#3935A5#3935A5

#3935A5 is a dark, vivid blue. Relative luminance 0.061; OKLCH L 41.0% C 0.174 H 277.1°. Best body text is #FFFFFF at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#3935A5
RGB	rgb(57, 53, 165)
HSL	hsl(242, 51%, 43%)
HSV	hsv(242, 68%, 65%)
CMYK	cmyk(65.5%, 67.9%, 0%, 35.3%)
CIE-LAB	lab(29.74, 36.89, -59.76)
CIE-LCH	lch(29.74, 70.23, 301.69°)
OKLab	oklab(40.98% 0.0213 -0.1724)
OKLCH	oklch(40.98% 0.174 277.1)
XYZ	xyz(9.7498, 6.1319, 36.2598)
Luminance	0.0613 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.12

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3935A5 #A1A535

analogous

#3569A5 #3935A5 #7135A5

triadic

#3935A5 #A53935 #35A539

tetradic

#3935A5 #A53569 #A1A535 #35A571

square

#3935A5 #A53569 #A1A535 #35A571

split-complementary

#3935A5 #A57135 #69A535

monochromatic

#191748 #292677 #3935A5 #5550C7 #827FD6

Accessibility & contrast

On white

9.43

#3935A5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#3935A5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3935A5

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3935A5	#FFFFFF	#000000	##FFFFFF
##3935A5	1.00	9.43	2.23	9.43
#FFFFFF	9.43	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BA8

Deuteranopia (green-blind)

#0041A3

Tritanopia (blue-blind)

#005368

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #3935a5;
/* rgb */ color: rgb(57, 53, 165);
/* oklch */ color: oklch(41.0% 0.174 277.1);

Tailwind

colors: {
  custom: {
    50: '#7d6dc1',
    500: '#3935a5',
    950: '#000000',
  },
}

SCSS

$custom: #3935a5;
$custom-light: #7d6dc1;
$custom-dark: #000000;

JSON

{
  "hex": "#3935a5",
  "rgb": {
    "r": 57,
    "g": 53,
    "b": 165
  },
  "hsl": {
    "h": 242.143,
    "s": 51.376,
    "l": 42.745
  },
  "oklch": {
    "l": 0.40977,
    "c": 0.17373,
    "h": 277.1
  },
  "luminance": 0.06133
}

Semantic roles & 50–950 ramp

primary

#3935A5

secondary

#BCBF77

accent

#DB4DD6

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0712

muted

#7C7A81

Preview Lab

Preview with #3935A5

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

Preview Lab → · Contrast checker → · Palette generator →