#3335CF#3335CF

#3335CF is a dark, highly saturated blue. Relative luminance 0.078; OKLCH L 44.8% C 0.227 H 271.9°. Best body text is #FFFFFF at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#3335CF
RGB	rgb(51, 53, 207)
HSL	hsl(239, 62%, 51%)
HSV	hsv(239, 75%, 81%)
CMYK	cmyk(75.4%, 74.4%, 0%, 18.8%)
CIE-LAB	lab(33.46, 50.20, -78.49)
CIE-LCH	lch(33.46, 93.17, 302.60°)
OKLab	oklab(44.78% 0.0076 -0.2272)
OKLCH	oklch(44.78% 0.227 271.9)
XYZ	xyz(13.8970, 7.7535, 59.7836)
Luminance	0.0775 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 3.77

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3335CF #CFCD33

analogous

#3383CF #3335CF #7F33CF

triadic

#3335CF #CF3335 #35CF33

tetradic

#3335CF #CF3383 #CFCD33 #33CF7F

square

#3335CF #CF3383 #CFCD33 #33CF7F

split-complementary

#3335CF #CF7F33 #83CF33

monochromatic

#1A1B6E #25279F #3335CF #6566DB #9697E6

Accessibility & contrast

On white

8.23

#3335CF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#3335CF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3335CF

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3335CF	#FFFFFF	#000000	##FFFFFF
##3335CF	1.00	8.23	2.55	8.23
#FFFFFF	8.23	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056D3

Deuteranopia (green-blind)

#0047CC

Tritanopia (blue-blind)

#006280

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #3335cf;
/* rgb */ color: rgb(51, 53, 207);
/* oklch */ color: oklch(44.8% 0.227 271.9);

Tailwind

colors: {
  custom: {
    50: '#846edf',
    500: '#3335cf',
    950: '#000000',
  },
}

SCSS

$custom: #3335cf;
$custom-light: #846edf;
$custom-dark: #000000;

JSON

{
  "hex": "#3335cf",
  "rgb": {
    "r": 51,
    "g": 53,
    "b": 207
  },
  "hsl": {
    "h": 239.231,
    "s": 61.905,
    "l": 50.588
  },
  "oklch": {
    "l": 0.44775,
    "c": 0.22733,
    "h": 271.9
  },
  "luminance": 0.07755
}

Semantic roles & 50–950 ramp

primary

#3335CF

secondary

#D2D18C

accent

#E343E5

background

#F9F6FD

surface

#F1ECFB

border

#CBC7D4

text

#0D0715

muted

#7E7A83

Preview Lab

Preview with #3335CF

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

Preview Lab → · Contrast checker → · Palette generator →