#3B49CF#3B49CF

#3B49CF is a mid, highly saturated blue. Relative luminance 0.102; OKLCH L 48.3% C 0.204 H 271.6°. Best body text is #FFFFFF at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#3B49CF
RGB	rgb(59, 73, 207)
HSL	hsl(234, 61%, 52%)
HSV	hsv(234, 71%, 81%)
CMYK	cmyk(71.5%, 64.7%, 0%, 18.8%)
CIE-LAB	lab(38.20, 39.24, -70.69)
CIE-LCH	lch(38.20, 80.85, 299.04°)
OKLab	oklab(48.3% 0.0056 -0.2043)
OKLCH	oklch(48.3% 0.204 271.6)
XYZ	xyz(15.4448, 10.1983, 60.1739)
Luminance	0.1020 (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

#3B49CF #CFC13B

analogous

#3B93CF #3B49CF #773BCF

triadic

#3B49CF #CF3B49 #49CF3B

tetradic

#3B49CF #CF3B93 #CFC13B #3BCF77

square

#3B49CF #CF3B93 #CFC13B #3BCF77

split-complementary

#3B49CF #CF773B #93CF3B

monochromatic

#1C2473 #2834A5 #3B49CF #6C77DB #9DA4E7

Accessibility & contrast

On white

6.91

#3B49CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#3B49CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3B49CF

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B49CF	#FFFFFF	#000000	##FFFFFF
##3B49CF	1.00	6.91	3.04	6.91
#FFFFFF	6.91	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D3

Deuteranopia (green-blind)

#0053CC

Tritanopia (blue-blind)

#006C85

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #3b49cf;
/* rgb */ color: rgb(59, 73, 207);
/* oklch */ color: oklch(48.3% 0.204 271.6);

Tailwind

colors: {
  custom: {
    50: '#857cdf',
    500: '#3b49cf',
    950: '#000000',
  },
}

SCSS

$custom: #3b49cf;
$custom-light: #857cdf;
$custom-dark: #000000;

JSON

{
  "hex": "#3b49cf",
  "rgb": {
    "r": 59,
    "g": 73,
    "b": 207
  },
  "hsl": {
    "h": 234.324,
    "s": 60.656,
    "l": 52.157
  },
  "oklch": {
    "l": 0.48302,
    "c": 0.20435,
    "h": 271.6
  },
  "luminance": 0.102
}

Semantic roles & 50–950 ramp

primary

#3B49CF

secondary

#D3CD93

accent

#D544E4

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0D0915

muted

#7D7B83

Preview Lab

Preview with #3B49CF

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

Preview Lab → · Contrast checker → · Palette generator →