#3935A6#3935A6

#3935A6 is a dark, vivid blue. Relative luminance 0.062; OKLCH L 41.1% C 0.175 H 277.0°. Best body text is #FFFFFF at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#3935A6
RGB	rgb(57, 53, 166)
HSL	hsl(242, 52%, 43%)
HSV	hsv(242, 68%, 65%)
CMYK	cmyk(65.7%, 68.1%, 0%, 34.9%)
CIE-LAB	lab(29.83, 37.23, -60.22)
CIE-LCH	lch(29.83, 70.79, 301.73°)
OKLab	oklab(41.07% 0.0212 -0.1737)
OKLCH	oklch(41.07% 0.175 277)
XYZ	xyz(9.8411, 6.1684, 36.7410)
Luminance	0.0617 (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

#3935A6 #A2A635

analogous

#3569A6 #3935A6 #7135A6

triadic

#3935A6 #A63935 #35A639

tetradic

#3935A6 #A63569 #A2A635 #35A671

square

#3935A6 #A63569 #A2A635 #35A671

split-complementary

#3935A6 #A67135 #69A635

monochromatic

#191749 #292678 #3935A6 #5551C7 #827FD6

Accessibility & contrast

On white

9.40

#3935A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#3935A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3935A6

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3935A6	#FFFFFF	#000000	##FFFFFF
##3935A6	1.00	9.40	2.23	9.40
#FFFFFF	9.40	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BA9

Deuteranopia (green-blind)

#0041A4

Tritanopia (blue-blind)

#005369

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #3935a6;
/* rgb */ color: rgb(57, 53, 166);
/* oklch */ color: oklch(41.1% 0.175 277.0);

Tailwind

colors: {
  custom: {
    50: '#7d6dc1',
    500: '#3935a6',
    950: '#000000',
  },
}

SCSS

$custom: #3935a6;
$custom-light: #7d6dc1;
$custom-dark: #000000;

JSON

{
  "hex": "#3935a6",
  "rgb": {
    "r": 57,
    "g": 53,
    "b": 166
  },
  "hsl": {
    "h": 242.124,
    "s": 51.598,
    "l": 42.941
  },
  "oklch": {
    "l": 0.41071,
    "c": 0.17503,
    "h": 277
  },
  "luminance": 0.06169
}

Semantic roles & 50–950 ramp

primary

#3935A6

secondary

#BDBF77

accent

#DB4DD6

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0712

muted

#7C7A81

Preview Lab

Preview with #3935A6

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

Preview Lab → · Contrast checker → · Palette generator →