CIE-LAB	lab(26.45, 31.53, -53.60)
CIE-LCH	lch(26.45, 62.19, 300.47°)
OKLab	oklab(37.89% 0.0152 -0.1546)
OKLCH	oklch(37.89% 0.155 275.6)
XYZ	xyz(7.5038, 4.8997, 27.7388)
Luminance	0.0490 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#303192 #929130

analogous

#306292 #303192 #603092

triadic

#303192 #923031 #319230

tetradic

#303192 #923062 #929130 #309260

square

#303192 #923062 #929130 #309260

split-complementary

#303192 #926030 #629230

monochromatic

#121236 #212264 #303192 #3F41C0 #6D6ECF

Accessibility & contrast

On white

10.61

#303192 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#303192 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #303192

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##303192	#FFFFFF	#000000	##FFFFFF
##303192	1.00	10.61	1.98	10.61
#FFFFFF	10.61	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004395

Deuteranopia (green-blind)

#003A90

Tritanopia (blue-blind)

#004A5D

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #303192;
/* rgb */ color: rgb(48, 49, 146);
/* oklch */ color: oklch(37.9% 0.155 275.6);

Tailwind

colors: {
  custom: {
    50: '#7569b3',
    500: '#303192',
    950: '#000000',
  },
}

SCSS

$custom: #303192;
$custom-light: #7569b3;
$custom-dark: #000000;

JSON

{
  "hex": "#303192",
  "rgb": {
    "r": 48,
    "g": 49,
    "b": 146
  },
  "hsl": {
    "h": 239.388,
    "s": 50.515,
    "l": 38.039
  },
  "oklch": {
    "l": 0.3789,
    "c": 0.15537,
    "h": 275.6
  },
  "luminance": 0.049
}

Semantic roles & 50–950 ramp

primary

#303192

secondary

#B7B667

accent

#D94EDA

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #303192

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

Preview Lab → · Contrast checker → · Palette generator →