#3C2FA4#3C2FA4

#3C2FA4 is a dark, vivid blue. Relative luminance 0.057; OKLCH L 40.2% C 0.179 H 279.7°. Best body text is #FFFFFF at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#3C2FA4
RGB	rgb(60, 47, 164)
HSL	hsl(247, 55%, 41%)
HSV	hsv(247, 71%, 64%)
CMYK	cmyk(63.4%, 71.3%, 0%, 35.7%)
CIE-LAB	lab(28.57, 40.56, -61.07)
CIE-LCH	lch(28.57, 73.31, 303.59°)
OKLab	oklab(40.17% 0.03 -0.1761)
OKLCH	oklch(40.17% 0.179 279.7)
XYZ	xyz(9.5787, 5.6733, 35.7050)
Luminance	0.0567 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.48

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C2FA4 #97A42F

analogous

#2F5DA4 #3C2FA4 #772FA4

triadic

#3C2FA4 #A43C2F #2FA43C

tetradic

#3C2FA4 #A42F5D #97A42F #2FA477

square

#3C2FA4 #A42F5D #97A42F #2FA477

split-complementary

#3C2FA4 #A4772F #5DA42F

monochromatic

#191445 #2B2174 #3C2FA4 #5546CA #8176D8

Accessibility & contrast

On white

9.84

#3C2FA4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#3C2FA4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C2FA4

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C2FA4	#FFFFFF	#000000	##FFFFFF
##3C2FA4	1.00	9.84	2.13	9.84
#FFFFFF	9.84	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048A8

Deuteranopia (green-blind)

#003FA2

Tritanopia (blue-blind)

#004F66

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #3c2fa4;
/* rgb */ color: rgb(60, 47, 164);
/* oklch */ color: oklch(40.2% 0.179 279.7);

Tailwind

colors: {
  custom: {
    50: '#7f69c0',
    500: '#3c2fa4',
    950: '#000000',
  },
}

SCSS

$custom: #3c2fa4;
$custom-light: #7f69c0;
$custom-dark: #000000;

JSON

{
  "hex": "#3c2fa4",
  "rgb": {
    "r": 60,
    "g": 47,
    "b": 164
  },
  "hsl": {
    "h": 246.667,
    "s": 55.45,
    "l": 41.373
  },
  "oklch": {
    "l": 0.40167,
    "c": 0.17868,
    "h": 279.7
  },
  "luminance": 0.05674
}

Semantic roles & 50–950 ramp

primary

#3C2FA4

secondary

#B7C06F

accent

#DF49CE

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #3C2FA4

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

Preview Lab → · Contrast checker → · Palette generator →