#4952AC#4952AC

#4952AC is a mid, vivid blue. Relative luminance 0.104; OKLCH L 48.0% C 0.142 H 275.4°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#4952AC
RGB	rgb(73, 82, 172)
HSL	hsl(235, 40%, 48%)
HSV	hsv(235, 58%, 67%)
CMYK	cmyk(57.6%, 52.3%, 0%, 32.5%)
CIE-LAB	lab(38.60, 23.64, -49.50)
CIE-LCH	lch(38.60, 54.86, 295.53°)
OKLab	oklab(47.99% 0.0133 -0.1416)
OKLCH	oklch(47.99% 0.142 275.4)
XYZ	xyz(13.2089, 10.4287, 40.3386)
Luminance	0.1043 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4952AC #ACA349

analogous

#4984AC #4952AC #7149AC

triadic

#4952AC #AC4952 #52AC49

tetradic

#4952AC #AC4984 #ACA349 #49AC71

square

#4952AC #AC4984 #ACA349 #49AC71

split-complementary

#4952AC #AC7149 #84AC49

monochromatic

#252956 #373E81 #4952AC #7077C2 #9BA0D5

Accessibility & contrast

On white

6.80

#4952AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#4952AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4952AC

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4952AC	#FFFFFF	#000000	##FFFFFF
##4952AC	1.00	6.80	3.09	6.80
#FFFFFF	6.80	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#205FAF

Deuteranopia (green-blind)

#0A57AA

Tritanopia (blue-blind)

#0B6677

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4952ac;
/* rgb */ color: rgb(73, 82, 172);
/* oklch */ color: oklch(48.0% 0.142 275.4);

Tailwind

colors: {
  custom: {
    50: '#8482c5',
    500: '#4952ac',
    950: '#000000',
  },
}

SCSS

$custom: #4952ac;
$custom-light: #8482c5;
$custom-dark: #000000;

JSON

{
  "hex": "#4952ac",
  "rgb": {
    "r": 73,
    "g": 82,
    "b": 172
  },
  "hsl": {
    "h": 234.545,
    "s": 40.408,
    "l": 48.039
  },
  "oklch": {
    "l": 0.47987,
    "c": 0.14224,
    "h": 275.4
  },
  "luminance": 0.1043
}

Semantic roles & 50–950 ramp

primary

#4952AC

secondary

#C1BC90

accent

#C558D0

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #4952AC

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

Preview Lab → · Contrast checker → · Palette generator →