#335FB4#335FB4

#335FB4 is a mid, vivid blue. Relative luminance 0.122; OKLCH L 50.0% C 0.144 H 262.0°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#335FB4
RGB	rgb(51, 95, 180)
HSL	hsl(220, 56%, 45%)
HSV	hsv(220, 72%, 71%)
CMYK	cmyk(71.7%, 47.2%, 0%, 29.4%)
CIE-LAB	lab(41.50, 14.25, -49.61)
CIE-LCH	lch(41.50, 51.62, 286.03°)
OKLab	oklab(50.04% -0.02 -0.1422)
OKLCH	oklch(50.04% 0.144 262)
XYZ	xyz(13.6927, 12.1821, 44.8009)
Luminance	0.1218 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#335FB4 #B48833

analogous

#339FB4 #335FB4 #4833B4

triadic

#335FB4 #B4335F #5FB433

tetradic

#335FB4 #B4339F #B48833 #33B448

square

#335FB4 #B4339F #B48833 #33B448

split-complementary

#335FB4 #B44833 #9FB433

monochromatic

#182D55 #254684 #335FB4 #557FCF #85A3DC

Accessibility & contrast

On white

6.11

#335FB4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#335FB4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #335FB4

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##335FB4	#FFFFFF	#000000	##FFFFFF
##335FB4	1.00	6.11	3.44	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3268B7

Deuteranopia (green-blind)

#135CB2

Tritanopia (blue-blind)

#007381

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #335fb4;
/* rgb */ color: rgb(51, 95, 180);
/* oklch */ color: oklch(50.0% 0.144 262.0);

Tailwind

colors: {
  custom: {
    50: '#7b8bcb',
    500: '#335fb4',
    950: '#000000',
  },
}

SCSS

$custom: #335fb4;
$custom-light: #7b8bcb;
$custom-dark: #000000;

JSON

{
  "hex": "#335fb4",
  "rgb": {
    "r": 51,
    "g": 95,
    "b": 180
  },
  "hsl": {
    "h": 219.535,
    "s": 55.844,
    "l": 45.294
  },
  "oklch": {
    "l": 0.50044,
    "c": 0.14362,
    "h": 262
  },
  "luminance": 0.12184
}

Semantic roles & 50–950 ramp

primary

#335FB4

secondary

#C6AD7D

accent

#AC49DF

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0C13

muted

#7C7D82

Preview Lab

Preview with #335FB4

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

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