#3925BA#3925BA

#3925BA is a dark, highly saturated blue. Relative luminance 0.057; OKLCH L 40.9% C 0.215 H 277.1°. Best body text is #FFFFFF at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#3925BA
RGB	rgb(57, 37, 186)
HSL	hsl(248, 67%, 44%)
HSV	hsv(248, 80%, 73%)
CMYK	cmyk(69.4%, 80.1%, 0%, 27.1%)
CIE-LAB	lab(28.74, 52.35, -73.97)
CIE-LCH	lch(28.74, 90.62, 305.29°)
OKLab	oklab(40.9% 0.0265 -0.2138)
OKLCH	oklch(40.9% 0.215 277.1)
XYZ	xyz(11.2090, 5.7371, 46.9615)
Luminance	0.0574 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3925BA #A6BA25

analogous

#255BBA #3925BA #8325BA

triadic

#3925BA #BA3925 #25BA39

tetradic

#3925BA #BA255B #A6BA25 #25BA83

square

#3925BA #BA255B #A6BA25 #25BA83

split-complementary

#3925BA #BA8325 #5BBA25

monochromatic

#1A1154 #291B87 #3925BA #5743DA #8476E4

Accessibility & contrast

On white

9.78

#3925BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#3925BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3925BA

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3925BA	#FFFFFF	#000000	##FFFFFF
##3925BA	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: #3925ba;
/* rgb */ color: rgb(57, 37, 186);
/* oklch */ color: oklch(40.9% 0.215 277.1);

Tailwind

colors: {
  custom: {
    50: '#8364d0',
    500: '#3925ba',
    950: '#000000',
  },
}

SCSS

$custom: #3925ba;
$custom-light: #8364d0;
$custom-dark: #000000;

JSON

{
  "hex": "#3925ba",
  "rgb": {
    "r": 57,
    "g": 37,
    "b": 186
  },
  "hsl": {
    "h": 248.054,
    "s": 66.816,
    "l": 43.725
  },
  "oklch": {
    "l": 0.40898,
    "c": 0.2154,
    "h": 277.1
  },
  "luminance": 0.05738
}

Semantic roles & 50–950 ramp

primary

#3925BA

secondary

#BFCB70

accent

#EA3ED3

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0614

muted

#7D7A83

Preview Lab

Preview with #3925BA

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

Preview Lab → · Contrast checker → · Palette generator →