#3C2FA3#3C2FA3

#3C2FA3 is a dark, vivid blue. Relative luminance 0.056; OKLCH L 40.1% C 0.177 H 279.8°. Best body text is #FFFFFF at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#3C2FA3
RGB	rgb(60, 47, 163)
HSL	hsl(247, 55%, 41%)
HSV	hsv(247, 71%, 64%)
CMYK	cmyk(63.2%, 71.2%, 0%, 36.1%)
CIE-LAB	lab(28.48, 40.23, -60.62)
CIE-LCH	lch(28.48, 72.75, 303.57°)
OKLab	oklab(40.07% 0.0302 -0.1748)
OKLCH	oklch(40.07% 0.177 279.8)
XYZ	xyz(9.4888, 5.6373, 35.2313)
Luminance	0.0564 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.59

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C2FA3 #96A32F

analogous

#2F5CA3 #3C2FA3 #762FA3

triadic

#3C2FA3 #A33C2F #2FA33C

tetradic

#3C2FA3 #A32F5C #96A32F #2FA376

square

#3C2FA3 #A32F5C #96A32F #2FA376

split-complementary

#3C2FA3 #A3762F #5CA32F

monochromatic

#191444 #2B2173 #3C2FA3 #5446CA #8075D7

Accessibility & contrast

On white

9.87

#3C2FA3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#3C2FA3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C2FA3

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C2FA3	#FFFFFF	#000000	##FFFFFF
##3C2FA3	1.00	9.87	2.13	9.87
#FFFFFF	9.87	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047A6

Deuteranopia (green-blind)

#003FA1

Tritanopia (blue-blind)

#004E65

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #3c2fa3;
/* rgb */ color: rgb(60, 47, 163);
/* oklch */ color: oklch(40.1% 0.177 279.8);

Tailwind

colors: {
  custom: {
    50: '#7f69bf',
    500: '#3c2fa3',
    950: '#000000',
  },
}

SCSS

$custom: #3c2fa3;
$custom-light: #7f69bf;
$custom-dark: #000000;

JSON

{
  "hex": "#3c2fa3",
  "rgb": {
    "r": 60,
    "g": 47,
    "b": 163
  },
  "hsl": {
    "h": 246.724,
    "s": 55.238,
    "l": 41.176
  },
  "oklch": {
    "l": 0.40071,
    "c": 0.17742,
    "h": 279.8
  },
  "luminance": 0.05638
}

Semantic roles & 50–950 ramp

primary

#3C2FA3

secondary

#B6BF6F

accent

#DF49CE

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #3C2FA3

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

Preview Lab → · Contrast checker → · Palette generator →