#3E49CF#3E49CF

#3E49CF is a mid, highly saturated blue. Relative luminance 0.103; OKLCH L 48.5% C 0.204 H 272.5°. Best body text is #FFFFFF at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#3E49CF
RGB	rgb(62, 73, 207)
HSL	hsl(235, 60%, 53%)
HSV	hsv(235, 70%, 81%)
CMYK	cmyk(70%, 64.7%, 0%, 18.8%)
CIE-LAB	lab(38.36, 39.60, -70.41)
CIE-LCH	lch(38.36, 80.78, 299.35°)
OKLab	oklab(48.47% 0.0088 -0.2034)
OKLCH	oklch(48.47% 0.204 272.5)
XYZ	xyz(15.6278, 10.2927, 60.1825)
Luminance	0.1029 (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

#3E49CF #CFC43E

analogous

#3E92CF #3E49CF #7B3ECF

triadic

#3E49CF #CF3E49 #49CF3E

tetradic

#3E49CF #CF3E92 #CFC43E #3ECF7B

square

#3E49CF #CF3E92 #CFC43E #3ECF7B

split-complementary

#3E49CF #CF7B3E #92CF3E

monochromatic

#1D2475 #2933A6 #3E49CF #6F77DB #A0A5E7

Accessibility & contrast

On white

6.87

#3E49CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#3E49CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E49CF

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E49CF	#FFFFFF	#000000	##FFFFFF
##3E49CF	1.00	6.87	3.06	6.87
#FFFFFF	6.87	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D3

Deuteranopia (green-blind)

#0054CC

Tritanopia (blue-blind)

#006C85

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #3e49cf;
/* rgb */ color: rgb(62, 73, 207);
/* oklch */ color: oklch(48.5% 0.204 272.5);

Tailwind

colors: {
  custom: {
    50: '#867cdf',
    500: '#3e49cf',
    950: '#000000',
  },
}

SCSS

$custom: #3e49cf;
$custom-light: #867cdf;
$custom-dark: #000000;

JSON

{
  "hex": "#3e49cf",
  "rgb": {
    "r": 62,
    "g": 73,
    "b": 207
  },
  "hsl": {
    "h": 235.448,
    "s": 60.166,
    "l": 52.745
  },
  "oklch": {
    "l": 0.48468,
    "c": 0.20358,
    "h": 272.5
  },
  "luminance": 0.10294
}

Semantic roles & 50–950 ramp

primary

#3E49CF

secondary

#D4CF95

accent

#D744E3

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #3E49CF

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

Preview Lab → · Contrast checker → · Palette generator →