#3361BD#3361BD

#3361BD is a mid, vivid blue. Relative luminance 0.129; OKLCH L 51.1% C 0.154 H 262.4°. Best body text is #FFFFFF at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#3361BD
RGB	rgb(51, 97, 189)
HSL	hsl(220, 58%, 47%)
HSV	hsv(220, 73%, 74%)
CMYK	cmyk(73%, 48.7%, 0%, 25.9%)
CIE-LAB	lab(42.65, 16.32, -53.02)
CIE-LCH	lch(42.65, 55.48, 287.11°)
OKLab	oklab(51.11% -0.0204 -0.1522)
OKLCH	oklch(51.11% 0.154 262.4)
XYZ	xyz(14.8220, 12.9257, 49.8480)
Luminance	0.1293 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3361BD #BD8F33

analogous

#33A6BD #3361BD #4A33BD

triadic

#3361BD #BD3361 #61BD33

tetradic

#3361BD #BD33A6 #BD8F33 #33BD4A

square

#3361BD #BD33A6 #BD8F33 #33BD4A

split-complementary

#3361BD #BD4A33 #A6BD33

monochromatic

#19305D #26488D #3361BD #5B83D3 #8BA7E0

Accessibility & contrast

On white

5.86

#3361BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#3361BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3361BD

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3361BD	#FFFFFF	#000000	##FFFFFF
##3361BD	1.00	5.86	3.59	5.86
#FFFFFF	5.86	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D6BC0

Deuteranopia (green-blind)

#005FBB

Tritanopia (blue-blind)

#007786

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #3361bd;
/* rgb */ color: rgb(51, 97, 189);
/* oklch */ color: oklch(51.1% 0.154 262.4);

Tailwind

colors: {
  custom: {
    50: '#7d8dd1',
    500: '#3361bd',
    950: '#000000',
  },
}

SCSS

$custom: #3361bd;
$custom-light: #7d8dd1;
$custom-dark: #000000;

JSON

{
  "hex": "#3361bd",
  "rgb": {
    "r": 51,
    "g": 97,
    "b": 189
  },
  "hsl": {
    "h": 220,
    "s": 57.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.51111,
    "c": 0.15358,
    "h": 262.4
  },
  "luminance": 0.12927
}

Semantic roles & 50–950 ramp

primary

#3361BD

secondary

#CAB282

accent

#AE47E1

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0C14

muted

#7C7D82

Preview Lab

Preview with #3361BD

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

Preview Lab → · Contrast checker → · Palette generator →