#4B60BC#4B60BC

#4B60BC is a mid, vivid blue. Relative luminance 0.135; OKLCH L 52.1% C 0.146 H 270.9°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#4B60BC
RGB	rgb(75, 96, 188)
HSL	hsl(229, 46%, 52%)
HSV	hsv(229, 60%, 74%)
CMYK	cmyk(60.1%, 48.9%, 0%, 26.3%)
CIE-LAB	lab(43.49, 20.55, -51.02)
CIE-LCH	lch(43.49, 55.00, 291.93°)
OKLab	oklab(52.05% 0.0023 -0.1459)
OKLCH	oklch(52.05% 0.146 270.9)
XYZ	xyz(16.1586, 13.4911, 49.3197)
Luminance	0.1349 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B60BC #BCA74B

analogous

#4B98BC #4B60BC #6F4BBC

triadic

#4B60BC #BC4B60 #60BC4B

tetradic

#4B60BC #BC4B98 #BCA74B #4BBC6F

square

#4B60BC #BC4B98 #BCA74B #4BBC6F

split-complementary

#4B60BC #BC6F4B #98BC4B

monochromatic

#263266 #374893 #4B60BC #7887CD #A4AFDD

Accessibility & contrast

On white

5.68

#4B60BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#4B60BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B60BC

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B60BC	#FFFFFF	#000000	##FFFFFF
##4B60BC	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#316CBF

Deuteranopia (green-blind)

#1C62BA

Tritanopia (blue-blind)

#007585

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4b60bc;
/* rgb */ color: rgb(75, 96, 188);
/* oklch */ color: oklch(52.1% 0.146 270.9);

Tailwind

colors: {
  custom: {
    50: '#878cd1',
    500: '#4b60bc',
    950: '#000000',
  },
}

SCSS

$custom: #4b60bc;
$custom-light: #878cd1;
$custom-dark: #000000;

JSON

{
  "hex": "#4b60bc",
  "rgb": {
    "r": 75,
    "g": 96,
    "b": 188
  },
  "hsl": {
    "h": 228.85,
    "s": 45.749,
    "l": 51.569
  },
  "oklch": {
    "l": 0.52053,
    "c": 0.14589,
    "h": 270.9
  },
  "luminance": 0.13492
}

Semantic roles & 50–950 ramp

primary

#4B60BC

secondary

#CAC199

accent

#BD52D5

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0C0C14

muted

#7D7D82

Preview Lab

Preview with #4B60BC

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

Preview Lab → · Contrast checker → · Palette generator →