#3C30AF#3C30AF

#3C30AF is a dark, vivid blue. Relative luminance 0.062; OKLCH L 41.4% C 0.191 H 278.2°. Best body text is #FFFFFF at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#3C30AF
RGB	rgb(60, 48, 175)
HSL	hsl(246, 57%, 44%)
HSV	hsv(246, 73%, 69%)
CMYK	cmyk(65.7%, 72.6%, 0%, 31.4%)
CIE-LAB	lab(29.83, 43.53, -65.61)
CIE-LCH	lch(29.83, 78.74, 303.56°)
OKLab	oklab(41.39% 0.0273 -0.1894)
OKLCH	oklch(41.39% 0.191 278.2)
XYZ	xyz(10.6558, 6.1688, 41.1783)
Luminance	0.0617 (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

#3C30AF #A3AF30

analogous

#3063AF #3C30AF #7B30AF

triadic

#3C30AF #AF3C30 #30AF3C

tetradic

#3C30AF #AF3063 #A3AF30 #30AF7B

square

#3C30AF #AF3063 #A3AF30 #30AF7B

split-complementary

#3C30AF #AF7B30 #63AF30

monochromatic

#1B164F #2C237F #3C30AF #5A4ECE #877EDC

Accessibility & contrast

On white

9.40

#3C30AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#3C30AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C30AF

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C30AF	#FFFFFF	#000000	##FFFFFF
##3C30AF	1.00	9.40	2.23	9.40
#FFFFFF	9.40	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BB3

Deuteranopia (green-blind)

#0041AD

Tritanopia (blue-blind)

#00536C

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #3c30af;
/* rgb */ color: rgb(60, 48, 175);
/* oklch */ color: oklch(41.4% 0.191 278.2);

Tailwind

colors: {
  custom: {
    50: '#816ac8',
    500: '#3c30af',
    950: '#000000',
  },
}

SCSS

$custom: #3c30af;
$custom-light: #816ac8;
$custom-dark: #000000;

JSON

{
  "hex": "#3c30af",
  "rgb": {
    "r": 60,
    "g": 48,
    "b": 175
  },
  "hsl": {
    "h": 245.669,
    "s": 56.951,
    "l": 43.725
  },
  "oklch": {
    "l": 0.41387,
    "c": 0.19137,
    "h": 278.2
  },
  "luminance": 0.0617
}

Semantic roles & 50–950 ramp

primary

#3C30AF

secondary

#BDC476

accent

#E048D2

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #3C30AF

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

Preview Lab → · Contrast checker → · Palette generator →