#335AA3#335AA3

#335AA3 is a mid, vivid blue. Relative luminance 0.107; OKLCH L 47.8% C 0.126 H 261.7°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#335AA3
RGB	rgb(51, 90, 163)
HSL	hsl(219, 52%, 42%)
HSV	hsv(219, 69%, 64%)
CMYK	cmyk(68.7%, 44.8%, 0%, 36.1%)
CIE-LAB	lab(39.00, 11.16, -43.58)
CIE-LCH	lch(39.00, 44.99, 284.36°)
OKLab	oklab(47.78% -0.0182 -0.1246)
OKLCH	oklch(47.78% 0.126 261.7)
XYZ	xyz(11.6299, 10.6593, 36.0878)
Luminance	0.1066 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#335AA3 #A37C33

analogous

#3392A3 #335AA3 #4433A3

triadic

#335AA3 #A3335A #5AA333

tetradic

#335AA3 #A33392 #A37C33 #33A344

square

#335AA3 #A33392 #A37C33 #33A344

split-complementary

#335AA3 #A34433 #92A333

monochromatic

#162746 #244074 #335AA3 #4C77C7 #7B9AD6

Accessibility & contrast

On white

6.70

#335AA3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#335AA3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #335AA3

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##335AA3	#FFFFFF	#000000	##FFFFFF
##335AA3	1.00	6.70	3.13	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3761A6

Deuteranopia (green-blind)

#2357A2

Tritanopia (blue-blind)

#006B76

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #335aa3;
/* rgb */ color: rgb(51, 90, 163);
/* oklch */ color: oklch(47.8% 0.126 261.7);

Tailwind

colors: {
  custom: {
    50: '#7888bf',
    500: '#335aa3',
    950: '#000000',
  },
}

SCSS

$custom: #335aa3;
$custom-light: #7888bf;
$custom-dark: #000000;

JSON

{
  "hex": "#335aa3",
  "rgb": {
    "r": 51,
    "g": 90,
    "b": 163
  },
  "hsl": {
    "h": 219.107,
    "s": 52.336,
    "l": 41.961
  },
  "oklch": {
    "l": 0.47775,
    "c": 0.12589,
    "h": 261.7
  },
  "luminance": 0.1066
}

Semantic roles & 50–950 ramp

primary

#335AA3

secondary

#BEA473

accent

#AA4CDC

background

#F7F8FB

surface

#EEEFF7

border

#C9CAD0

text

#0A0B12

muted

#7C7C81

Preview Lab

Preview with #335AA3

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

Preview Lab → · Contrast checker → · Palette generator →