#3735C2#3735C2

#3735C2 is a dark, highly saturated blue. Relative luminance 0.073; OKLCH L 43.7% C 0.211 H 273.9°. Best body text is #FFFFFF at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#3735C2
RGB	rgb(55, 53, 194)
HSL	hsl(241, 57%, 48%)
HSV	hsv(241, 73%, 76%)
CMYK	cmyk(71.6%, 72.7%, 0%, 23.9%)
CIE-LAB	lab(32.37, 46.32, -72.69)
CIE-LCH	lch(32.37, 86.20, 302.51°)
OKLab	oklab(43.67% 0.0145 -0.2102)
OKLCH	oklch(43.67% 0.211 273.9)
XYZ	xyz(12.5830, 7.2522, 51.7652)
Luminance	0.0725 (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

#3735C2 #C0C235

analogous

#3579C2 #3735C2 #7D35C2

triadic

#3735C2 #C23735 #35C237

tetradic

#3735C2 #C23579 #C0C235 #35C27D

square

#3735C2 #C23579 #C0C235 #35C27D

split-complementary

#3735C2 #C27D35 #79C235

monochromatic

#1C1B62 #292892 #3735C2 #6260D4 #9291E1

Accessibility & contrast

On white

8.57

#3735C2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#3735C2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3735C2

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3735C2	#FFFFFF	#000000	##FFFFFF
##3735C2	1.00	8.57	2.45	8.57
#FFFFFF	8.57	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053C6

Deuteranopia (green-blind)

#0045BF

Tritanopia (blue-blind)

#005D78

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #3735c2;
/* rgb */ color: rgb(55, 53, 194);
/* oklch */ color: oklch(43.7% 0.211 273.9);

Tailwind

colors: {
  custom: {
    50: '#826ed6',
    500: '#3735c2',
    950: '#000000',
  },
}

SCSS

$custom: #3735c2;
$custom-light: #826ed6;
$custom-dark: #000000;

JSON

{
  "hex": "#3735c2",
  "rgb": {
    "r": 55,
    "g": 53,
    "b": 194
  },
  "hsl": {
    "h": 240.851,
    "s": 57.085,
    "l": 48.431
  },
  "oklch": {
    "l": 0.43669,
    "c": 0.21074,
    "h": 273.9
  },
  "luminance": 0.07253
}

Semantic roles & 50–950 ramp

primary

#3735C2

secondary

#CBCC87

accent

#E047DE

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0C0714

muted

#7D7A83

Preview Lab

Preview with #3735C2

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

Preview Lab → · Contrast checker → · Palette generator →