#3A24BD#3A24BD

#3A24BD is a dark, highly saturated blue. Relative luminance 0.058; OKLCH L 41.2% C 0.219 H 277.2°. Best body text is #FFFFFF at 9.69:1 contrast (WCAG AA passes).

Color values

HEX	#3A24BD
RGB	rgb(58, 36, 189)
HSL	hsl(249, 68%, 44%)
HSV	hsv(249, 81%, 74%)
CMYK	cmyk(69.3%, 81%, 0%, 25.9%)
CIE-LAB	lab(28.99, 53.79, -75.33)
CIE-LCH	lch(28.99, 92.56, 305.53°)
OKLab	oklab(41.19% 0.0275 -0.2177)
OKLCH	oklch(41.19% 0.219 277.2)
XYZ	xyz(11.5581, 5.8344, 48.6513)
Luminance	0.0583 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A24BD #A7BD24

analogous

#245BBD #3A24BD #8624BD

triadic

#3A24BD #BD3A24 #24BD3A

tetradic

#3A24BD #BD245B #A7BD24 #24BD86

square

#3A24BD #BD245B #A7BD24 #24BD86

split-complementary

#3A24BD #BD8624 #5BBD24

monochromatic

#1A1056 #2A1A8A #3A24BD #5943DB #8676E5

Accessibility & contrast

On white

9.69

#3A24BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#3A24BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A24BD

9.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A24BD	#FFFFFF	#000000	##FFFFFF
##3A24BD	1.00	9.69	2.17	9.69
#FFFFFF	9.69	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AC1

Deuteranopia (green-blind)

#003EBA

Tritanopia (blue-blind)

#005472

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #3a24bd;
/* rgb */ color: rgb(58, 36, 189);
/* oklch */ color: oklch(41.2% 0.219 277.2);

Tailwind

colors: {
  custom: {
    50: '#8464d2',
    500: '#3a24bd',
    950: '#000000',
  },
}

SCSS

$custom: #3a24bd;
$custom-light: #8464d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3a24bd",
  "rgb": {
    "r": 58,
    "g": 36,
    "b": 189
  },
  "hsl": {
    "h": 248.627,
    "s": 68,
    "l": 44.118
  },
  "oklch": {
    "l": 0.41189,
    "c": 0.2194,
    "h": 277.2
  },
  "luminance": 0.05835
}

Semantic roles & 50–950 ramp

primary

#3A24BD

secondary

#BFCC70

accent

#EB3DD2

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0D0614

muted

#7D7A83

Preview Lab

Preview with #3A24BD

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

Preview Lab → · Contrast checker → · Palette generator →