#335B99#335B99

#335B99 is a mid, moderate blue. Relative luminance 0.105; OKLCH L 47.3% C 0.110 H 258.9°. Best body text is #FFFFFF at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#335B99
RGB	rgb(51, 91, 153)
HSL	hsl(216, 50%, 40%)
HSV	hsv(216, 67%, 60%)
CMYK	cmyk(66.7%, 40.5%, 0%, 40%)
CIE-LAB	lab(38.70, 6.81, -38.08)
CIE-LCH	lch(38.70, 38.69, 280.14°)
OKLab	oklab(47.35% -0.0213 -0.1084)
OKLCH	oklch(47.35% 0.11 258.9)
XYZ	xyz(10.8540, 10.4848, 31.5826)
Luminance	0.1049 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#335B99 #997133

analogous

#338E99 #335B99 #3E3399

triadic

#335B99 #99335B #5B9933

tetradic

#335B99 #99338E #997133 #33993E

square

#335B99 #99338E #997133 #33993E

split-complementary

#335B99 #993E33 #8E9933

monochromatic

#14243D #24406B #335B99 #4777C2 #7599D1

Accessibility & contrast

On white

6.78

#335B99 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#335B99 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #335B99

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##335B99	#FFFFFF	#000000	##FFFFFF
##335B99	1.00	6.78	3.10	6.78
#FFFFFF	6.78	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F609B

Deuteranopia (green-blind)

#305798

Tritanopia (blue-blind)

#006972

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #335b99;
/* rgb */ color: rgb(51, 91, 153);
/* oklch */ color: oklch(47.3% 0.110 258.9);

Tailwind

colors: {
  custom: {
    50: '#7689b7',
    500: '#335b99',
    950: '#000000',
  },
}

SCSS

$custom: #335b99;
$custom-light: #7689b7;
$custom-dark: #000000;

JSON

{
  "hex": "#335b99",
  "rgb": {
    "r": 51,
    "g": 91,
    "b": 153
  },
  "hsl": {
    "h": 216.471,
    "s": 50,
    "l": 40
  },
  "oklch": {
    "l": 0.47349,
    "c": 0.11049,
    "h": 258.9
  },
  "luminance": 0.10486
}

Semantic roles & 50–950 ramp

primary

#335B99

secondary

#B99C6E

accent

#A34EDA

background

#F7F8FB

surface

#EEEFF6

border

#C9CAD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #335B99

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

Preview Lab → · Contrast checker → · Palette generator →