#3336A6#3336A6

#3336A6 is a dark, vivid blue. Relative luminance 0.061; OKLCH L 40.8% C 0.175 H 274.3°. Best body text is #FFFFFF at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#3336A6
RGB	rgb(51, 54, 166)
HSL	hsl(238, 53%, 43%)
HSV	hsv(238, 69%, 65%)
CMYK	cmyk(69.3%, 67.5%, 0%, 34.9%)
CIE-LAB	lab(29.65, 35.81, -60.53)
CIE-LCH	lch(29.65, 70.33, 300.60°)
OKLab	oklab(40.83% 0.0131 -0.1748)
OKLCH	oklch(40.83% 0.175 274.3)
XYZ	xyz(9.5651, 6.0944, 36.7413)
Luminance	0.0609 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.45

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3336A6 #A6A333

analogous

#336FA6 #3336A6 #6A33A6

triadic

#3336A6 #A63336 #36A633

tetradic

#3336A6 #A6336F #A6A333 #33A66A

square

#3336A6 #A6336F #A6A333 #33A66A

split-complementary

#3336A6 #A66A33 #6FA633

monochromatic

#161848 #252777 #3336A6 #4E51C9 #7C7FD7

Accessibility & contrast

On white

9.46

#3336A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#3336A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3336A6

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3336A6	#FFFFFF	#000000	##FFFFFF
##3336A6	1.00	9.46	2.22	9.46
#FFFFFF	9.46	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BA9

Deuteranopia (green-blind)

#0041A4

Tritanopia (blue-blind)

#005469

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #3336a6;
/* rgb */ color: rgb(51, 54, 166);
/* oklch */ color: oklch(40.8% 0.175 274.3);

Tailwind

colors: {
  custom: {
    50: '#7a6dc1',
    500: '#3336a6',
    950: '#000000',
  },
}

SCSS

$custom: #3336a6;
$custom-light: #7a6dc1;
$custom-dark: #000000;

JSON

{
  "hex": "#3336a6",
  "rgb": {
    "r": 51,
    "g": 54,
    "b": 166
  },
  "hsl": {
    "h": 238.435,
    "s": 52.995,
    "l": 42.549
  },
  "oklch": {
    "l": 0.4083,
    "c": 0.17532,
    "h": 274.3
  },
  "luminance": 0.06095
}

Semantic roles & 50–950 ramp

primary

#3336A6

secondary

#C0BE75

accent

#D94BDC

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0712

muted

#7C7A81

Preview Lab

Preview with #3336A6

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

Preview Lab → · Contrast checker → · Palette generator →