#3935AC#3935AC

#3935AC is a dark, vivid blue. Relative luminance 0.064; OKLCH L 41.6% C 0.183 H 276.4°. Best body text is #FFFFFF at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#3935AC
RGB	rgb(57, 53, 172)
HSL	hsl(242, 53%, 44%)
HSV	hsv(242, 69%, 67%)
CMYK	cmyk(66.9%, 69.2%, 0%, 32.5%)
CIE-LAB	lab(30.38, 39.25, -62.92)
CIE-LCH	lch(30.38, 74.15, 301.96°)
OKLab	oklab(41.64% 0.0204 -0.1816)
OKLCH	oklch(41.64% 0.183 276.4)
XYZ	xyz(10.4044, 6.3937, 39.7075)
Luminance	0.0640 (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

#3935AC #A8AC35

analogous

#356DAC #3935AC #7535AC

triadic

#3935AC #AC3935 #35AC39

tetradic

#3935AC #AC356D #A8AC35 #35AC75

square

#3935AC #AC356D #A8AC35 #35AC75

split-complementary

#3935AC #AC7535 #6DAC35

monochromatic

#1A184E #29277D #3935AC #5854CA #8683D9

Accessibility & contrast

On white

9.21

#3935AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#3935AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3935AC

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3935AC	#FFFFFF	#000000	##FFFFFF
##3935AC	1.00	9.21	2.28	9.21
#FFFFFF	9.21	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB0

Deuteranopia (green-blind)

#0042AA

Tritanopia (blue-blind)

#00556C

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #3935ac;
/* rgb */ color: rgb(57, 53, 172);
/* oklch */ color: oklch(41.6% 0.183 276.4);

Tailwind

colors: {
  custom: {
    50: '#7e6dc6',
    500: '#3935ac',
    950: '#000000',
  },
}

SCSS

$custom: #3935ac;
$custom-light: #7e6dc6;
$custom-dark: #000000;

JSON

{
  "hex": "#3935ac",
  "rgb": {
    "r": 57,
    "g": 53,
    "b": 172
  },
  "hsl": {
    "h": 242.017,
    "s": 52.889,
    "l": 44.118
  },
  "oklch": {
    "l": 0.41637,
    "c": 0.18279,
    "h": 276.4
  },
  "luminance": 0.06395
}

Semantic roles & 50–950 ramp

primary

#3935AC

secondary

#C0C27B

accent

#DC4CD7

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #3935AC

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

Preview Lab → · Contrast checker → · Palette generator →