#3C38D9#3C38D9

#3C38D9 is a mid, highly saturated blue. Relative luminance 0.088; OKLCH L 46.7% C 0.234 H 273.6°. Best body text is #FFFFFF at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#3C38D9
RGB	rgb(60, 56, 217)
HSL	hsl(241, 68%, 54%)
HSV	hsv(241, 74%, 85%)
CMYK	cmyk(72.4%, 74.2%, 0%, 14.9%)
CIE-LAB	lab(35.59, 52.54, -80.74)
CIE-LCH	lch(35.59, 96.32, 303.05°)
OKLab	oklab(46.73% 0.0148 -0.2336)
OKLCH	oklch(46.73% 0.234 273.6)
XYZ	xyz(15.7979, 8.7972, 66.4976)
Luminance	0.0880 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 3.01

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C38D9 #D5D938

analogous

#3884D9 #3C38D9 #8C38D9

triadic

#3C38D9 #D93C38 #38D93C

tetradic

#3C38D9 #D93884 #D5D938 #38D98C

square

#3C38D9 #D93884 #D5D938 #38D98C

split-complementary

#3C38D9 #D98C38 #84D938

monochromatic

#1B187E #2622B2 #3C38D9 #6E6BE3 #A19FED

Accessibility & contrast

On white

7.61

#3C38D9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#3C38D9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C38D9

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C38D9	#FFFFFF	#000000	##FFFFFF
##3C38D9	1.00	7.61	2.76	7.61
#FFFFFF	7.61	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BDE

Deuteranopia (green-blind)

#004CD6

Tritanopia (blue-blind)

#006786

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #3c38d9;
/* rgb */ color: rgb(60, 56, 217);
/* oklch */ color: oklch(46.7% 0.234 273.6);

Tailwind

colors: {
  custom: {
    50: '#8971e6',
    500: '#3c38d9',
    950: '#000000',
  },
}

SCSS

$custom: #3c38d9;
$custom-light: #8971e6;
$custom-dark: #000000;

JSON

{
  "hex": "#3c38d9",
  "rgb": {
    "r": 60,
    "g": 56,
    "b": 217
  },
  "hsl": {
    "h": 241.491,
    "s": 67.932,
    "l": 53.529
  },
  "oklch": {
    "l": 0.46726,
    "c": 0.23404,
    "h": 273.6
  },
  "luminance": 0.08799
}

Semantic roles & 50–950 ramp

primary

#3C38D9

secondary

#D7D994

accent

#EB3DE6

background

#F9F6FE

surface

#F2ECFD

border

#CCC7D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #3C38D9

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

Preview Lab → · Contrast checker → · Palette generator →