#3925AF#3925AF

#3925AF is a dark, highly saturated blue. Relative luminance 0.053; OKLCH L 39.7% C 0.203 H 278.4°. Best body text is #FFFFFF at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#3925AF
RGB	rgb(57, 37, 175)
HSL	hsl(249, 65%, 42%)
HSV	hsv(249, 79%, 69%)
CMYK	cmyk(67.4%, 78.9%, 0%, 31.4%)
CIE-LAB	lab(27.54, 49.04, -69.40)
CIE-LCH	lch(27.54, 84.98, 305.25°)
OKLab	oklab(39.71% 0.0296 -0.2005)
OKLCH	oklch(39.71% 0.203 278.4)
XYZ	xyz(10.0843, 5.2873, 41.0382)
Luminance	0.0529 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3925AF #9BAF25

analogous

#2556AF #3925AF #7E25AF

triadic

#3925AF #AF3925 #25AF39

tetradic

#3925AF #AF2556 #9BAF25 #25AF7E

square

#3925AF #AF2556 #9BAF25 #25AF7E

split-complementary

#3925AF #AF7E25 #56AF25

monochromatic

#18104A #291A7C #3925AF #523CD6 #7F6EE0

Accessibility & contrast

On white

10.21

#3925AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#3925AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3925AF

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3925AF	#FFFFFF	#000000	##FFFFFF
##3925AF	1.00	10.21	2.06	10.21
#FFFFFF	10.21	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046B3

Deuteranopia (green-blind)

#003BAD

Tritanopia (blue-blind)

#004F6A

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #3925af;
/* rgb */ color: rgb(57, 37, 175);
/* oklch */ color: oklch(39.7% 0.203 278.4);

Tailwind

colors: {
  custom: {
    50: '#8063c8',
    500: '#3925af',
    950: '#000000',
  },
}

SCSS

$custom: #3925af;
$custom-light: #8063c8;
$custom-dark: #000000;

JSON

{
  "hex": "#3925af",
  "rgb": {
    "r": 57,
    "g": 37,
    "b": 175
  },
  "hsl": {
    "h": 248.696,
    "s": 65.094,
    "l": 41.569
  },
  "oklch": {
    "l": 0.39709,
    "c": 0.20264,
    "h": 278.4
  },
  "luminance": 0.05288
}

Semantic roles & 50–950 ramp

primary

#3925AF

secondary

#B9C769

accent

#E840D0

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #3925AF

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

Preview Lab → · Contrast checker → · Palette generator →