#335AAC#335AAC

#335AAC is a mid, vivid blue. Relative luminance 0.110; OKLCH L 48.4% C 0.139 H 263.1°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#335AAC
RGB	rgb(51, 90, 172)
HSL	hsl(221, 54%, 44%)
HSV	hsv(221, 70%, 67%)
CMYK	cmyk(70.3%, 47.7%, 0%, 32.5%)
CIE-LAB	lab(39.57, 14.51, -48.01)
CIE-LCH	lch(39.57, 50.15, 286.82°)
OKLab	oklab(48.4% -0.0167 -0.1376)
OKLCH	oklch(48.4% 0.139 263.1)
XYZ	xyz(12.4652, 10.9934, 40.4867)
Luminance	0.1100 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#335AAC #AC8533

analogous

#3396AC #335AAC #4833AC

triadic

#335AAC #AC335A #5AAC33

tetradic

#335AAC #AC3396 #AC8533 #33AC48

square

#335AAC #AC3396 #AC8533 #33AC48

split-complementary

#335AAC #AC4833 #96AC33

monochromatic

#17294E #25417D #335AAC #5178CB #809DD9

Accessibility & contrast

On white

6.56

#335AAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#335AAC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #335AAC

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##335AAC	#FFFFFF	#000000	##FFFFFF
##335AAC	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F63AF

Deuteranopia (green-blind)

#1258AA

Tritanopia (blue-blind)

#006D7A

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #335aac;
/* rgb */ color: rgb(51, 90, 172);
/* oklch */ color: oklch(48.4% 0.139 263.1);

Tailwind

colors: {
  custom: {
    50: '#7988c5',
    500: '#335aac',
    950: '#000000',
  },
}

SCSS

$custom: #335aac;
$custom-light: #7988c5;
$custom-dark: #000000;

JSON

{
  "hex": "#335aac",
  "rgb": {
    "r": 51,
    "g": 90,
    "b": 172
  },
  "hsl": {
    "h": 220.661,
    "s": 54.26,
    "l": 43.725
  },
  "oklch": {
    "l": 0.48395,
    "c": 0.1386,
    "h": 263.1
  },
  "luminance": 0.10995
}

Semantic roles & 50–950 ramp

primary

#335AAC

secondary

#C2AB78

accent

#AE4ADE

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #335AAC

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

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