#4952E7#4952E7

#4952E7 is a mid, highly saturated blue. Relative luminance 0.132; OKLCH L 52.7% C 0.221 H 273.3°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#4952E7
RGB	rgb(73, 82, 231)
HSL	hsl(237, 77%, 60%)
HSV	hsv(237, 68%, 91%)
CMYK	cmyk(68.4%, 64.5%, 0%, 9.4%)
CIE-LAB	lab(43.09, 43.60, -76.36)
CIE-LCH	lch(43.09, 87.93, 299.73°)
OKLab	oklab(52.72% 0.0128 -0.2205)
OKLCH	oklch(52.72% 0.221 273.3)
XYZ	xyz(20.1839, 13.2187, 77.0736)
Luminance	0.1322 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4952E7 #E7DE49

analogous

#49A1E7 #4952E7 #8F49E7

triadic

#4952E7 #E74952 #52E749

tetradic

#4952E7 #E749A1 #E7DE49 #49E78F

square

#4952E7 #E749A1 #E7DE49 #49E78F

split-complementary

#4952E7 #E78F49 #A1E749

monochromatic

#151DA0 #1C27D7 #4952E7 #7F85EE #B5B9F5

Accessibility & contrast

On white

5.76

#4952E7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#4952E7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4952E7

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4952E7	#FFFFFF	#000000	##FFFFFF
##4952E7	1.00	5.76	3.64	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DEC

Deuteranopia (green-blind)

#005FE4

Tritanopia (blue-blind)

#007995

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4952e7;
/* rgb */ color: rgb(73, 82, 231);
/* oklch */ color: oklch(52.7% 0.221 273.3);

Tailwind

colors: {
  custom: {
    50: '#8f83f0',
    500: '#4952e7',
    950: '#000000',
  },
}

SCSS

$custom: #4952e7;
$custom-light: #8f83f0;
$custom-dark: #000000;

JSON

{
  "hex": "#4952e7",
  "rgb": {
    "r": 73,
    "g": 82,
    "b": 231
  },
  "hsl": {
    "h": 236.582,
    "s": 76.699,
    "l": 59.608
  },
  "oklch": {
    "l": 0.52716,
    "c": 0.2209,
    "h": 273.3
  },
  "luminance": 0.13221
}

Semantic roles & 50–950 ramp

primary

#4952E7

secondary

#E5E1A7

accent

#E835F3

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0A17

muted

#7E7C85

Preview Lab

Preview with #4952E7

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

Preview Lab → · Contrast checker → · Palette generator →