#3D30C3#3D30C3

#3D30C3 is a dark, highly saturated blue. Relative luminance 0.070; OKLCH L 43.5% C 0.215 H 276.5°. Best body text is #FFFFFF at 8.72:1 contrast (WCAG AA passes).

Color values

HEX	#3D30C3
RGB	rgb(61, 48, 195)
HSL	hsl(245, 60%, 48%)
HSV	hsv(245, 75%, 76%)
CMYK	cmyk(68.7%, 75.4%, 0%, 23.5%)
CIE-LAB	lab(31.91, 49.97, -74.03)
CIE-LCH	lch(31.91, 89.32, 304.02°)
OKLab	oklab(43.48% 0.0244 -0.214)
OKLCH	oklch(43.48% 0.215 276.5)
XYZ	xyz(12.8285, 7.0450, 52.3029)
Luminance	0.0705 (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

#3D30C3 #B6C330

analogous

#306DC3 #3D30C3 #8630C3

triadic

#3D30C3 #C33D30 #30C33D

tetradic

#3D30C3 #C3306D #B6C330 #30C386

square

#3D30C3 #C3306D #B6C330 #30C386

split-complementary

#3D30C3 #C38630 #6DC330

monochromatic

#1E1861 #2E2492 #3D30C3 #655AD6 #938BE2

Accessibility & contrast

On white

8.72

#3D30C3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#3D30C3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D30C3

8.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D30C3	#FFFFFF	#000000	##FFFFFF
##3D30C3	1.00	8.72	2.41	8.72
#FFFFFF	8.72	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051C7

Deuteranopia (green-blind)

#0045C0

Tritanopia (blue-blind)

#005B78

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #3d30c3;
/* rgb */ color: rgb(61, 48, 195);
/* oklch */ color: oklch(43.5% 0.215 276.5);

Tailwind

colors: {
  custom: {
    50: '#856bd6',
    500: '#3d30c3',
    950: '#000000',
  },
}

SCSS

$custom: #3d30c3;
$custom-light: #856bd6;
$custom-dark: #000000;

JSON

{
  "hex": "#3d30c3",
  "rgb": {
    "r": 61,
    "g": 48,
    "b": 195
  },
  "hsl": {
    "h": 245.306,
    "s": 60.494,
    "l": 47.647
  },
  "oklch": {
    "l": 0.43475,
    "c": 0.21535,
    "h": 276.5
  },
  "luminance": 0.07046
}

Semantic roles & 50–950 ramp

primary

#3D30C3

secondary

#C6CC82

accent

#E444D6

background

#F9F6FD

surface

#F1EBFA

border

#CBC6D3

text

#0D0715

muted

#7E7A83

Preview Lab

Preview with #3D30C3

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

Preview Lab → · Contrast checker → · Palette generator →