#3925AC#3925AC

#3925AC is a dark, vivid blue. Relative luminance 0.052; OKLCH L 39.4% C 0.199 H 278.8°. Best body text is #FFFFFF at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#3925AC
RGB	rgb(57, 37, 172)
HSL	hsl(249, 65%, 41%)
HSV	hsv(249, 78%, 67%)
CMYK	cmyk(66.9%, 78.5%, 0%, 32.5%)
CIE-LAB	lab(27.22, 48.13, -68.14)
CIE-LCH	lch(27.22, 83.42, 305.24°)
OKLab	oklab(39.39% 0.0304 -0.1968)
OKLCH	oklch(39.39% 0.199 278.8)
XYZ	xyz(9.7929, 5.1707, 39.5037)
Luminance	0.0517 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3925AC #98AC25

analogous

#2554AC #3925AC #7C25AC

triadic

#3925AC #AC3925 #25AC39

tetradic

#3925AC #AC2554 #98AC25 #25AC7C

square

#3925AC #AC2554 #98AC25 #25AC7C

split-complementary

#3925AC #AC7C25 #54AC25

monochromatic

#180F47 #281A7A #3925AC #513AD5 #7D6CDF

Accessibility & contrast

On white

10.32

#3925AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#3925AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3925AC

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3925AC	#FFFFFF	#000000	##FFFFFF
##3925AC	1.00	10.32	2.03	10.32
#FFFFFF	10.32	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045B0

Deuteranopia (green-blind)

#003BAA

Tritanopia (blue-blind)

#004D68

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #3925ac;
/* rgb */ color: rgb(57, 37, 172);
/* oklch */ color: oklch(39.4% 0.199 278.8);

Tailwind

colors: {
  custom: {
    50: '#8063c6',
    500: '#3925ac',
    950: '#000000',
  },
}

SCSS

$custom: #3925ac;
$custom-light: #8063c6;
$custom-dark: #000000;

JSON

{
  "hex": "#3925ac",
  "rgb": {
    "r": 57,
    "g": 37,
    "b": 172
  },
  "hsl": {
    "h": 248.889,
    "s": 64.593,
    "l": 40.98
  },
  "oklch": {
    "l": 0.39388,
    "c": 0.19911,
    "h": 278.8
  },
  "luminance": 0.05172
}

Semantic roles & 50–950 ramp

primary

#3925AC

secondary

#B8C667

accent

#E840CF

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0513

muted

#7D7A82

Preview Lab

Preview with #3925AC

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

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