#335BC3#335BC3

#335BC3 is a mid, vivid blue. Relative luminance 0.121; OKLCH L 50.3% C 0.169 H 265.0°. Best body text is #FFFFFF at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#335BC3
RGB	rgb(51, 91, 195)
HSL	hsl(223, 59%, 48%)
HSV	hsv(223, 74%, 76%)
CMYK	cmyk(73.8%, 53.3%, 0%, 23.5%)
CIE-LAB	lab(41.41, 22.45, -58.51)
CIE-LCH	lch(41.41, 62.67, 290.99°)
OKLab	oklab(50.3% -0.0148 -0.1685)
OKLCH	oklch(50.3% 0.169 265)
XYZ	xyz(14.9532, 12.1245, 53.1714)
Luminance	0.1213 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#335BC3 #C39B33

analogous

#33A3C3 #335BC3 #5333C3

triadic

#335BC3 #C3335B #5BC333

tetradic

#335BC3 #C333A3 #C39B33 #33C353

square

#335BC3 #C333A3 #C39B33 #33C353

split-complementary

#335BC3 #C35333 #A3C333

monochromatic

#1A2E62 #264492 #335BC3 #5E7FD5 #8FA6E2

Accessibility & contrast

On white

6.13

#335BC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#335BC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #335BC3

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##335BC3	#FFFFFF	#000000	##FFFFFF
##335BC3	1.00	6.13	3.43	6.13
#FFFFFF	6.13	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B69C7

Deuteranopia (green-blind)

#005BC1

Tritanopia (blue-blind)

#007486

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #335bc3;
/* rgb */ color: rgb(51, 91, 195);
/* oklch */ color: oklch(50.3% 0.169 265.0);

Tailwind

colors: {
  custom: {
    50: '#7e88d6',
    500: '#335bc3',
    950: '#000000',
  },
}

SCSS

$custom: #335bc3;
$custom-light: #7e88d6;
$custom-dark: #000000;

JSON

{
  "hex": "#335bc3",
  "rgb": {
    "r": 51,
    "g": 91,
    "b": 195
  },
  "hsl": {
    "h": 223.333,
    "s": 58.537,
    "l": 48.235
  },
  "oklch": {
    "l": 0.50299,
    "c": 0.16912,
    "h": 265
  },
  "luminance": 0.12126
}

Semantic roles & 50–950 ramp

primary

#335BC3

secondary

#CCB986

accent

#B646E2

background

#F8F8FD

surface

#EFEFFA

border

#CACAD3

text

#0B0B14

muted

#7C7C83

Preview Lab

Preview with #335BC3

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

Preview Lab → · Contrast checker → · Palette generator →