#3C33D2#3C33D2

#3C33D2 is a mid, highly saturated blue. Relative luminance 0.080; OKLCH L 45.3% C 0.230 H 274.6°. Best body text is #FFFFFF at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#3C33D2
RGB	rgb(60, 51, 210)
HSL	hsl(243, 64%, 51%)
HSV	hsv(243, 76%, 82%)
CMYK	cmyk(71.4%, 75.7%, 0%, 17.6%)
CIE-LAB	lab(33.94, 52.98, -79.42)
CIE-LCH	lch(33.94, 95.47, 303.71°)
OKLab	oklab(45.35% 0.0185 -0.2297)
OKLCH	oklch(45.35% 0.23 274.6)
XYZ	xyz(14.6763, 7.9800, 61.7271)
Luminance	0.0798 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 3.06

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C33D2 #C9D233

analogous

#3379D2 #3C33D2 #8B33D2

triadic

#3C33D2 #D23C33 #33D23C

tetradic

#3C33D2 #D23379 #C9D233 #33D28B

square

#3C33D2 #D23379 #C9D233 #33D28B

split-complementary

#3C33D2 #D28B33 #79D233

monochromatic

#1E1972 #2B24A4 #3C33D2 #6C65DD #9C97E8

Accessibility & contrast

On white

8.09

#3C33D2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#3C33D2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C33D2

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C33D2	#FFFFFF	#000000	##FFFFFF
##3C33D2	1.00	8.09	2.60	8.09
#FFFFFF	8.09	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057D7

Deuteranopia (green-blind)

#0048CF

Tritanopia (blue-blind)

#006281

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #3c33d2;
/* rgb */ color: rgb(60, 51, 210);
/* oklch */ color: oklch(45.3% 0.230 274.6);

Tailwind

colors: {
  custom: {
    50: '#886ee1',
    500: '#3c33d2',
    950: '#000000',
  },
}

SCSS

$custom: #3c33d2;
$custom-light: #886ee1;
$custom-dark: #000000;

JSON

{
  "hex": "#3c33d2",
  "rgb": {
    "r": 60,
    "g": 51,
    "b": 210
  },
  "hsl": {
    "h": 243.396,
    "s": 63.855,
    "l": 51.176
  },
  "oklch": {
    "l": 0.45348,
    "c": 0.23044,
    "h": 274.6
  },
  "luminance": 0.07981
}

Semantic roles & 50–950 ramp

primary

#3C33D2

secondary

#D0D48D

accent

#E741DD

background

#F9F6FE

surface

#F1ECFC

border

#CBC7D5

text

#0D0716

muted

#7E7A84

Preview Lab

Preview with #3C33D2

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

Preview Lab → · Contrast checker → · Palette generator →