#303682#303682

#303682 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 37.4% C 0.126 H 275.1°. Best body text is #FFFFFF at 10.63:1 contrast (WCAG AA passes).

Color values

HEX	#303682
RGB	rgb(48, 54, 130)
HSL	hsl(236, 46%, 35%)
HSV	hsv(236, 63%, 51%)
CMYK	cmyk(63.1%, 58.5%, 0%, 49%)
CIE-LAB	lab(26.38, 22.47, -43.77)
CIE-LCH	lch(26.38, 49.20, 297.18°)
OKLab	oklab(37.43% 0.0112 -0.1257)
OKLCH	oklch(37.43% 0.126 275.1)
XYZ	xyz(6.5660, 4.8779, 21.7103)
Luminance	0.0488 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#303682 #827C30

analogous

#305F82 #303682 #533082

triadic

#303682 #823036 #368230

tetradic

#303682 #82305F #827C30 #308253

square

#303682 #82305F #827C30 #308253

split-complementary

#303682 #825330 #5F8230

monochromatic

#0F1129 #1F2355 #303682 #4149AF #666DC6

Accessibility & contrast

On white

10.63

#303682 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#303682 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #303682

10.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##303682	#FFFFFF	#000000	##FFFFFF
##303682	1.00	10.63	1.98	10.63
#FFFFFF	10.63	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004285

Deuteranopia (green-blind)

#003B80

Tritanopia (blue-blind)

#004856

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #303682;
/* rgb */ color: rgb(48, 54, 130);
/* oklch */ color: oklch(37.4% 0.126 275.1);

Tailwind

colors: {
  custom: {
    50: '#716da7',
    500: '#303682',
    950: '#000000',
  },
}

SCSS

$custom: #303682;
$custom-light: #716da7;
$custom-dark: #000000;

JSON

{
  "hex": "#303682",
  "rgb": {
    "r": 48,
    "g": 54,
    "b": 130
  },
  "hsl": {
    "h": 235.61,
    "s": 46.067,
    "l": 34.902
  },
  "oklch": {
    "l": 0.37425,
    "c": 0.1262,
    "h": 275.1
  },
  "luminance": 0.04878
}

Semantic roles & 50–950 ramp

primary

#303682

secondary

#AEA860

accent

#CC52D6

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#08070F

muted

#7B7A7F

Preview Lab

Preview with #303682

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

Preview Lab → · Contrast checker → · Palette generator →