#3C60CF#3C60CF

#3C60CF is a mid, vivid blue. Relative luminance 0.138; OKLCH L 52.6% C 0.177 H 266.7°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#3C60CF
RGB	rgb(60, 96, 207)
HSL	hsl(225, 60%, 52%)
HSV	hsv(225, 71%, 81%)
CMYK	cmyk(71%, 53.6%, 0%, 18.8%)
CIE-LAB	lab(43.99, 24.82, -61.25)
CIE-LCH	lch(43.99, 66.08, 292.06°)
OKLab	oklab(52.62% -0.0102 -0.1763)
OKLCH	oklch(52.62% 0.177 266.7)
XYZ	xyz(17.3049, 13.8296, 60.7768)
Luminance	0.1383 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C60CF #CFAB3C

analogous

#3CAACF #3C60CF #613CCF

triadic

#3C60CF #CF3C60 #60CF3C

tetradic

#3C60CF #CF3CAA #CFAB3C #3CCF61

square

#3C60CF #CF3CAA #CFAB3C #3CCF61

split-complementary

#3C60CF #CF613C #AACF3C

monochromatic

#1D3274 #2947A5 #3C60CF #6D88DB #9EB0E7

Accessibility & contrast

On white

5.58

#3C60CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#3C60CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C60CF

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C60CF	#FFFFFF	#000000	##FFFFFF
##3C60CF	1.00	5.58	3.77	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#076FD3

Deuteranopia (green-blind)

#0062CD

Tritanopia (blue-blind)

#007B8E

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #3c60cf;
/* rgb */ color: rgb(60, 96, 207);
/* oklch */ color: oklch(52.6% 0.177 266.7);

Tailwind

colors: {
  custom: {
    50: '#848cde',
    500: '#3c60cf',
    950: '#000000',
  },
}

SCSS

$custom: #3c60cf;
$custom-light: #848cde;
$custom-dark: #000000;

JSON

{
  "hex": "#3c60cf",
  "rgb": {
    "r": 60,
    "g": 96,
    "b": 207
  },
  "hsl": {
    "h": 225.306,
    "s": 60.494,
    "l": 52.353
  },
  "oklch": {
    "l": 0.52622,
    "c": 0.17658,
    "h": 266.7
  },
  "luminance": 0.13831
}

Semantic roles & 50–950 ramp

primary

#3C60CF

secondary

#D3C493

accent

#BD44E4

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #3C60CF

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

Preview Lab → · Contrast checker → · Palette generator →