#3361C3#3361C3

#3361C3 is a mid, vivid blue. Relative luminance 0.132; OKLCH L 51.5% C 0.162 H 263.0°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#3361C3
RGB	rgb(51, 97, 195)
HSL	hsl(221, 59%, 48%)
HSV	hsv(221, 74%, 76%)
CMYK	cmyk(73.8%, 50.3%, 0%, 23.5%)
CIE-LAB	lab(43.05, 18.57, -55.86)
CIE-LCH	lch(43.05, 58.86, 288.38°)
OKLab	oklab(51.54% -0.0196 -0.1606)
OKLCH	oklch(51.54% 0.162 263)
XYZ	xyz(15.4868, 13.1916, 53.3492)
Luminance	0.1319 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3361C3 #C39533

analogous

#33A9C3 #3361C3 #4D33C3

triadic

#3361C3 #C33361 #61C333

tetradic

#3361C3 #C333A9 #C39533 #33C34D

square

#3361C3 #C333A9 #C39533 #33C34D

split-complementary

#3361C3 #C34D33 #A9C333

monochromatic

#1A3162 #264992 #3361C3 #5E84D5 #8FA9E2

Accessibility & contrast

On white

5.77

#3361C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#3361C3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3361C3

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3361C3	#FFFFFF	#000000	##FFFFFF
##3361C3	1.00	5.77	3.64	5.77
#FFFFFF	5.77	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#266DC7

Deuteranopia (green-blind)

#005FC1

Tritanopia (blue-blind)

#007889

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #3361c3;
/* rgb */ color: rgb(51, 97, 195);
/* oklch */ color: oklch(51.5% 0.162 263.0);

Tailwind

colors: {
  custom: {
    50: '#7e8dd6',
    500: '#3361c3',
    950: '#000000',
  },
}

SCSS

$custom: #3361c3;
$custom-light: #7e8dd6;
$custom-dark: #000000;

JSON

{
  "hex": "#3361c3",
  "rgb": {
    "r": 51,
    "g": 97,
    "b": 195
  },
  "hsl": {
    "h": 220.833,
    "s": 58.537,
    "l": 48.235
  },
  "oklch": {
    "l": 0.51543,
    "c": 0.16176,
    "h": 263
  },
  "luminance": 0.13193
}

Semantic roles & 50–950 ramp

primary

#3361C3

secondary

#CCB686

accent

#B046E2

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0C14

muted

#7C7D83

Preview Lab

Preview with #3361C3

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

Preview Lab → · Contrast checker → · Palette generator →