#3935AA#3935AA

#3935AA is a dark, vivid blue. Relative luminance 0.063; OKLCH L 41.4% C 0.180 H 276.6°. Best body text is #FFFFFF at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#3935AA
RGB	rgb(57, 53, 170)
HSL	hsl(242, 52%, 44%)
HSV	hsv(242, 69%, 67%)
CMYK	cmyk(66.5%, 68.8%, 0%, 33.3%)
CIE-LAB	lab(30.20, 38.58, -62.02)
CIE-LCH	lch(30.20, 73.04, 301.88°)
OKLab	oklab(41.45% 0.0207 -0.179)
OKLCH	oklch(41.45% 0.18 276.6)
XYZ	xyz(10.2138, 6.3175, 38.7036)
Luminance	0.0632 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3935AA #A6AA35

analogous

#356BAA #3935AA #7335AA

triadic

#3935AA #AA3935 #35AA39

tetradic

#3935AA #AA356B #A6AA35 #35AA73

square

#3935AA #AA356B #A6AA35 #35AA73

split-complementary

#3935AA #AA7335 #6BAA35

monochromatic

#1A184D #29267B #3935AA #5753C9 #8482D8

Accessibility & contrast

On white

9.28

#3935AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#3935AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3935AA

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3935AA	#FFFFFF	#000000	##FFFFFF
##3935AA	1.00	9.28	2.26	9.28
#FFFFFF	9.28	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CAE

Deuteranopia (green-blind)

#0042A8

Tritanopia (blue-blind)

#00546B

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #3935aa;
/* rgb */ color: rgb(57, 53, 170);
/* oklch */ color: oklch(41.4% 0.180 276.6);

Tailwind

colors: {
  custom: {
    50: '#7e6dc4',
    500: '#3935aa',
    950: '#000000',
  },
}

SCSS

$custom: #3935aa;
$custom-light: #7e6dc4;
$custom-dark: #000000;

JSON

{
  "hex": "#3935aa",
  "rgb": {
    "r": 57,
    "g": 53,
    "b": 170
  },
  "hsl": {
    "h": 242.051,
    "s": 52.466,
    "l": 43.725
  },
  "oklch": {
    "l": 0.41447,
    "c": 0.18022,
    "h": 276.6
  },
  "luminance": 0.06318
}

Semantic roles & 50–950 ramp

primary

#3935AA

secondary

#BFC17A

accent

#DC4CD7

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #3935AA

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

Preview Lab → · Contrast checker → · Palette generator →