#3D2FA0#3D2FA0

#3D2FA0 is a dark, vivid blue. Relative luminance 0.056; OKLCH L 39.9% C 0.173 H 280.7°. Best body text is #FFFFFF at 9.94:1 contrast (WCAG AA passes).

Color values

HEX	#3D2FA0
RGB	rgb(61, 47, 160)
HSL	hsl(247, 55%, 41%)
HSV	hsv(247, 71%, 63%)
CMYK	cmyk(61.9%, 70.6%, 0%, 37.3%)
CIE-LAB	lab(28.28, 39.40, -59.12)
CIE-LCH	lch(28.28, 71.05, 303.68°)
OKLab	oklab(39.87% 0.0321 -0.1704)
OKLCH	oklch(39.87% 0.173 280.7)
XYZ	xyz(9.2841, 5.5625, 33.8353)
Luminance	0.0556 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D2FA0 #92A02F

analogous

#2F59A0 #3D2FA0 #752FA0

triadic

#3D2FA0 #A03D2F #2FA03D

tetradic

#3D2FA0 #A02F59 #92A02F #2FA075

square

#3D2FA0 #A02F59 #92A02F #2FA075

split-complementary

#3D2FA0 #A0752F #59A02F

monochromatic

#191341 #2B2171 #3D2FA0 #5444C8 #8073D6

Accessibility & contrast

On white

9.94

#3D2FA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#3D2FA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D2FA0

9.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D2FA0	#FFFFFF	#000000	##FFFFFF
##3D2FA0	1.00	9.94	2.11	9.94
#FFFFFF	9.94	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.94	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: #3d2fa0;
/* rgb */ color: rgb(61, 47, 160);
/* oklch */ color: oklch(39.9% 0.173 280.7);

Tailwind

colors: {
  custom: {
    50: '#7e69bd',
    500: '#3d2fa0',
    950: '#000000',
  },
}

SCSS

$custom: #3d2fa0;
$custom-light: #7e69bd;
$custom-dark: #000000;

JSON

{
  "hex": "#3d2fa0",
  "rgb": {
    "r": 61,
    "g": 47,
    "b": 160
  },
  "hsl": {
    "h": 247.434,
    "s": 54.589,
    "l": 40.588
  },
  "oklch": {
    "l": 0.39865,
    "c": 0.17341,
    "h": 280.7
  },
  "luminance": 0.05563
}

Semantic roles & 50–950 ramp

primary

#3D2FA0

secondary

#B4BE6D

accent

#DE4ACC

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #3D2FA0

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

Preview Lab → · Contrast checker → · Palette generator →