#3B30C2#3B30C2

#3B30C2 is a dark, highly saturated blue. Relative luminance 0.069; OKLCH L 43.2% C 0.215 H 275.9°. Best body text is #FFFFFF at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#3B30C2
RGB	rgb(59, 48, 194)
HSL	hsl(245, 60%, 47%)
HSV	hsv(245, 75%, 76%)
CMYK	cmyk(69.6%, 75.3%, 0%, 23.9%)
CIE-LAB	lab(31.66, 49.46, -73.85)
CIE-LCH	lch(31.66, 88.89, 303.81°)
OKLab	oklab(43.24% 0.022 -0.2135)
OKLCH	oklch(43.24% 0.215 275.9)
XYZ	xyz(12.5950, 6.9376, 51.7038)
Luminance	0.0694 (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

#3B30C2 #B7C230

analogous

#306EC2 #3B30C2 #8430C2

triadic

#3B30C2 #C23B30 #30C23B

tetradic

#3B30C2 #C2306E #B7C230 #30C284

square

#3B30C2 #C2306E #B7C230 #30C284

split-complementary

#3B30C2 #C28430 #6EC230

monochromatic

#1D1860 #2C2491 #3B30C2 #6359D6 #918AE2

Accessibility & contrast

On white

8.79

#3B30C2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#3B30C2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B30C2

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B30C2	#FFFFFF	#000000	##FFFFFF
##3B30C2	1.00	8.79	2.39	8.79
#FFFFFF	8.79	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051C6

Deuteranopia (green-blind)

#0044BF

Tritanopia (blue-blind)

#005B77

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #3b30c2;
/* rgb */ color: rgb(59, 48, 194);
/* oklch */ color: oklch(43.2% 0.215 275.9);

Tailwind

colors: {
  custom: {
    50: '#846bd6',
    500: '#3b30c2',
    950: '#000000',
  },
}

SCSS

$custom: #3b30c2;
$custom-light: #846bd6;
$custom-dark: #000000;

JSON

{
  "hex": "#3b30c2",
  "rgb": {
    "r": 59,
    "g": 48,
    "b": 194
  },
  "hsl": {
    "h": 244.521,
    "s": 60.331,
    "l": 47.451
  },
  "oklch": {
    "l": 0.43235,
    "c": 0.21462,
    "h": 275.9
  },
  "luminance": 0.06939
}

Semantic roles & 50–950 ramp

primary

#3B30C2

secondary

#C6CC82

accent

#E344D7

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0D0714

muted

#7D7A83

Preview Lab

Preview with #3B30C2

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

Preview Lab → · Contrast checker → · Palette generator →