#3B24BA#3B24BA

#3B24BA is a dark, highly saturated blue. Relative luminance 0.057; OKLCH L 40.9% C 0.216 H 277.9°. Best body text is #FFFFFF at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#3B24BA
RGB	rgb(59, 36, 186)
HSL	hsl(249, 68%, 44%)
HSV	hsv(249, 81%, 73%)
CMYK	cmyk(68.3%, 80.6%, 0%, 27.1%)
CIE-LAB	lab(28.74, 52.99, -73.97)
CIE-LCH	lch(28.74, 91.00, 305.62°)
OKLab	oklab(40.94% 0.0298 -0.2137)
OKLCH	oklch(40.94% 0.216 277.9)
XYZ	xyz(11.2946, 5.7357, 46.9567)
Luminance	0.0574 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B24BA #A3BA24

analogous

#2458BA #3B24BA #8624BA

triadic

#3B24BA #BA3B24 #24BA3B

tetradic

#3B24BA #BA2458 #A3BA24 #24BA86

square

#3B24BA #BA2458 #A3BA24 #24BA86

split-complementary

#3B24BA #BA8624 #58BA24

monochromatic

#1A1053 #2B1A87 #3B24BA #5841DA #8574E4

Accessibility & contrast

On white

9.78

#3B24BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#3B24BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B24BA

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B24BA	#FFFFFF	#000000	##FFFFFF
##3B24BA	1.00	9.78	2.15	9.78
#FFFFFF	9.78	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004ABE

Deuteranopia (green-blind)

#003DB7

Tritanopia (blue-blind)

#005370

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #3b24ba;
/* rgb */ color: rgb(59, 36, 186);
/* oklch */ color: oklch(40.9% 0.216 277.9);

Tailwind

colors: {
  custom: {
    50: '#8464d0',
    500: '#3b24ba',
    950: '#000000',
  },
}

SCSS

$custom: #3b24ba;
$custom-light: #8464d0;
$custom-dark: #000000;

JSON

{
  "hex": "#3b24ba",
  "rgb": {
    "r": 59,
    "g": 36,
    "b": 186
  },
  "hsl": {
    "h": 249.2,
    "s": 67.568,
    "l": 43.529
  },
  "oklch": {
    "l": 0.40935,
    "c": 0.21577,
    "h": 277.9
  },
  "luminance": 0.05737
}

Semantic roles & 50–950 ramp

primary

#3B24BA

secondary

#BDCB6E

accent

#EA3DD0

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0614

muted

#7D7A83

Preview Lab

Preview with #3B24BA

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

Preview Lab → · Contrast checker → · Palette generator →