#4952B2#4952B2

#4952B2 is a mid, vivid blue. Relative luminance 0.107; OKLCH L 48.4% C 0.151 H 275.2°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#4952B2
RGB	rgb(73, 82, 178)
HSL	hsl(235, 42%, 49%)
HSV	hsv(235, 59%, 70%)
CMYK	cmyk(59%, 53.9%, 0%, 30.2%)
CIE-LAB	lab(39.01, 25.67, -52.39)
CIE-LCH	lch(39.01, 58.34, 296.11°)
OKLab	oklab(48.42% 0.0137 -0.1501)
OKLCH	oklch(48.42% 0.151 275.2)
XYZ	xyz(13.7982, 10.6644, 43.4422)
Luminance	0.1066 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4952B2 #B2A949

analogous

#4987B2 #4952B2 #7549B2

triadic

#4952B2 #B24952 #52B249

tetradic

#4952B2 #B24987 #B2A949 #49B275

square

#4952B2 #B24987 #B2A949 #49B275

split-complementary

#4952B2 #B27549 #87B249

monochromatic

#252A5B #373E87 #4952B2 #737AC5 #9EA3D7

Accessibility & contrast

On white

6.70

#4952B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#4952B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4952B2

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4952B2	#FFFFFF	#000000	##FFFFFF
##4952B2	1.00	6.70	3.13	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1560B5

Deuteranopia (green-blind)

#0058B0

Tritanopia (blue-blind)

#00687A

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4952b2;
/* rgb */ color: rgb(73, 82, 178);
/* oklch */ color: oklch(48.4% 0.151 275.2);

Tailwind

colors: {
  custom: {
    50: '#8582ca',
    500: '#4952b2',
    950: '#000000',
  },
}

SCSS

$custom: #4952b2;
$custom-light: #8582ca;
$custom-dark: #000000;

JSON

{
  "hex": "#4952b2",
  "rgb": {
    "r": 73,
    "g": 82,
    "b": 178
  },
  "hsl": {
    "h": 234.857,
    "s": 41.833,
    "l": 49.216
  },
  "oklch": {
    "l": 0.48424,
    "c": 0.15074,
    "h": 275.2
  },
  "luminance": 0.10665
}

Semantic roles & 50–950 ramp

primary

#4952B2

secondary

#C4C093

accent

#C756D2

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #4952B2

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

Preview Lab → · Contrast checker → · Palette generator →