#3241B5#3241B5

#3241B5 is a dark, vivid blue. Relative luminance 0.078; OKLCH L 44.1% C 0.182 H 271.0°. Best body text is #FFFFFF at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#3241B5
RGB	rgb(50, 65, 181)
HSL	hsl(233, 57%, 45%)
HSV	hsv(233, 72%, 71%)
CMYK	cmyk(72.4%, 64.1%, 0%, 29%)
CIE-LAB	lab(33.55, 34.03, -63.11)
CIE-LCH	lch(33.55, 71.70, 298.34°)
OKLab	oklab(44.07% 0.0032 -0.1823)
OKLCH	oklch(44.07% 0.182 271)
XYZ	xyz(11.5433, 7.7937, 44.6031)
Luminance	0.0780 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3241B5 #B5A632

analogous

#3282B5 #3241B5 #6532B5

triadic

#3241B5 #B53241 #41B532

tetradic

#3241B5 #B53282 #B5A632 #32B565

square

#3241B5 #B53282 #B5A632 #32B565

split-complementary

#3241B5 #B56532 #82B532

monochromatic

#181F55 #253085 #3241B5 #5462D0 #848EDD

Accessibility & contrast

On white

8.21

#3241B5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#3241B5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3241B5

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3241B5	#FFFFFF	#000000	##FFFFFF
##3241B5	1.00	8.21	2.56	8.21
#FFFFFF	8.21	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055B9

Deuteranopia (green-blind)

#0049B3

Tritanopia (blue-blind)

#005F75

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #3241b5;
/* rgb */ color: rgb(50, 65, 181);
/* oklch */ color: oklch(44.1% 0.182 271.0);

Tailwind

colors: {
  custom: {
    50: '#7c75cc',
    500: '#3241b5',
    950: '#000000',
  },
}

SCSS

$custom: #3241b5;
$custom-light: #7c75cc;
$custom-dark: #000000;

JSON

{
  "hex": "#3241b5",
  "rgb": {
    "r": 50,
    "g": 65,
    "b": 181
  },
  "hsl": {
    "h": 233.13,
    "s": 56.71,
    "l": 45.294
  },
  "oklch": {
    "l": 0.44073,
    "c": 0.18236,
    "h": 271
  },
  "luminance": 0.07795
}

Semantic roles & 50–950 ramp

primary

#3241B5

secondary

#C7BE7C

accent

#CF48E0

background

#F8F7FC

surface

#EFEDF9

border

#CAC8D2

text

#0B0813

muted

#7C7B82

Preview Lab

Preview with #3241B5

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

Preview Lab → · Contrast checker → · Palette generator →