#335CC3#335CC3

#335CC3 is a mid, vivid blue. Relative luminance 0.123; OKLCH L 50.5% C 0.168 H 264.7°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#335CC3
RGB	rgb(51, 92, 195)
HSL	hsl(223, 59%, 48%)
HSV	hsv(223, 74%, 76%)
CMYK	cmyk(73.8%, 52.8%, 0%, 23.5%)
CIE-LAB	lab(41.68, 21.80, -58.07)
CIE-LCH	lch(41.68, 62.03, 290.58°)
OKLab	oklab(50.5% -0.0156 -0.1672)
OKLCH	oklch(50.5% 0.168 264.7)
XYZ	xyz(15.0392, 12.2966, 53.2001)
Luminance	0.1230 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#335CC3 #C39A33

analogous

#33A4C3 #335CC3 #5233C3

triadic

#335CC3 #C3335C #5CC333

tetradic

#335CC3 #C333A4 #C39A33 #33C352

square

#335CC3 #C333A4 #C39A33 #33C352

split-complementary

#335CC3 #C35233 #A4C333

monochromatic

#1A2E62 #264592 #335CC3 #5E80D5 #8FA6E2

Accessibility & contrast

On white

6.07

#335CC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#335CC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #335CC3

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##335CC3	#FFFFFF	#000000	##FFFFFF
##335CC3	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1269C7

Deuteranopia (green-blind)

#005CC1

Tritanopia (blue-blind)

#007586

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #335cc3;
/* rgb */ color: rgb(51, 92, 195);
/* oklch */ color: oklch(50.5% 0.168 264.7);

Tailwind

colors: {
  custom: {
    50: '#7e89d6',
    500: '#335cc3',
    950: '#000000',
  },
}

SCSS

$custom: #335cc3;
$custom-light: #7e89d6;
$custom-dark: #000000;

JSON

{
  "hex": "#335cc3",
  "rgb": {
    "r": 51,
    "g": 92,
    "b": 195
  },
  "hsl": {
    "h": 222.917,
    "s": 58.537,
    "l": 48.235
  },
  "oklch": {
    "l": 0.50504,
    "c": 0.16788,
    "h": 264.7
  },
  "luminance": 0.12298
}

Semantic roles & 50–950 ramp

primary

#335CC3

secondary

#CCB886

accent

#B546E2

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0B14

muted

#7C7C83

Preview Lab

Preview with #335CC3

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

Preview Lab → · Contrast checker → · Palette generator →