#3336C4#3336C4

#3336C4 is a dark, highly saturated blue. Relative luminance 0.073; OKLCH L 43.8% C 0.213 H 272.4°. Best body text is #FFFFFF at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#3336C4
RGB	rgb(51, 54, 196)
HSL	hsl(239, 59%, 48%)
HSV	hsv(239, 74%, 77%)
CMYK	cmyk(74%, 72.4%, 0%, 23.1%)
CIE-LAB	lab(32.54, 46.03, -73.60)
CIE-LCH	lch(32.54, 86.81, 302.02°)
OKLab	oklab(43.78% 0.009 -0.213)
OKLCH	oklch(43.78% 0.213 272.4)
XYZ	xyz(12.6449, 7.3263, 52.9616)
Luminance	0.0733 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue Blue

#2242C7

ΔE00 3.79

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3336C4 #C4C133

analogous

#337EC4 #3336C4 #7933C4

triadic

#3336C4 #C43336 #36C433

tetradic

#3336C4 #C4337E #C4C133 #33C479

square

#3336C4 #C4337E #C4C133 #33C479

split-complementary

#3336C4 #C47933 #7EC433

monochromatic

#1A1B63 #262993 #3336C4 #5F61D5 #8F91E2

Accessibility & contrast

On white

8.52

#3336C4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#3336C4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3336C4

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3336C4	#FFFFFF	#000000	##FFFFFF
##3336C4	1.00	8.52	2.47	8.52
#FFFFFF	8.52	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053C8

Deuteranopia (green-blind)

#0045C1

Tritanopia (blue-blind)

#005F7A

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #3336c4;
/* rgb */ color: rgb(51, 54, 196);
/* oklch */ color: oklch(43.8% 0.213 272.4);

Tailwind

colors: {
  custom: {
    50: '#816ed7',
    500: '#3336c4',
    950: '#000000',
  },
}

SCSS

$custom: #3336c4;
$custom-light: #816ed7;
$custom-dark: #000000;

JSON

{
  "hex": "#3336c4",
  "rgb": {
    "r": 51,
    "g": 54,
    "b": 196
  },
  "hsl": {
    "h": 238.759,
    "s": 58.704,
    "l": 48.431
  },
  "oklch": {
    "l": 0.43782,
    "c": 0.21318,
    "h": 272.4
  },
  "luminance": 0.07328
}

Semantic roles & 50–950 ramp

primary

#3336C4

secondary

#CDCB86

accent

#DF46E2

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0C0715

muted

#7D7A83

Preview Lab

Preview with #3336C4

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

Preview Lab → · Contrast checker → · Palette generator →