#3C30AE#3C30AE

#3C30AE is a dark, vivid blue. Relative luminance 0.061; OKLCH L 41.3% C 0.190 H 278.3°. Best body text is #FFFFFF at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#3C30AE
RGB	rgb(60, 48, 174)
HSL	hsl(246, 57%, 44%)
HSV	hsv(246, 72%, 68%)
CMYK	cmyk(65.5%, 72.4%, 0%, 31.8%)
CIE-LAB	lab(29.74, 43.21, -65.17)
CIE-LCH	lch(29.74, 78.19, 303.55°)
OKLab	oklab(41.29% 0.0275 -0.1881)
OKLCH	oklch(41.29% 0.19 278.3)
XYZ	xyz(10.5580, 6.1297, 40.6630)
Luminance	0.0613 (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

#3C30AE #A2AE30

analogous

#3063AE #3C30AE #7B30AE

triadic

#3C30AE #AE3C30 #30AE3C

tetradic

#3C30AE #AE3063 #A2AE30 #30AE7B

square

#3C30AE #AE3063 #A2AE30 #30AE7B

split-complementary

#3C30AE #AE7B30 #63AE30

monochromatic

#1B164E #2B237E #3C30AE #594DCE #867DDB

Accessibility & contrast

On white

9.43

#3C30AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#3C30AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C30AE

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C30AE	#FFFFFF	#000000	##FFFFFF
##3C30AE	1.00	9.43	2.23	9.43
#FFFFFF	9.43	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BB2

Deuteranopia (green-blind)

#0041AC

Tritanopia (blue-blind)

#00536C

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #3c30ae;
/* rgb */ color: rgb(60, 48, 174);
/* oklch */ color: oklch(41.3% 0.190 278.3);

Tailwind

colors: {
  custom: {
    50: '#816ac7',
    500: '#3c30ae',
    950: '#000000',
  },
}

SCSS

$custom: #3c30ae;
$custom-light: #816ac7;
$custom-dark: #000000;

JSON

{
  "hex": "#3c30ae",
  "rgb": {
    "r": 60,
    "g": 48,
    "b": 174
  },
  "hsl": {
    "h": 245.714,
    "s": 56.757,
    "l": 43.529
  },
  "oklch": {
    "l": 0.41289,
    "c": 0.19013,
    "h": 278.3
  },
  "luminance": 0.06131
}

Semantic roles & 50–950 ramp

primary

#3C30AE

secondary

#BCC476

accent

#E048D2

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #3C30AE

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

Preview Lab → · Contrast checker → · Palette generator →