#303293#303293

#303293 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.2% C 0.155 H 275.3°. Best body text is #FFFFFF at 10.48:1 contrast (WCAG AA passes).

Color values

HEX	#303293
RGB	rgb(48, 50, 147)
HSL	hsl(239, 51%, 38%)
HSV	hsv(239, 67%, 58%)
CMYK	cmyk(67.3%, 66%, 0%, 42.4%)
CIE-LAB	lab(26.78, 31.25, -53.67)
CIE-LCH	lch(26.78, 62.11, 300.20°)
OKLab	oklab(38.16% 0.0143 -0.1548)
OKLCH	oklch(38.16% 0.156 275.3)
XYZ	xyz(7.6243, 5.0155, 28.1644)
Luminance	0.0502 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#303293 #939130

analogous

#306393 #303293 #5F3093

triadic

#303293 #933032 #329330

tetradic

#303293 #933063 #939130 #30935F

square

#303293 #933063 #939130 #30935F

split-complementary

#303293 #935F30 #639330

monochromatic

#121337 #212265 #303293 #4042C1 #6E70D0

Accessibility & contrast

On white

10.48

#303293 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#303293 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #303293

10.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##303293	#FFFFFF	#000000	##FFFFFF
##303293	1.00	10.48	2.00	10.48
#FFFFFF	10.48	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004496

Deuteranopia (green-blind)

#003B91

Tritanopia (blue-blind)

#004B5E

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #303293;
/* rgb */ color: rgb(48, 50, 147);
/* oklch */ color: oklch(38.2% 0.155 275.3);

Tailwind

colors: {
  custom: {
    50: '#756ab4',
    500: '#303293',
    950: '#000000',
  },
}

SCSS

$custom: #303293;
$custom-light: #756ab4;
$custom-dark: #000000;

JSON

{
  "hex": "#303293",
  "rgb": {
    "r": 48,
    "g": 50,
    "b": 147
  },
  "hsl": {
    "h": 238.788,
    "s": 50.769,
    "l": 38.235
  },
  "oklch": {
    "l": 0.3816,
    "c": 0.1555,
    "h": 275.3
  },
  "luminance": 0.05016
}

Semantic roles & 50–950 ramp

primary

#303293

secondary

#B7B568

accent

#D74EDA

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #303293

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

Preview Lab → · Contrast checker → · Palette generator →