#336ABE#336ABE

#336ABE is a mid, vivid blue. Relative luminance 0.147; OKLCH L 53.1% C 0.144 H 258.8°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#336ABE
RGB	rgb(51, 106, 190)
HSL	hsl(216, 58%, 47%)
HSV	hsv(216, 73%, 75%)
CMYK	cmyk(73.2%, 44.2%, 0%, 25.5%)
CIE-LAB	lab(45.26, 10.93, -49.41)
CIE-LCH	lch(45.26, 50.61, 282.48°)
OKLab	oklab(53.14% -0.0281 -0.1414)
OKLCH	oklch(53.14% 0.144 258.8)
XYZ	xyz(15.8102, 14.7278, 50.7147)
Luminance	0.1473 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#336ABE #BE8733

analogous

#33B0BE #336ABE #4233BE

triadic

#336ABE #BE336A #6ABE33

tetradic

#336ABE #BE33B0 #BE8733 #33BE42

square

#336ABE #BE33B0 #BE8733 #33BE42

split-complementary

#336ABE #BE4233 #B0BE33

monochromatic

#19345E #264F8E #336ABE #5B8BD3 #8BADE0

Accessibility & contrast

On white

5.32

#336ABE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#336ABE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #336ABE

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##336ABE	#FFFFFF	#000000	##FFFFFF
##336ABE	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4072C1

Deuteranopia (green-blind)

#2565BC

Tritanopia (blue-blind)

#007E8B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #336abe;
/* rgb */ color: rgb(51, 106, 190);
/* oklch */ color: oklch(53.1% 0.144 258.8);

Tailwind

colors: {
  custom: {
    50: '#7d94d2',
    500: '#336abe',
    950: '#000000',
  },
}

SCSS

$custom: #336abe;
$custom-light: #7d94d2;
$custom-dark: #000000;

JSON

{
  "hex": "#336abe",
  "rgb": {
    "r": 51,
    "g": 106,
    "b": 190
  },
  "hsl": {
    "h": 216.259,
    "s": 57.676,
    "l": 47.255
  },
  "oklch": {
    "l": 0.53137,
    "c": 0.14421,
    "h": 258.8
  },
  "luminance": 0.1473
}

Semantic roles & 50–950 ramp

primary

#336ABE

secondary

#CAAE83

accent

#A447E1

background

#F8F9FC

surface

#EFF1F9

border

#CACBD2

text

#0B0D14

muted

#7C7E82

Preview Lab

Preview with #336ABE

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

Preview Lab → · Contrast checker → · Palette generator →