#4C60CF#4C60CF

#4C60CF is a mid, vivid blue. Relative luminance 0.144; OKLCH L 53.5% C 0.172 H 271.7°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#4C60CF
RGB	rgb(76, 96, 207)
HSL	hsl(231, 58%, 55%)
HSV	hsv(231, 63%, 81%)
CMYK	cmyk(63.3%, 53.6%, 0%, 18.8%)
CIE-LAB	lab(44.81, 27.25, -59.88)
CIE-LCH	lch(44.81, 65.79, 294.47°)
OKLab	oklab(53.46% 0.005 -0.1719)
OKLCH	oklch(53.46% 0.172 271.7)
XYZ	xyz(18.4221, 14.4056, 60.8291)
Luminance	0.1441 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C60CF #CFBB4C

analogous

#4CA1CF #4C60CF #7A4CCF

triadic

#4C60CF #CF4C60 #60CF4C

tetradic

#4C60CF #CF4CA1 #CFBB4C #4CCF7A

square

#4C60CF #CF4CA1 #CFBB4C #4CCF7A

split-complementary

#4C60CF #CF7A4C #A1CF4C

monochromatic

#22307F #2F42AF #4C60CF #7C8BDC #ADB6E9

Accessibility & contrast

On white

5.41

#4C60CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#4C60CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C60CF

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C60CF	#FFFFFF	#000000	##FFFFFF
##4C60CF	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1370D3

Deuteranopia (green-blind)

#0064CD

Tritanopia (blue-blind)

#007A8E

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4c60cf;
/* rgb */ color: rgb(76, 96, 207);
/* oklch */ color: oklch(53.5% 0.172 271.7);

Tailwind

colors: {
  custom: {
    50: '#8b8cde',
    500: '#4c60cf',
    950: '#000000',
  },
}

SCSS

$custom: #4c60cf;
$custom-light: #8b8cde;
$custom-dark: #000000;

JSON

{
  "hex": "#4c60cf",
  "rgb": {
    "r": 76,
    "g": 96,
    "b": 207
  },
  "hsl": {
    "h": 230.84,
    "s": 57.709,
    "l": 55.49
  },
  "oklch": {
    "l": 0.53463,
    "c": 0.17198,
    "h": 271.7
  },
  "luminance": 0.14407
}

Semantic roles & 50–950 ramp

primary

#4C60CF

secondary

#D7CEA0

accent

#C947E1

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4C60CF

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

Preview Lab → · Contrast checker → · Palette generator →