#3336A4#3336A4

#3336A4 is a dark, vivid blue. Relative luminance 0.060; OKLCH L 40.6% C 0.173 H 274.4°. Best body text is #FFFFFF at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#3336A4
RGB	rgb(51, 54, 164)
HSL	hsl(238, 53%, 42%)
HSV	hsv(238, 69%, 64%)
CMYK	cmyk(68.9%, 67.1%, 0%, 35.7%)
CIE-LAB	lab(29.47, 35.11, -59.63)
CIE-LCH	lch(29.47, 69.19, 300.49°)
OKLab	oklab(40.64% 0.0133 -0.1722)
OKLCH	oklch(40.64% 0.173 274.4)
XYZ	xyz(9.3830, 6.0216, 35.7826)
Luminance	0.0602 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.67

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3336A4 #A4A133

analogous

#336FA4 #3336A4 #6933A4

triadic

#3336A4 #A43336 #36A433

tetradic

#3336A4 #A4336F #A4A133 #33A469

square

#3336A4 #A4336F #A4A133 #33A469

split-complementary

#3336A4 #A46933 #6FA433

monochromatic

#161747 #242775 #3336A4 #4D50C8 #7B7ED6

Accessibility & contrast

On white

9.53

#3336A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#3336A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3336A4

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3336A4	#FFFFFF	#000000	##FFFFFF
##3336A4	1.00	9.53	2.20	9.53
#FFFFFF	9.53	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BA7

Deuteranopia (green-blind)

#0040A2

Tritanopia (blue-blind)

#005368

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #3336a4;
/* rgb */ color: rgb(51, 54, 164);
/* oklch */ color: oklch(40.6% 0.173 274.4);

Tailwind

colors: {
  custom: {
    50: '#7a6dc0',
    500: '#3336a4',
    950: '#000000',
  },
}

SCSS

$custom: #3336a4;
$custom-light: #7a6dc0;
$custom-dark: #000000;

JSON

{
  "hex": "#3336a4",
  "rgb": {
    "r": 51,
    "g": 54,
    "b": 164
  },
  "hsl": {
    "h": 238.407,
    "s": 52.558,
    "l": 42.157
  },
  "oklch": {
    "l": 0.40641,
    "c": 0.17269,
    "h": 274.4
  },
  "luminance": 0.06022
}

Semantic roles & 50–950 ramp

primary

#3336A4

secondary

#BFBD74

accent

#D84CDC

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #3336A4

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

Preview Lab → · Contrast checker → · Palette generator →