#3C2FA0#3C2FA0

#3C2FA0 is a dark, vivid blue. Relative luminance 0.055; OKLCH L 39.8% C 0.174 H 280.2°. Best body text is #FFFFFF at 9.97:1 contrast (WCAG AA passes).

Color values

HEX	#3C2FA0
RGB	rgb(60, 47, 160)
HSL	hsl(247, 55%, 41%)
HSV	hsv(247, 71%, 63%)
CMYK	cmyk(62.5%, 70.6%, 0%, 37.3%)
CIE-LAB	lab(28.20, 39.26, -59.26)
CIE-LCH	lch(28.20, 71.09, 303.52°)
OKLab	oklab(39.78% 0.0307 -0.1709)
OKLCH	oklch(39.78% 0.174 280.2)
XYZ	xyz(9.2231, 5.5311, 33.8325)
Luminance	0.0553 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C2FA0 #93A02F

analogous

#2F5AA0 #3C2FA0 #742FA0

triadic

#3C2FA0 #A03C2F #2FA03C

tetradic

#3C2FA0 #A02F5A #93A02F #2FA074

square

#3C2FA0 #A02F5A #93A02F #2FA074

split-complementary

#3C2FA0 #A0742F #5AA02F

monochromatic

#191341 #2A2171 #3C2FA0 #5344C8 #7F73D6

Accessibility & contrast

On white

9.97

#3C2FA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#3C2FA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C2FA0

9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C2FA0	#FFFFFF	#000000	##FFFFFF
##3C2FA0	1.00	9.97	2.11	9.97
#FFFFFF	9.97	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047A3

Deuteranopia (green-blind)

#003E9E

Tritanopia (blue-blind)

#004D64

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #3c2fa0;
/* rgb */ color: rgb(60, 47, 160);
/* oklch */ color: oklch(39.8% 0.174 280.2);

Tailwind

colors: {
  custom: {
    50: '#7e69bd',
    500: '#3c2fa0',
    950: '#000000',
  },
}

SCSS

$custom: #3c2fa0;
$custom-light: #7e69bd;
$custom-dark: #000000;

JSON

{
  "hex": "#3c2fa0",
  "rgb": {
    "r": 60,
    "g": 47,
    "b": 160
  },
  "hsl": {
    "h": 246.903,
    "s": 54.589,
    "l": 40.588
  },
  "oklch": {
    "l": 0.39784,
    "c": 0.1736,
    "h": 280.2
  },
  "luminance": 0.05532
}

Semantic roles & 50–950 ramp

primary

#3C2FA0

secondary

#B4BE6D

accent

#DE4ACD

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #3C2FA0

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

Preview Lab → · Contrast checker → · Palette generator →