#4952BB#4952BB

#4952BB is a mid, vivid blue. Relative luminance 0.110; OKLCH L 49.1% C 0.163 H 275.0°. Best body text is #FFFFFF at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#4952BB
RGB	rgb(73, 82, 187)
HSL	hsl(235, 46%, 51%)
HSV	hsv(235, 61%, 73%)
CMYK	cmyk(61%, 56.1%, 0%, 26.7%)
CIE-LAB	lab(39.64, 28.74, -56.65)
CIE-LCH	lch(39.64, 63.53, 296.89°)
OKLab	oklab(49.1% 0.0141 -0.1626)
OKLCH	oklch(49.1% 0.163 275)
XYZ	xyz(14.7317, 11.0378, 48.3583)
Luminance	0.1104 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4952BB #BBB249

analogous

#498BBB #4952BB #7949BB

triadic

#4952BB #BB4952 #52BB49

tetradic

#4952BB #BB498B #BBB249 #49BB79

square

#4952BB #BB498B #BBB249 #49BB79

split-complementary

#4952BB #BB7949 #8BBB49

monochromatic

#252A64 #363D91 #4952BB #767CCC #A2A7DC

Accessibility & contrast

On white

6.55

#4952BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#4952BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4952BB

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4952BB	#FFFFFF	#000000	##FFFFFF
##4952BB	1.00	6.55	3.21	6.55
#FFFFFF	6.55	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062BF

Deuteranopia (green-blind)

#0059B9

Tritanopia (blue-blind)

#006B7E

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4952bb;
/* rgb */ color: rgb(73, 82, 187);
/* oklch */ color: oklch(49.1% 0.163 275.0);

Tailwind

colors: {
  custom: {
    50: '#8782d0',
    500: '#4952bb',
    950: '#000000',
  },
}

SCSS

$custom: #4952bb;
$custom-light: #8782d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4952bb",
  "rgb": {
    "r": 73,
    "g": 82,
    "b": 187
  },
  "hsl": {
    "h": 235.263,
    "s": 45.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.491,
    "c": 0.16326,
    "h": 275
  },
  "luminance": 0.11039
}

Semantic roles & 50–950 ramp

primary

#4952BB

secondary

#C9C597

accent

#CB53D5

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0C0A14

muted

#7D7C82

Preview Lab

Preview with #4952BB

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

Preview Lab → · Contrast checker → · Palette generator →