#3336A5#3336A5

#3336A5 is a dark, vivid blue. Relative luminance 0.061; OKLCH L 40.7% C 0.174 H 274.3°. Best body text is #FFFFFF at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#3336A5
RGB	rgb(51, 54, 165)
HSL	hsl(238, 53%, 42%)
HSV	hsv(238, 69%, 65%)
CMYK	cmyk(69.1%, 67.3%, 0%, 35.3%)
CIE-LAB	lab(29.56, 35.46, -60.08)
CIE-LCH	lch(29.56, 69.76, 300.55°)
OKLab	oklab(40.74% 0.0132 -0.1735)
OKLCH	oklch(40.74% 0.174 274.3)
XYZ	xyz(9.4737, 6.0579, 36.2600)
Luminance	0.0606 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.56

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3336A5 #A5A233

analogous

#336FA5 #3336A5 #6933A5

triadic

#3336A5 #A53336 #36A533

tetradic

#3336A5 #A5336F #A5A233 #33A569

square

#3336A5 #A5336F #A5A233 #33A569

split-complementary

#3336A5 #A56933 #6FA533

monochromatic

#161748 #252776 #3336A5 #4D50C8 #7C7ED6

Accessibility & contrast

On white

9.49

#3336A5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#3336A5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3336A5

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3336A5	#FFFFFF	#000000	##FFFFFF
##3336A5	1.00	9.49	2.21	9.49
#FFFFFF	9.49	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BA8

Deuteranopia (green-blind)

#0040A3

Tritanopia (blue-blind)

#005369

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #3336a5;
/* rgb */ color: rgb(51, 54, 165);
/* oklch */ color: oklch(40.7% 0.174 274.3);

Tailwind

colors: {
  custom: {
    50: '#7a6dc1',
    500: '#3336a5',
    950: '#000000',
  },
}

SCSS

$custom: #3336a5;
$custom-light: #7a6dc1;
$custom-dark: #000000;

JSON

{
  "hex": "#3336a5",
  "rgb": {
    "r": 51,
    "g": 54,
    "b": 165
  },
  "hsl": {
    "h": 238.421,
    "s": 52.778,
    "l": 42.353
  },
  "oklch": {
    "l": 0.40736,
    "c": 0.17401,
    "h": 274.3
  },
  "luminance": 0.06059
}

Semantic roles & 50–950 ramp

primary

#3336A5

secondary

#BFBD75

accent

#D84CDC

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #3336A5

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

Preview Lab → · Contrast checker → · Palette generator →