#3361C8#3361C8

#3361C8 is a mid, vivid blue. Relative luminance 0.134; OKLCH L 51.9% C 0.169 H 263.5°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#3361C8
RGB	rgb(51, 97, 200)
HSL	hsl(221, 59%, 49%)
HSV	hsv(221, 75%, 78%)
CMYK	cmyk(74.5%, 51.5%, 0%, 21.6%)
CIE-LAB	lab(43.39, 20.43, -58.20)
CIE-LCH	lch(43.39, 61.68, 289.34°)
OKLab	oklab(51.91% -0.019 -0.1675)
OKLCH	oklch(51.91% 0.169 263.5)
XYZ	xyz(16.0616, 13.4216, 56.3765)
Luminance	0.1342 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3361C8 #C89A33

analogous

#33ACC8 #3361C8 #5033C8

triadic

#3361C8 #C83361 #61C833

tetradic

#3361C8 #C833AC #C89A33 #33C850

square

#3361C8 #C833AC #C89A33 #33C850

split-complementary

#3361C8 #C85033 #ACC833

monochromatic

#1A3266 #274997 #3361C8 #6186D7 #92ABE3

Accessibility & contrast

On white

5.70

#3361C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#3361C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3361C8

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3361C8	#FFFFFF	#000000	##FFFFFF
##3361C8	1.00	5.70	3.68	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D6ECC

Deuteranopia (green-blind)

#0060C6

Tritanopia (blue-blind)

#007A8B

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #3361c8;
/* rgb */ color: rgb(51, 97, 200);
/* oklch */ color: oklch(51.9% 0.169 263.5);

Tailwind

colors: {
  custom: {
    50: '#7f8dd9',
    500: '#3361c8',
    950: '#000000',
  },
}

SCSS

$custom: #3361c8;
$custom-light: #7f8dd9;
$custom-dark: #000000;

JSON

{
  "hex": "#3361c8",
  "rgb": {
    "r": 51,
    "g": 97,
    "b": 200
  },
  "hsl": {
    "h": 221.477,
    "s": 59.363,
    "l": 49.216
  },
  "oklch": {
    "l": 0.51912,
    "c": 0.16854,
    "h": 263.5
  },
  "luminance": 0.13423
}

Semantic roles & 50–950 ramp

primary

#3361C8

secondary

#CEB989

accent

#B245E3

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #3361C8

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

Preview Lab → · Contrast checker → · Palette generator →