#3361C7#3361C7

#3361C7 is a mid, vivid blue. Relative luminance 0.134; OKLCH L 51.8% C 0.167 H 263.4°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#3361C7
RGB	rgb(51, 97, 199)
HSL	hsl(221, 59%, 49%)
HSV	hsv(221, 74%, 78%)
CMYK	cmyk(74.4%, 51.3%, 0%, 22%)
CIE-LAB	lab(43.32, 20.06, -57.73)
CIE-LCH	lch(43.32, 61.12, 289.16°)
OKLab	oklab(51.84% -0.0191 -0.1661)
OKLCH	oklch(51.84% 0.167 263.4)
XYZ	xyz(15.9451, 13.3750, 55.7630)
Luminance	0.1338 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3361C7 #C79933

analogous

#33ABC7 #3361C7 #4F33C7

triadic

#3361C7 #C73361 #61C733

tetradic

#3361C7 #C733AB #C79933 #33C74F

square

#3361C7 #C733AB #C79933 #33C74F

split-complementary

#3361C7 #C74F33 #ABC733

monochromatic

#1A3266 #274996 #3361C7 #6185D6 #91ABE3

Accessibility & contrast

On white

5.71

#3361C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#3361C7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3361C7

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3361C7	#FFFFFF	#000000	##FFFFFF
##3361C7	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F6ECB

Deuteranopia (green-blind)

#0060C5

Tritanopia (blue-blind)

#007A8B

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #3361c7;
/* rgb */ color: rgb(51, 97, 199);
/* oklch */ color: oklch(51.8% 0.167 263.4);

Tailwind

colors: {
  custom: {
    50: '#7f8dd9',
    500: '#3361c7',
    950: '#000000',
  },
}

SCSS

$custom: #3361c7;
$custom-light: #7f8dd9;
$custom-dark: #000000;

JSON

{
  "hex": "#3361c7",
  "rgb": {
    "r": 51,
    "g": 97,
    "b": 199
  },
  "hsl": {
    "h": 221.351,
    "s": 59.2,
    "l": 49.02
  },
  "oklch": {
    "l": 0.51838,
    "c": 0.16719,
    "h": 263.4
  },
  "luminance": 0.13377
}

Semantic roles & 50–950 ramp

primary

#3361C7

secondary

#CEB888

accent

#B245E2

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0B0C15

muted

#7C7D83

Preview Lab

Preview with #3361C7

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

Preview Lab → · Contrast checker → · Palette generator →