#3361C0#3361C0

#3361C0 is a mid, vivid blue. Relative luminance 0.131; OKLCH L 51.3% C 0.158 H 262.7°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#3361C0
RGB	rgb(51, 97, 192)
HSL	hsl(220, 58%, 48%)
HSV	hsv(220, 73%, 75%)
CMYK	cmyk(73.4%, 49.5%, 0%, 24.7%)
CIE-LAB	lab(42.85, 17.44, -54.45)
CIE-LCH	lch(42.85, 57.17, 287.76°)
OKLab	oklab(51.33% -0.02 -0.1564)
OKLCH	oklch(51.33% 0.158 262.7)
XYZ	xyz(15.1510, 13.0573, 51.5808)
Luminance	0.1306 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3361C0 #C09233

analogous

#33A7C0 #3361C0 #4C33C0

triadic

#3361C0 #C03361 #61C033

tetradic

#3361C0 #C033A7 #C09233 #33C04C

square

#3361C0 #C033A7 #C09233 #33C04C

split-complementary

#3361C0 #C04C33 #A7C033

monochromatic

#19305F #264990 #3361C0 #5C83D4 #8DA8E1

Accessibility & contrast

On white

5.81

#3361C0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#3361C0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3361C0

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3361C0	#FFFFFF	#000000	##FFFFFF
##3361C0	1.00	5.81	3.61	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A6CC3

Deuteranopia (green-blind)

#005FBE

Tritanopia (blue-blind)

#007887

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #3361c0;
/* rgb */ color: rgb(51, 97, 192);
/* oklch */ color: oklch(51.3% 0.158 262.7);

Tailwind

colors: {
  custom: {
    50: '#7d8dd4',
    500: '#3361c0',
    950: '#000000',
  },
}

SCSS

$custom: #3361c0;
$custom-light: #7d8dd4;
$custom-dark: #000000;

JSON

{
  "hex": "#3361c0",
  "rgb": {
    "r": 51,
    "g": 97,
    "b": 192
  },
  "hsl": {
    "h": 220.426,
    "s": 58.025,
    "l": 47.647
  },
  "oklch": {
    "l": 0.51326,
    "c": 0.15768,
    "h": 262.7
  },
  "luminance": 0.13059
}

Semantic roles & 50–950 ramp

primary

#3361C0

secondary

#CBB484

accent

#AF47E1

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0C14

muted

#7C7D83

Preview Lab

Preview with #3361C0

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

Preview Lab → · Contrast checker → · Palette generator →