#3B2FA5#3B2FA5

#3B2FA5 is a dark, vivid blue. Relative luminance 0.057; OKLCH L 40.2% C 0.180 H 279.1°. Best body text is #FFFFFF at 9.83:1 contrast (WCAG AA passes).

Color values

HEX	#3B2FA5
RGB	rgb(59, 47, 165)
HSL	hsl(246, 56%, 42%)
HSV	hsv(246, 72%, 65%)
CMYK	cmyk(64.2%, 71.5%, 0%, 35.3%)
CIE-LAB	lab(28.59, 40.74, -61.65)
CIE-LCH	lch(28.59, 73.90, 303.46°)
OKLab	oklab(40.19% 0.0285 -0.1779)
OKLCH	oklch(40.19% 0.18 279.1)
XYZ	xyz(9.6095, 5.6787, 36.1797)
Luminance	0.0568 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B2FA5 #99A52F

analogous

#2F5EA5 #3B2FA5 #762FA5

triadic

#3B2FA5 #A53B2F #2FA53B

tetradic

#3B2FA5 #A52F5E #99A52F #2FA576

square

#3B2FA5 #A52F5E #99A52F #2FA576

split-complementary

#3B2FA5 #A5762F #5EA52F

monochromatic

#191446 #2A2175 #3B2FA5 #5447CB #8076D8

Accessibility & contrast

On white

9.83

#3B2FA5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#3B2FA5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B2FA5

9.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B2FA5	#FFFFFF	#000000	##FFFFFF
##3B2FA5	1.00	9.83	2.14	9.83
#FFFFFF	9.83	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048A9

Deuteranopia (green-blind)

#003FA3

Tritanopia (blue-blind)

#004F66

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #3b2fa5;
/* rgb */ color: rgb(59, 47, 165);
/* oklch */ color: oklch(40.2% 0.180 279.1);

Tailwind

colors: {
  custom: {
    50: '#7e69c1',
    500: '#3b2fa5',
    950: '#000000',
  },
}

SCSS

$custom: #3b2fa5;
$custom-light: #7e69c1;
$custom-dark: #000000;

JSON

{
  "hex": "#3b2fa5",
  "rgb": {
    "r": 59,
    "g": 47,
    "b": 165
  },
  "hsl": {
    "h": 246.102,
    "s": 55.66,
    "l": 41.569
  },
  "oklch": {
    "l": 0.40186,
    "c": 0.18015,
    "h": 279.1
  },
  "luminance": 0.05679
}

Semantic roles & 50–950 ramp

primary

#3B2FA5

secondary

#B8C070

accent

#DF49D0

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #3B2FA5

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

Preview Lab → · Contrast checker → · Palette generator →