#3D30C0#3D30C0

#3D30C0 is a dark, highly saturated blue. Relative luminance 0.069; OKLCH L 43.2% C 0.212 H 276.8°. Best body text is #FFFFFF at 8.81:1 contrast (WCAG AA passes).

Color values

HEX	#3D30C0
RGB	rgb(61, 48, 192)
HSL	hsl(245, 60%, 47%)
HSV	hsv(245, 75%, 75%)
CMYK	cmyk(68.2%, 75%, 0%, 24.7%)
CIE-LAB	lab(31.60, 49.04, -72.77)
CIE-LCH	lch(31.60, 87.75, 303.97°)
OKLab	oklab(43.17% 0.0251 -0.2103)
OKLCH	oklch(43.17% 0.212 276.8)
XYZ	xyz(12.4927, 6.9107, 50.5345)
Luminance	0.0691 (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

#3D30C0 #B3C030

analogous

#306BC0 #3D30C0 #8530C0

triadic

#3D30C0 #C03D30 #30C03D

tetradic

#3D30C0 #C0306B #B3C030 #30C085

square

#3D30C0 #C0306B #B3C030 #30C085

split-complementary

#3D30C0 #C08530 #6BC030

monochromatic

#1E185E #2D248F #3D30C0 #6358D5 #9189E1

Accessibility & contrast

On white

8.81

#3D30C0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#3D30C0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D30C0

8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D30C0	#FFFFFF	#000000	##FFFFFF
##3D30C0	1.00	8.81	2.38	8.81
#FFFFFF	8.81	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050C4

Deuteranopia (green-blind)

#0044BD

Tritanopia (blue-blind)

#005A76

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #3d30c0;
/* rgb */ color: rgb(61, 48, 192);
/* oklch */ color: oklch(43.2% 0.212 276.8);

Tailwind

colors: {
  custom: {
    50: '#856bd4',
    500: '#3d30c0',
    950: '#000000',
  },
}

SCSS

$custom: #3d30c0;
$custom-light: #856bd4;
$custom-dark: #000000;

JSON

{
  "hex": "#3d30c0",
  "rgb": {
    "r": 61,
    "g": 48,
    "b": 192
  },
  "hsl": {
    "h": 245.417,
    "s": 60,
    "l": 47.059
  },
  "oklch": {
    "l": 0.43167,
    "c": 0.21179,
    "h": 276.8
  },
  "luminance": 0.06912
}

Semantic roles & 50–950 ramp

primary

#3D30C0

secondary

#C5CB80

accent

#E345D5

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0D0714

muted

#7D7A83

Preview Lab

Preview with #3D30C0

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

Preview Lab → · Contrast checker → · Palette generator →