#3D30C9#3D30C9

#3D30C9 is a dark, highly saturated blue. Relative luminance 0.073; OKLCH L 44.1% C 0.222 H 276.0°. Best body text is #FFFFFF at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#3D30C9
RGB	rgb(61, 48, 201)
HSL	hsl(245, 61%, 49%)
HSV	hsv(245, 76%, 79%)
CMYK	cmyk(69.7%, 76.1%, 0%, 21.2%)
CIE-LAB	lab(32.53, 51.83, -76.52)
CIE-LCH	lch(32.53, 92.42, 304.11°)
OKLab	oklab(44.1% 0.0231 -0.2212)
OKLCH	oklch(44.1% 0.222 276)
XYZ	xyz(13.5206, 7.3218, 55.9477)
Luminance	0.0732 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 3.51

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D30C9 #BCC930

analogous

#3070C9 #3D30C9 #8A30C9

triadic

#3D30C9 #C93D30 #30C93D

tetradic

#3D30C9 #C93070 #BCC930 #30C98A

square

#3D30C9 #C93070 #BCC930 #30C98A

split-complementary

#3D30C9 #C98A30 #70C930

monochromatic

#1F1866 #2E2498 #3D30C9 #685ED8 #968FE4

Accessibility & contrast

On white

8.52

#3D30C9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#3D30C9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D30C9

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D30C9	#FFFFFF	#000000	##FFFFFF
##3D30C9	1.00	8.52	2.46	8.52
#FFFFFF	8.52	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053CD

Deuteranopia (green-blind)

#0046C6

Tritanopia (blue-blind)

#005D7B

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #3d30c9;
/* rgb */ color: rgb(61, 48, 201);
/* oklch */ color: oklch(44.1% 0.222 276.0);

Tailwind

colors: {
  custom: {
    50: '#876bdb',
    500: '#3d30c9',
    950: '#000000',
  },
}

SCSS

$custom: #3d30c9;
$custom-light: #876bdb;
$custom-dark: #000000;

JSON

{
  "hex": "#3d30c9",
  "rgb": {
    "r": 61,
    "g": 48,
    "b": 201
  },
  "hsl": {
    "h": 245.098,
    "s": 61.446,
    "l": 48.824
  },
  "oklch": {
    "l": 0.44095,
    "c": 0.22241,
    "h": 276
  },
  "luminance": 0.07323
}

Semantic roles & 50–950 ramp

primary

#3D30C9

secondary

#C9CF86

accent

#E543D7

background

#F9F6FD

surface

#F1EBFB

border

#CBC6D4

text

#0D0715

muted

#7E7A83

Preview Lab

Preview with #3D30C9

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

Preview Lab → · Contrast checker → · Palette generator →