#4B60CF#4B60CF

#4B60CF is a mid, vivid blue. Relative luminance 0.144; OKLCH L 53.4% C 0.172 H 271.3°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#4B60CF
RGB	rgb(75, 96, 207)
HSL	hsl(230, 58%, 55%)
HSV	hsv(230, 64%, 81%)
CMYK	cmyk(63.8%, 53.6%, 0%, 18.8%)
CIE-LAB	lab(44.75, 27.08, -59.97)
CIE-LCH	lch(44.75, 65.80, 294.30°)
OKLab	oklab(53.4% 0.004 -0.1722)
OKLCH	oklch(53.4% 0.172 271.3)
XYZ	xyz(18.3432, 14.3650, 60.8254)
Luminance	0.1437 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B60CF #CFBA4B

analogous

#4BA2CF #4B60CF #784BCF

triadic

#4B60CF #CF4B60 #60CF4B

tetradic

#4B60CF #CF4BA2 #CFBA4B #4BCF78

square

#4B60CF #CF4BA2 #CFBA4B #4BCF78

split-complementary

#4B60CF #CF784B #A2CF4B

monochromatic

#22307E #2E43AE #4B60CF #7B8BDC #ACB5E9

Accessibility & contrast

On white

5.42

#4B60CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#4B60CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B60CF

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B60CF	#FFFFFF	#000000	##FFFFFF
##4B60CF	1.00	5.42	3.87	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1270D3

Deuteranopia (green-blind)

#0064CD

Tritanopia (blue-blind)

#007A8E

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4b60cf;
/* rgb */ color: rgb(75, 96, 207);
/* oklch */ color: oklch(53.4% 0.172 271.3);

Tailwind

colors: {
  custom: {
    50: '#8b8cde',
    500: '#4b60cf',
    950: '#000000',
  },
}

SCSS

$custom: #4b60cf;
$custom-light: #8b8cde;
$custom-dark: #000000;

JSON

{
  "hex": "#4b60cf",
  "rgb": {
    "r": 75,
    "g": 96,
    "b": 207
  },
  "hsl": {
    "h": 230.455,
    "s": 57.895,
    "l": 55.294
  },
  "oklch": {
    "l": 0.53404,
    "c": 0.17226,
    "h": 271.3
  },
  "luminance": 0.14367
}

Semantic roles & 50–950 ramp

primary

#4B60CF

secondary

#D6CE9F

accent

#C947E1

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4B60CF

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

Preview Lab → · Contrast checker → · Palette generator →