#336EBA#336EBA

#336EBA is a mid, vivid cyan. Relative luminance 0.154; OKLCH L 53.8% C 0.134 H 256.0°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#336EBA
RGB	rgb(51, 110, 186)
HSL	hsl(214, 57%, 46%)
HSV	hsv(214, 73%, 73%)
CMYK	cmyk(72.6%, 40.9%, 0%, 27.1%)
CIE-LAB	lab(46.18, 6.93, -45.63)
CIE-LCH	lch(46.18, 46.15, 278.63°)
OKLab	oklab(53.77% -0.0326 -0.1303)
OKLCH	oklch(53.77% 0.134 256)
XYZ	xyz(15.8008, 15.3991, 48.5844)
Luminance	0.1540 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#336EBA #BA7F33

analogous

#33B2BA #336EBA #3C33BA

triadic

#336EBA #BA336E #6EBA33

tetradic

#336EBA #BA33B2 #BA7F33 #33BA3C

square

#336EBA #BA33B2 #BA7F33 #33BA3C

split-complementary

#336EBA #BA3C33 #B2BA33

monochromatic

#19355A #26528A #336EBA #598ED1 #89AEDF

Accessibility & contrast

On white

5.15

#336EBA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#336EBA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #336EBA

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##336EBA	#FFFFFF	#000000	##FFFFFF
##336EBA	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A74BD

Deuteranopia (green-blind)

#3468B8

Tritanopia (blue-blind)

#00808B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #336eba;
/* rgb */ color: rgb(51, 110, 186);
/* oklch */ color: oklch(53.8% 0.134 256.0);

Tailwind

colors: {
  custom: {
    50: '#7c97cf',
    500: '#336eba',
    950: '#000000',
  },
}

SCSS

$custom: #336eba;
$custom-light: #7c97cf;
$custom-dark: #000000;

JSON

{
  "hex": "#336eba",
  "rgb": {
    "r": 51,
    "g": 110,
    "b": 186
  },
  "hsl": {
    "h": 213.778,
    "s": 56.962,
    "l": 46.471
  },
  "oklch": {
    "l": 0.53771,
    "c": 0.13427,
    "h": 256
  },
  "luminance": 0.15401
}

Semantic roles & 50–950 ramp

primary

#336EBA

secondary

#C9A980

accent

#9E48E0

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0D14

muted

#7C7E82

Preview Lab

Preview with #336EBA

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

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