#3241B7#3241B7

#3241B7 is a dark, vivid blue. Relative luminance 0.079; OKLCH L 44.3% C 0.185 H 270.9°. Best body text is #FFFFFF at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#3241B7
RGB	rgb(50, 65, 183)
HSL	hsl(233, 57%, 46%)
HSV	hsv(233, 73%, 72%)
CMYK	cmyk(72.7%, 64.5%, 0%, 28.2%)
CIE-LAB	lab(33.72, 34.75, -64.00)
CIE-LCH	lch(33.72, 72.83, 298.50°)
OKLab	oklab(44.25% 0.0031 -0.185)
OKLCH	oklch(44.25% 0.185 270.9)
XYZ	xyz(11.7500, 7.8764, 45.6916)
Luminance	0.0788 (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

#3241B7 #B7A832

analogous

#3283B7 #3241B7 #6532B7

triadic

#3241B7 #B73241 #41B732

tetradic

#3241B7 #B73283 #B7A832 #32B765

square

#3241B7 #B73283 #B7A832 #32B765

split-complementary

#3241B7 #B76532 #83B732

monochromatic

#181F57 #253087 #3241B7 #5663D1 #8690DE

Accessibility & contrast

On white

8.15

#3241B7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#3241B7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3241B7

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3241B7	#FFFFFF	#000000	##FFFFFF
##3241B7	1.00	8.15	2.58	8.15
#FFFFFF	8.15	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056BB

Deuteranopia (green-blind)

#0049B5

Tritanopia (blue-blind)

#006076

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #3241b7;
/* rgb */ color: rgb(50, 65, 183);
/* oklch */ color: oklch(44.3% 0.185 270.9);

Tailwind

colors: {
  custom: {
    50: '#7d75ce',
    500: '#3241b7',
    950: '#000000',
  },
}

SCSS

$custom: #3241b7;
$custom-light: #7d75ce;
$custom-dark: #000000;

JSON

{
  "hex": "#3241b7",
  "rgb": {
    "r": 50,
    "g": 65,
    "b": 183
  },
  "hsl": {
    "h": 233.233,
    "s": 57.082,
    "l": 45.686
  },
  "oklch": {
    "l": 0.44254,
    "c": 0.18499,
    "h": 270.9
  },
  "luminance": 0.07878
}

Semantic roles & 50–950 ramp

primary

#3241B7

secondary

#C7BF7D

accent

#CF47E0

background

#F8F7FC

surface

#EFEDF9

border

#CAC8D2

text

#0B0814

muted

#7C7B82

Preview Lab

Preview with #3241B7

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

Preview Lab → · Contrast checker → · Palette generator →