#335AAF#335AAF

#335AAF is a mid, vivid blue. Relative luminance 0.111; OKLCH L 48.6% C 0.143 H 263.5°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#335AAF
RGB	rgb(51, 90, 175)
HSL	hsl(221, 55%, 44%)
HSV	hsv(221, 71%, 69%)
CMYK	cmyk(70.9%, 48.6%, 0%, 31.4%)
CIE-LAB	lab(39.77, 15.63, -49.47)
CIE-LCH	lch(39.77, 51.88, 287.54°)
OKLab	oklab(48.61% -0.0162 -0.1419)
OKLCH	oklch(48.61% 0.143 263.5)
XYZ	xyz(12.7565, 11.1100, 42.0213)
Luminance	0.1111 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#335AAF #AF8833

analogous

#3398AF #335AAF #4A33AF

triadic

#335AAF #AF335A #5AAF33

tetradic

#335AAF #AF3398 #AF8833 #33AF4A

square

#335AAF #AF3398 #AF8833 #33AF4A

split-complementary

#335AAF #AF4A33 #98AF33

monochromatic

#172950 #254280 #335AAF #5279CD #829EDB

Accessibility & contrast

On white

6.52

#335AAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#335AAF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #335AAF

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##335AAF	#FFFFFF	#000000	##FFFFFF
##335AAF	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C64B2

Deuteranopia (green-blind)

#0858AD

Tritanopia (blue-blind)

#006E7C

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #335aaf;
/* rgb */ color: rgb(51, 90, 175);
/* oklch */ color: oklch(48.6% 0.143 263.5);

Tailwind

colors: {
  custom: {
    50: '#7a88c7',
    500: '#335aaf',
    950: '#000000',
  },
}

SCSS

$custom: #335aaf;
$custom-light: #7a88c7;
$custom-dark: #000000;

JSON

{
  "hex": "#335aaf",
  "rgb": {
    "r": 51,
    "g": 90,
    "b": 175
  },
  "hsl": {
    "h": 221.129,
    "s": 54.867,
    "l": 44.314
  },
  "oklch": {
    "l": 0.48608,
    "c": 0.1428,
    "h": 263.5
  },
  "luminance": 0.11111
}

Semantic roles & 50–950 ramp

primary

#335AAF

secondary

#C4AD7A

accent

#AF4ADE

background

#F8F8FC

surface

#EFEFF8

border

#CACAD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #335AAF

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

Preview Lab → · Contrast checker → · Palette generator →