#335AAD#335AAD

#335AAD is a mid, vivid blue. Relative luminance 0.110; OKLCH L 48.5% C 0.140 H 263.2°. Best body text is #FFFFFF at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#335AAD
RGB	rgb(51, 90, 173)
HSL	hsl(221, 54%, 44%)
HSV	hsv(221, 71%, 68%)
CMYK	cmyk(70.5%, 48%, 0%, 32.2%)
CIE-LAB	lab(39.63, 14.88, -48.50)
CIE-LCH	lch(39.63, 50.73, 287.06°)
OKLab	oklab(48.47% -0.0165 -0.139)
OKLCH	oklch(48.47% 0.14 263.2)
XYZ	xyz(12.5616, 11.0320, 40.9944)
Luminance	0.1103 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#335AAD #AD8633

analogous

#3397AD #335AAD #4933AD

triadic

#335AAD #AD335A #5AAD33

tetradic

#335AAD #AD3397 #AD8633 #33AD49

square

#335AAD #AD3397 #AD8633 #33AD49

split-complementary

#335AAD #AD4933 #97AD33

monochromatic

#17294E #25417E #335AAD #5179CC #819DDA

Accessibility & contrast

On white

6.55

#335AAD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#335AAD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #335AAD

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##335AAD	#FFFFFF	#000000	##FFFFFF
##335AAD	1.00	6.55	3.21	6.55
#FFFFFF	6.55	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E63B0

Deuteranopia (green-blind)

#0F58AB

Tritanopia (blue-blind)

#006D7B

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #335aad;
/* rgb */ color: rgb(51, 90, 173);
/* oklch */ color: oklch(48.5% 0.140 263.2);

Tailwind

colors: {
  custom: {
    50: '#7a88c6',
    500: '#335aad',
    950: '#000000',
  },
}

SCSS

$custom: #335aad;
$custom-light: #7a88c6;
$custom-dark: #000000;

JSON

{
  "hex": "#335aad",
  "rgb": {
    "r": 51,
    "g": 90,
    "b": 173
  },
  "hsl": {
    "h": 220.82,
    "s": 54.464,
    "l": 43.922
  },
  "oklch": {
    "l": 0.48466,
    "c": 0.14,
    "h": 263.2
  },
  "luminance": 0.11033
}

Semantic roles & 50–950 ramp

primary

#335AAD

secondary

#C3AB79

accent

#AF4ADE

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #335AAD

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

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