#335BC0#335BC0

#335BC0 is a mid, vivid blue. Relative luminance 0.120; OKLCH L 50.1% C 0.165 H 264.8°. Best body text is #FFFFFF at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#335BC0
RGB	rgb(51, 91, 192)
HSL	hsl(223, 58%, 48%)
HSV	hsv(223, 73%, 75%)
CMYK	cmyk(73.4%, 52.6%, 0%, 24.7%)
CIE-LAB	lab(41.20, 21.33, -57.11)
CIE-LCH	lch(41.20, 60.96, 290.48°)
OKLab	oklab(50.07% -0.015 -0.1643)
OKLCH	oklch(50.07% 0.165 264.8)
XYZ	xyz(14.6174, 11.9902, 51.4029)
Luminance	0.1199 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#335BC0 #C09833

analogous

#33A1C0 #335BC0 #5233C0

triadic

#335BC0 #C0335B #5BC033

tetradic

#335BC0 #C033A1 #C09833 #33C052

square

#335BC0 #C033A1 #C09833 #33C052

split-complementary

#335BC0 #C05233 #A1C033

monochromatic

#192D5F #264490 #335BC0 #5C7ED4 #8DA5E1

Accessibility & contrast

On white

6.18

#335BC0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#335BC0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #335BC0

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##335BC0	#FFFFFF	#000000	##FFFFFF
##335BC0	1.00	6.18	3.40	6.18
#FFFFFF	6.18	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1468C4

Deuteranopia (green-blind)

#005BBE

Tritanopia (blue-blind)

#007385

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #335bc0;
/* rgb */ color: rgb(51, 91, 192);
/* oklch */ color: oklch(50.1% 0.165 264.8);

Tailwind

colors: {
  custom: {
    50: '#7e88d4',
    500: '#335bc0',
    950: '#000000',
  },
}

SCSS

$custom: #335bc0;
$custom-light: #7e88d4;
$custom-dark: #000000;

JSON

{
  "hex": "#335bc0",
  "rgb": {
    "r": 51,
    "g": 91,
    "b": 192
  },
  "hsl": {
    "h": 222.979,
    "s": 58.025,
    "l": 47.647
  },
  "oklch": {
    "l": 0.5007,
    "c": 0.16504,
    "h": 264.8
  },
  "luminance": 0.11992
}

Semantic roles & 50–950 ramp

primary

#335BC0

secondary

#CBB784

accent

#B547E1

background

#F8F8FD

surface

#EFEFFA

border

#CACAD3

text

#0B0B14

muted

#7C7C83

Preview Lab

Preview with #335BC0

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

Preview Lab → · Contrast checker → · Palette generator →