#335CA1#335CA1

#335CA1 is a mid, vivid blue. Relative luminance 0.109; OKLCH L 48.1% C 0.121 H 260.2°. Best body text is #FFFFFF at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#335CA1
RGB	rgb(51, 92, 161)
HSL	hsl(218, 52%, 42%)
HSV	hsv(218, 68%, 63%)
CMYK	cmyk(68.3%, 42.9%, 0%, 36.9%)
CIE-LAB	lab(39.46, 9.12, -41.65)
CIE-LCH	lch(39.46, 42.64, 282.35°)
OKLab	oklab(48.09% -0.0206 -0.1189)
OKLCH	oklch(48.09% 0.121 260.2)
XYZ	xyz(11.6231, 10.9301, 35.2085)
Luminance	0.1093 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#335CA1 #A17833

analogous

#3393A1 #335CA1 #4133A1

triadic

#335CA1 #A1335C #5CA133

tetradic

#335CA1 #A13393 #A17833 #33A141

square

#335CA1 #A13393 #A17833 #33A141

split-complementary

#335CA1 #A14133 #93A133

monochromatic

#162744 #244173 #335CA1 #4B79C6 #7A9CD5

Accessibility & contrast

On white

6.59

#335CA1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#335CA1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #335CA1

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##335CA1	#FFFFFF	#000000	##FFFFFF
##335CA1	1.00	6.59	3.19	6.59
#FFFFFF	6.59	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C62A4

Deuteranopia (green-blind)

#2A58A0

Tritanopia (blue-blind)

#006C76

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #335ca1;
/* rgb */ color: rgb(51, 92, 161);
/* oklch */ color: oklch(48.1% 0.121 260.2);

Tailwind

colors: {
  custom: {
    50: '#7789bd',
    500: '#335ca1',
    950: '#000000',
  },
}

SCSS

$custom: #335ca1;
$custom-light: #7789bd;
$custom-dark: #000000;

JSON

{
  "hex": "#335ca1",
  "rgb": {
    "r": 51,
    "g": 92,
    "b": 161
  },
  "hsl": {
    "h": 217.636,
    "s": 51.887,
    "l": 41.569
  },
  "oklch": {
    "l": 0.48092,
    "c": 0.12064,
    "h": 260.2
  },
  "luminance": 0.10931
}

Semantic roles & 50–950 ramp

primary

#335CA1

secondary

#BDA172

accent

#A64CDB

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#0A0B12

muted

#7C7C81

Preview Lab

Preview with #335CA1

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

Preview Lab → · Contrast checker → · Palette generator →