#3B2F8A#3B2F8A

#3B2F8A is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.7% C 0.145 H 282.9°. Best body text is #FFFFFF at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#3B2F8A
RGB	rgb(59, 47, 138)
HSL	hsl(248, 49%, 36%)
HSV	hsv(248, 66%, 54%)
CMYK	cmyk(57.2%, 65.9%, 0%, 45.9%)
CIE-LAB	lab(26.15, 31.88, -49.10)
CIE-LCH	lch(26.15, 58.54, 303.00°)
OKLab	oklab(37.68% 0.0324 -0.1411)
OKLCH	oklch(37.68% 0.145 282.9)
XYZ	xyz(7.4062, 4.7974, 24.5756)
Luminance	0.0480 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B2F8A #7E8A2F

analogous

#2F518A #3B2F8A #692F8A

triadic

#3B2F8A #8A3B2F #2F8A3B

tetradic

#3B2F8A #8A2F51 #7E8A2F #2F8A69

square

#3B2F8A #8A2F51 #7E8A2F #2F8A69

split-complementary

#3B2F8A #8A692F #518A2F

monochromatic

#14102F #271F5C #3B2F8A #4F3FB8 #7568CC

Accessibility & contrast

On white

10.72

#3B2F8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#3B2F8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B2F8A

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B2F8A	#FFFFFF	#000000	##FFFFFF
##3B2F8A	1.00	10.72	1.96	10.72
#FFFFFF	10.72	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00418D

Deuteranopia (green-blind)

#003B88

Tritanopia (blue-blind)

#154658

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3b2f8a;
/* rgb */ color: rgb(59, 47, 138);
/* oklch */ color: oklch(37.7% 0.145 282.9);

Tailwind

colors: {
  custom: {
    50: '#7968ad',
    500: '#3b2f8a',
    950: '#000000',
  },
}

SCSS

$custom: #3b2f8a;
$custom-light: #7968ad;
$custom-dark: #000000;

JSON

{
  "hex": "#3b2f8a",
  "rgb": {
    "r": 59,
    "g": 47,
    "b": 138
  },
  "hsl": {
    "h": 247.912,
    "s": 49.189,
    "l": 36.275
  },
  "oklch": {
    "l": 0.3768,
    "c": 0.14477,
    "h": 282.9
  },
  "luminance": 0.04798
}

Semantic roles & 50–950 ramp

primary

#3B2F8A

secondary

#A8B362

accent

#D94FC7

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#0A0610

muted

#7C7A7F

Preview Lab

Preview with #3B2F8A

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

Preview Lab → · Contrast checker → · Palette generator →