#3C61C3#3C61C3

#3C61C3 is a mid, vivid blue. Relative luminance 0.135; OKLCH L 51.9% C 0.159 H 265.6°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#3C61C3
RGB	rgb(60, 97, 195)
HSL	hsl(224, 53%, 50%)
HSV	hsv(224, 69%, 76%)
CMYK	cmyk(69.2%, 50.3%, 0%, 23.5%)
CIE-LAB	lab(43.43, 19.82, -55.23)
CIE-LCH	lch(43.43, 58.68, 289.74°)
OKLab	oklab(51.94% -0.0122 -0.1585)
OKLCH	oklch(51.94% 0.159 265.6)
XYZ	xyz(15.9851, 13.4486, 53.3726)
Luminance	0.1345 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C61C3 #C39E3C

analogous

#3CA4C3 #3C61C3 #5B3CC3

triadic

#3C61C3 #C33C61 #61C33C

tetradic

#3C61C3 #C33CA4 #C39E3C #3CC35B

square

#3C61C3 #C33CA4 #C39E3C #3CC35B

split-complementary

#3C61C3 #C35B3C #A4C33C

monochromatic

#1F3265 #2E4A94 #3C61C3 #6B87D1 #9AADE0

Accessibility & contrast

On white

5.69

#3C61C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#3C61C3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C61C3

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C61C3	#FFFFFF	#000000	##FFFFFF
##3C61C3	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#286DC7

Deuteranopia (green-blind)

#0061C1

Tritanopia (blue-blind)

#007889

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #3c61c3;
/* rgb */ color: rgb(60, 97, 195);
/* oklch */ color: oklch(51.9% 0.159 265.6);

Tailwind

colors: {
  custom: {
    50: '#818dd6',
    500: '#3c61c3',
    950: '#000000',
  },
}

SCSS

$custom: #3c61c3;
$custom-light: #818dd6;
$custom-dark: #000000;

JSON

{
  "hex": "#3c61c3",
  "rgb": {
    "r": 60,
    "g": 97,
    "b": 195
  },
  "hsl": {
    "h": 223.556,
    "s": 52.941,
    "l": 50
  },
  "oklch": {
    "l": 0.51939,
    "c": 0.15902,
    "h": 265.6
  },
  "luminance": 0.1345
}

Semantic roles & 50–950 ramp

primary

#3C61C3

secondary

#CCBB8F

accent

#B54BDC

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0C14

muted

#7D7D83

Preview Lab

Preview with #3C61C3

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

Preview Lab → · Contrast checker → · Palette generator →