#3A2FBC#3A2FBC

#3A2FBC is a dark, highly saturated blue. Relative luminance 0.066; OKLCH L 42.4% C 0.209 H 276.2°. Best body text is #FFFFFF at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#3A2FBC
RGB	rgb(58, 47, 188)
HSL	hsl(245, 60%, 46%)
HSV	hsv(245, 75%, 74%)
CMYK	cmyk(69.1%, 75%, 0%, 26.3%)
CIE-LAB	lab(30.79, 48.01, -71.77)
CIE-LCH	lch(30.79, 86.34, 303.78°)
OKLab	oklab(42.42% 0.0226 -0.2074)
OKLCH	oklch(42.42% 0.209 276.2)
XYZ	xyz(11.8356, 6.5623, 48.2101)
Luminance	0.0656 (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

#3A2FBC #B1BC2F

analogous

#2F6ABC #3A2FBC #802FBC

triadic

#3A2FBC #BC3A2F #2FBC3A

tetradic

#3A2FBC #BC2F6A #B1BC2F #2FBC80

square

#3A2FBC #BC2F6A #B1BC2F #2FBC80

split-complementary

#3A2FBC #BC802F #6ABC2F

monochromatic

#1C175A #2B238B #3A2FBC #5E54D4 #8C85E0

Accessibility & contrast

On white

9.08

#3A2FBC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#3A2FBC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A2FBC

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A2FBC	#FFFFFF	#000000	##FFFFFF
##3A2FBC	1.00	9.08	2.31	9.08
#FFFFFF	9.08	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EC0

Deuteranopia (green-blind)

#0042B9

Tritanopia (blue-blind)

#005873

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #3a2fbc;
/* rgb */ color: rgb(58, 47, 188);
/* oklch */ color: oklch(42.4% 0.209 276.2);

Tailwind

colors: {
  custom: {
    50: '#836ad1',
    500: '#3a2fbc',
    950: '#000000',
  },
}

SCSS

$custom: #3a2fbc;
$custom-light: #836ad1;
$custom-dark: #000000;

JSON

{
  "hex": "#3a2fbc",
  "rgb": {
    "r": 58,
    "g": 47,
    "b": 188
  },
  "hsl": {
    "h": 244.681,
    "s": 60,
    "l": 46.078
  },
  "oklch": {
    "l": 0.42415,
    "c": 0.20865,
    "h": 276.2
  },
  "luminance": 0.06563
}

Semantic roles & 50–950 ramp

primary

#3A2FBC

secondary

#C4CA7D

accent

#E345D7

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0714

muted

#7D7A83

Preview Lab

Preview with #3A2FBC

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

Preview Lab → · Contrast checker → · Palette generator →