#3334A4#3334A4

#3334A4 is a dark, vivid blue. Relative luminance 0.058; OKLCH L 40.3% C 0.175 H 274.8°. Best body text is #FFFFFF at 9.69:1 contrast (WCAG AA passes).

Color values

HEX	#3334A4
RGB	rgb(51, 52, 164)
HSL	hsl(239, 53%, 42%)
HSV	hsv(239, 69%, 64%)
CMYK	cmyk(68.9%, 68.3%, 0%, 35.7%)
CIE-LAB	lab(29.00, 36.35, -60.39)
CIE-LCH	lch(29.00, 70.49, 301.05°)
OKLab	oklab(40.31% 0.0147 -0.1744)
OKLCH	oklch(40.31% 0.175 274.8)
XYZ	xyz(9.2919, 5.8393, 35.7522)
Luminance	0.0584 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3334A4 #A4A333

analogous

#336DA4 #3334A4 #6B33A4

triadic

#3334A4 #A43334 #34A433

tetradic

#3334A4 #A4336D #A4A333 #33A46B

square

#3334A4 #A4336D #A4A333 #33A46B

split-complementary

#3334A4 #A46B33 #6DA433

monochromatic

#161647 #242575 #3334A4 #4D4EC8 #7B7CD6

Accessibility & contrast

On white

9.69

#3334A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#3334A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3334A4

9.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3334A4	#FFFFFF	#000000	##FFFFFF
##3334A4	1.00	9.69	2.17	9.69
#FFFFFF	9.69	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AA7

Deuteranopia (green-blind)

#003FA2

Tritanopia (blue-blind)

#005267

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #3334a4;
/* rgb */ color: rgb(51, 52, 164);
/* oklch */ color: oklch(40.3% 0.175 274.8);

Tailwind

colors: {
  custom: {
    50: '#7a6cc0',
    500: '#3334a4',
    950: '#000000',
  },
}

SCSS

$custom: #3334a4;
$custom-light: #7a6cc0;
$custom-dark: #000000;

JSON

{
  "hex": "#3334a4",
  "rgb": {
    "r": 51,
    "g": 52,
    "b": 164
  },
  "hsl": {
    "h": 239.469,
    "s": 52.558,
    "l": 42.157
  },
  "oklch": {
    "l": 0.40305,
    "c": 0.17503,
    "h": 274.8
  },
  "luminance": 0.0584
}

Semantic roles & 50–950 ramp

primary

#3334A4

secondary

#BFBE74

accent

#DB4CDC

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #3334A4

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

Preview Lab → · Contrast checker → · Palette generator →