#3C30BD#3C30BD

#3C30BD is a dark, highly saturated blue. Relative luminance 0.067; OKLCH L 42.8% C 0.208 H 276.7°. Best body text is #FFFFFF at 8.94:1 contrast (WCAG AA passes).

Color values

HEX	#3C30BD
RGB	rgb(60, 48, 189)
HSL	hsl(245, 59%, 46%)
HSV	hsv(245, 75%, 74%)
CMYK	cmyk(68.3%, 74.6%, 0%, 25.9%)
CIE-LAB	lab(31.23, 47.99, -71.63)
CIE-LCH	lch(31.23, 86.22, 303.82°)
OKLab	oklab(42.79% 0.0244 -0.207)
OKLCH	oklch(42.79% 0.208 276.7)
XYZ	xyz(12.1027, 6.7476, 48.7989)
Luminance	0.0675 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C30BD #B1BD30

analogous

#306BBD #3C30BD #8330BD

triadic

#3C30BD #BD3C30 #30BD3C

tetradic

#3C30BD #BD306B #B1BD30 #30BD83

square

#3C30BD #BD306B #B1BD30 #30BD83

split-complementary

#3C30BD #BD8330 #6BBD30

monochromatic

#1D175B #2D248C #3C30BD #6156D4 #8F87E0

Accessibility & contrast

On white

8.94

#3C30BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#3C30BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C30BD

8.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C30BD	#FFFFFF	#000000	##FFFFFF
##3C30BD	1.00	8.94	2.35	8.94
#FFFFFF	8.94	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FC1

Deuteranopia (green-blind)

#0043BA

Tritanopia (blue-blind)

#005974

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #3c30bd;
/* rgb */ color: rgb(60, 48, 189);
/* oklch */ color: oklch(42.8% 0.208 276.7);

Tailwind

colors: {
  custom: {
    50: '#846bd2',
    500: '#3c30bd',
    950: '#000000',
  },
}

SCSS

$custom: #3c30bd;
$custom-light: #846bd2;
$custom-dark: #000000;

JSON

{
  "hex": "#3c30bd",
  "rgb": {
    "r": 60,
    "g": 48,
    "b": 189
  },
  "hsl": {
    "h": 245.106,
    "s": 59.494,
    "l": 46.471
  },
  "oklch": {
    "l": 0.42791,
    "c": 0.20843,
    "h": 276.7
  },
  "luminance": 0.06749
}

Semantic roles & 50–950 ramp

primary

#3C30BD

secondary

#C4CA7F

accent

#E345D5

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0714

muted

#7D7A83

Preview Lab

Preview with #3C30BD

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

Preview Lab → · Contrast checker → · Palette generator →