#303692#303692

#303692 is a dark, vivid blue. Relative luminance 0.053; OKLCH L 38.8% C 0.149 H 274.2°. Best body text is #FFFFFF at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#303692
RGB	rgb(48, 54, 146)
HSL	hsl(236, 51%, 38%)
HSV	hsv(236, 67%, 57%)
CMYK	cmyk(67.1%, 63%, 0%, 42.7%)
CIE-LAB	lab(27.69, 28.28, -51.58)
CIE-LCH	lch(27.69, 58.82, 298.73°)
OKLab	oklab(38.8% 0.011 -0.1487)
OKLCH	oklch(38.8% 0.149 274.2)
XYZ	xyz(7.7247, 5.3414, 27.8125)
Luminance	0.0534 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#303692 #928C30

analogous

#306792 #303692 #5B3092

triadic

#303692 #923036 #369230

tetradic

#303692 #923067 #928C30 #30925B

square

#303692 #923067 #928C30 #30925B

split-complementary

#303692 #925B30 #679230

monochromatic

#121436 #212564 #303692 #3F47C0 #6D73CF

Accessibility & contrast

On white

10.15

#303692 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#303692 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #303692

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##303692	#FFFFFF	#000000	##FFFFFF
##303692	1.00	10.15	2.07	10.15
#FFFFFF	10.15	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004695

Deuteranopia (green-blind)

#003D90

Tritanopia (blue-blind)

#004D5E

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #303692;
/* rgb */ color: rgb(48, 54, 146);
/* oklch */ color: oklch(38.8% 0.149 274.2);

Tailwind

colors: {
  custom: {
    50: '#756db3',
    500: '#303692',
    950: '#000000',
  },
}

SCSS

$custom: #303692;
$custom-light: #756db3;
$custom-dark: #000000;

JSON

{
  "hex": "#303692",
  "rgb": {
    "r": 48,
    "g": 54,
    "b": 146
  },
  "hsl": {
    "h": 236.327,
    "s": 50.515,
    "l": 38.039
  },
  "oklch": {
    "l": 0.38798,
    "c": 0.14907,
    "h": 274.2
  },
  "luminance": 0.05342
}

Semantic roles & 50–950 ramp

primary

#303692

secondary

#B7B267

accent

#D14EDA

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #303692

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

Preview Lab → · Contrast checker → · Palette generator →