#333286#333286

#333286 is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.2% C 0.137 H 278.0°. Best body text is #FFFFFF at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#333286
RGB	rgb(51, 50, 134)
HSL	hsl(241, 46%, 36%)
HSV	hsv(241, 63%, 53%)
CMYK	cmyk(61.9%, 62.7%, 0%, 47.5%)
CIE-LAB	lab(25.88, 27.13, -47.08)
CIE-LCH	lch(25.88, 54.33, 299.95°)
OKLab	oklab(37.21% 0.0189 -0.1354)
OKLCH	oklch(37.21% 0.137 278)
XYZ	xyz(6.8075, 4.7057, 23.0992)
Luminance	0.0471 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#333286 #858632

analogous

#325B86 #333286 #5D3286

triadic

#333286 #863332 #328633

tetradic

#333286 #86325B #858632 #32865D

square

#333286 #86325B #858632 #32865D

split-complementary

#333286 #865D32 #5B8632

monochromatic

#11112D #222159 #333286 #4443B3 #6C6BC8

Accessibility & contrast

On white

10.82

#333286 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#333286 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #333286

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##333286	#FFFFFF	#000000	##FFFFFF
##333286	1.00	10.82	1.94	10.82
#FFFFFF	10.82	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004189

Deuteranopia (green-blind)

#003A84

Tritanopia (blue-blind)

#004757

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #333286;
/* rgb */ color: rgb(51, 50, 134);
/* oklch */ color: oklch(37.2% 0.137 278.0);

Tailwind

colors: {
  custom: {
    50: '#746aaa',
    500: '#333286',
    950: '#000000',
  },
}

SCSS

$custom: #333286;
$custom-light: #746aaa;
$custom-dark: #000000;

JSON

{
  "hex": "#333286",
  "rgb": {
    "r": 51,
    "g": 50,
    "b": 134
  },
  "hsl": {
    "h": 240.714,
    "s": 45.652,
    "l": 36.078
  },
  "oklch": {
    "l": 0.3721,
    "c": 0.1367,
    "h": 278
  },
  "luminance": 0.04706
}

Semantic roles & 50–950 ramp

primary

#333286

secondary

#AEAF64

accent

#D552D4

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090610

muted

#7B7A7F

Preview Lab

Preview with #333286

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

Preview Lab → · Contrast checker → · Palette generator →