#3E3FDD#3E3FDD

#3E3FDD is a mid, highly saturated blue. Relative luminance 0.098; OKLCH L 48.2% C 0.232 H 273.2°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#3E3FDD
RGB	rgb(62, 63, 221)
HSL	hsl(240, 70%, 55%)
HSV	hsv(240, 72%, 87%)
CMYK	cmyk(71.9%, 71.5%, 0%, 13.3%)
CIE-LAB	lab(37.48, 50.16, -79.92)
CIE-LCH	lch(37.48, 94.35, 302.11°)
OKLab	oklab(48.22% 0.0131 -0.2312)
OKLCH	oklch(48.22% 0.232 273.2)
XYZ	xyz(16.8109, 9.7979, 69.3978)
Luminance	0.0980 (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

#3E3FDD #DDDC3E

analogous

#3E8EDD #3E3FDD #8D3EDD

triadic

#3E3FDD #DD3E3F #3FDD3E

tetradic

#3E3FDD #DD3E8E #DDDC3E #3EDD8D

square

#3E3FDD #DD3E8E #DDDC3E #3EDD8D

split-complementary

#3E3FDD #DD8D3E #8EDD3E

monochromatic

#181989 #2122BD #3E3FDD #7273E6 #A6A7EF

Accessibility & contrast

On white

7.09

#3E3FDD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#3E3FDD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E3FDD

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E3FDD	#FFFFFF	#000000	##FFFFFF
##3E3FDD	1.00	7.09	2.96	7.09
#FFFFFF	7.09	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060E2

Deuteranopia (green-blind)

#0050DA

Tritanopia (blue-blind)

#006C8A

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #3e3fdd;
/* rgb */ color: rgb(62, 63, 221);
/* oklch */ color: oklch(48.2% 0.232 273.2);

Tailwind

colors: {
  custom: {
    50: '#8a76e9',
    500: '#3e3fdd',
    950: '#000000',
  },
}

SCSS

$custom: #3e3fdd;
$custom-light: #8a76e9;
$custom-dark: #000000;

JSON

{
  "hex": "#3e3fdd",
  "rgb": {
    "r": 62,
    "g": 63,
    "b": 221
  },
  "hsl": {
    "h": 239.623,
    "s": 70.044,
    "l": 55.49
  },
  "oklch": {
    "l": 0.48217,
    "c": 0.23155,
    "h": 273.2
  },
  "luminance": 0.098
}

Semantic roles & 50–950 ramp

primary

#3E3FDD

secondary

#DDDC9A

accent

#EC3BED

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #3E3FDD

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

Preview Lab → · Contrast checker → · Palette generator →