#335BA5#335BA5

#335BA5 is a mid, vivid blue. Relative luminance 0.109; OKLCH L 48.1% C 0.128 H 261.5°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#335BA5
RGB	rgb(51, 91, 165)
HSL	hsl(219, 53%, 42%)
HSV	hsv(219, 69%, 65%)
CMYK	cmyk(69.1%, 44.8%, 0%, 35.3%)
CIE-LAB	lab(39.41, 11.25, -44.11)
CIE-LCH	lch(39.41, 45.52, 284.31°)
OKLab	oklab(48.13% -0.0188 -0.1261)
OKLCH	oklch(48.13% 0.128 261.5)
XYZ	xyz(11.8954, 10.9014, 37.0673)
Luminance	0.1090 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#335BA5 #A57D33

analogous

#3394A5 #335BA5 #4433A5

triadic

#335BA5 #A5335B #5BA533

tetradic

#335BA5 #A53394 #A57D33 #33A544

square

#335BA5 #A53394 #A57D33 #33A544

split-complementary

#335BA5 #A54433 #94A533

monochromatic

#162748 #254176 #335BA5 #4D78C8 #7C9CD6

Accessibility & contrast

On white

6.60

#335BA5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#335BA5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #335BA5

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##335BA5	#FFFFFF	#000000	##FFFFFF
##335BA5	1.00	6.60	3.18	6.60
#FFFFFF	6.60	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3762A8

Deuteranopia (green-blind)

#2358A3

Tritanopia (blue-blind)

#006C78

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #335ba5;
/* rgb */ color: rgb(51, 91, 165);
/* oklch */ color: oklch(48.1% 0.128 261.5);

Tailwind

colors: {
  custom: {
    50: '#7888c0',
    500: '#335ba5',
    950: '#000000',
  },
}

SCSS

$custom: #335ba5;
$custom-light: #7888c0;
$custom-dark: #000000;

JSON

{
  "hex": "#335ba5",
  "rgb": {
    "r": 51,
    "g": 91,
    "b": 165
  },
  "hsl": {
    "h": 218.947,
    "s": 52.778,
    "l": 42.353
  },
  "oklch": {
    "l": 0.48133,
    "c": 0.1275,
    "h": 261.5
  },
  "luminance": 0.10903
}

Semantic roles & 50–950 ramp

primary

#335BA5

secondary

#BFA575

accent

#A94CDC

background

#F7F8FB

surface

#EEEFF7

border

#C9CAD0

text

#0A0B12

muted

#7C7C81

Preview Lab

Preview with #335BA5

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

Preview Lab → · Contrast checker → · Palette generator →