#3E33D1#3E33D1

#3E33D1 is a mid, highly saturated blue. Relative luminance 0.080; OKLCH L 45.4% C 0.229 H 275.3°. Best body text is #FFFFFF at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#3E33D1
RGB	rgb(62, 51, 209)
HSL	hsl(244, 63%, 51%)
HSV	hsv(244, 76%, 82%)
CMYK	cmyk(70.3%, 75.6%, 0%, 18%)
CIE-LAB	lab(33.97, 52.85, -78.79)
CIE-LCH	lch(33.97, 94.87, 303.85°)
OKLab	oklab(45.37% 0.0212 -0.2278)
OKLCH	oklch(45.37% 0.229 275.3)
XYZ	xyz(14.6753, 7.9938, 61.0788)
Luminance	0.0799 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.90

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E33D1 #C6D133

analogous

#3377D1 #3E33D1 #8D33D1

triadic

#3E33D1 #D13E33 #33D13E

tetradic

#3E33D1 #D13377 #C6D133 #33D18D

square

#3E33D1 #D13377 #C6D133 #33D18D

split-complementary

#3E33D1 #D18D33 #77D133

monochromatic

#1F1970 #2D25A2 #3E33D1 #6D65DC #9C97E8

Accessibility & contrast

On white

8.08

#3E33D1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#3E33D1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E33D1

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E33D1	#FFFFFF	#000000	##FFFFFF
##3E33D1	1.00	8.08	2.60	8.08
#FFFFFF	8.08	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057D6

Deuteranopia (green-blind)

#0049CE

Tritanopia (blue-blind)

#006280

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #3e33d1;
/* rgb */ color: rgb(62, 51, 209);
/* oklch */ color: oklch(45.4% 0.229 275.3);

Tailwind

colors: {
  custom: {
    50: '#896ee1',
    500: '#3e33d1',
    950: '#000000',
  },
}

SCSS

$custom: #3e33d1;
$custom-light: #896ee1;
$custom-dark: #000000;

JSON

{
  "hex": "#3e33d1",
  "rgb": {
    "r": 62,
    "g": 51,
    "b": 209
  },
  "hsl": {
    "h": 244.177,
    "s": 63.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.45372,
    "c": 0.2288,
    "h": 275.3
  },
  "luminance": 0.07995
}

Semantic roles & 50–950 ramp

primary

#3E33D1

secondary

#CED38D

accent

#E642DB

background

#F9F6FE

surface

#F2ECFC

border

#CCC7D5

text

#0D0715

muted

#7E7A84

Preview Lab

Preview with #3E33D1

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

Preview Lab → · Contrast checker → · Palette generator →