#3D30C4#3D30C4

#3D30C4 is a dark, highly saturated blue. Relative luminance 0.071; OKLCH L 43.6% C 0.217 H 276.4°. Best body text is #FFFFFF at 8.68:1 contrast (WCAG AA passes).

Color values

HEX	#3D30C4
RGB	rgb(61, 48, 196)
HSL	hsl(245, 61%, 48%)
HSV	hsv(245, 76%, 77%)
CMYK	cmyk(68.9%, 75.5%, 0%, 23.1%)
CIE-LAB	lab(32.01, 50.28, -74.45)
CIE-LCH	lch(32.01, 89.84, 304.04°)
OKLab	oklab(43.58% 0.0242 -0.2152)
OKLCH	oklch(43.58% 0.217 276.4)
XYZ	xyz(12.9420, 7.0903, 52.9004)
Luminance	0.0709 (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

#3D30C4 #B7C430

analogous

#306DC4 #3D30C4 #8730C4

triadic

#3D30C4 #C43D30 #30C43D

tetradic

#3D30C4 #C4306D #B7C430 #30C487

square

#3D30C4 #C4306D #B7C430 #30C487

split-complementary

#3D30C4 #C48730 #6DC430

monochromatic

#1E1862 #2E2493 #3D30C4 #655AD7 #938CE3

Accessibility & contrast

On white

8.68

#3D30C4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#3D30C4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D30C4

8.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D30C4	#FFFFFF	#000000	##FFFFFF
##3D30C4	1.00	8.68	2.42	8.68
#FFFFFF	8.68	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052C8

Deuteranopia (green-blind)

#0045C1

Tritanopia (blue-blind)

#005B78

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #3d30c4;
/* rgb */ color: rgb(61, 48, 196);
/* oklch */ color: oklch(43.6% 0.217 276.4);

Tailwind

colors: {
  custom: {
    50: '#866bd7',
    500: '#3d30c4',
    950: '#000000',
  },
}

SCSS

$custom: #3d30c4;
$custom-light: #866bd7;
$custom-dark: #000000;

JSON

{
  "hex": "#3d30c4",
  "rgb": {
    "r": 61,
    "g": 48,
    "b": 196
  },
  "hsl": {
    "h": 245.27,
    "s": 60.656,
    "l": 47.843
  },
  "oklch": {
    "l": 0.43578,
    "c": 0.21654,
    "h": 276.4
  },
  "luminance": 0.07092
}

Semantic roles & 50–950 ramp

primary

#3D30C4

secondary

#C6CD83

accent

#E444D6

background

#F9F6FD

surface

#F1EBFA

border

#CBC6D3

text

#0D0715

muted

#7E7A83

Preview Lab

Preview with #3D30C4

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

Preview Lab → · Contrast checker → · Palette generator →