#3335B7#3335B7

#3335B7 is a dark, vivid blue. Relative luminance 0.067; OKLCH L 42.3% C 0.198 H 273.3°. Best body text is #FFFFFF at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#3335B7
RGB	rgb(51, 53, 183)
HSL	hsl(239, 56%, 46%)
HSV	hsv(239, 72%, 72%)
CMYK	cmyk(72.1%, 71%, 0%, 28.2%)
CIE-LAB	lab(31.04, 42.25, -68.41)
CIE-LCH	lch(31.04, 80.41, 301.70°)
OKLab	oklab(42.32% 0.0115 -0.1979)
OKLCH	oklch(42.32% 0.198 273.3)
XYZ	xyz(11.1827, 6.6678, 45.4882)
Luminance	0.0667 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3335B7 #B7B533

analogous

#3377B7 #3335B7 #7333B7

triadic

#3335B7 #B73335 #35B733

tetradic

#3335B7 #B73377 #B7B533 #33B773

square

#3335B7 #B73377 #B7B533 #33B773

split-complementary

#3335B7 #B77333 #77B733

monochromatic

#181957 #262787 #3335B7 #5759D0 #8788DE

Accessibility & contrast

On white

9.00

#3335B7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#3335B7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3335B7

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3335B7	#FFFFFF	#000000	##FFFFFF
##3335B7	1.00	9.00	2.33	9.00
#FFFFFF	9.00	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FBB

Deuteranopia (green-blind)

#0043B5

Tritanopia (blue-blind)

#005972

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #3335b7;
/* rgb */ color: rgb(51, 53, 183);
/* oklch */ color: oklch(42.3% 0.198 273.3);

Tailwind

colors: {
  custom: {
    50: '#7e6dce',
    500: '#3335b7',
    950: '#000000',
  },
}

SCSS

$custom: #3335b7;
$custom-light: #7e6dce;
$custom-dark: #000000;

JSON

{
  "hex": "#3335b7",
  "rgb": {
    "r": 51,
    "g": 53,
    "b": 183
  },
  "hsl": {
    "h": 239.091,
    "s": 56.41,
    "l": 45.882
  },
  "oklch": {
    "l": 0.42321,
    "c": 0.19819,
    "h": 273.3
  },
  "luminance": 0.06669
}

Semantic roles & 50–950 ramp

primary

#3335B7

secondary

#C7C67F

accent

#DD48E0

background

#F8F6FC

surface

#F0ECF9

border

#CBC7D2

text

#0C0714

muted

#7D7A82

Preview Lab

Preview with #3335B7

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

Preview Lab → · Contrast checker → · Palette generator →