#4952DB#4952DB

#4952DB is a mid, highly saturated blue. Relative luminance 0.126; OKLCH L 51.7% C 0.206 H 273.8°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#4952DB
RGB	rgb(73, 82, 219)
HSL	hsl(236, 67%, 57%)
HSV	hsv(236, 67%, 86%)
CMYK	cmyk(66.7%, 62.6%, 0%, 14.1%)
CIE-LAB	lab(42.10, 39.59, -71.16)
CIE-LCH	lch(42.10, 81.43, 299.09°)
OKLab	oklab(51.68% 0.0136 -0.2053)
OKLCH	oklch(51.68% 0.206 273.8)
XYZ	xyz(18.5469, 12.5638, 68.4518)
Luminance	0.1257 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4952DB #DBD249

analogous

#499BDB #4952DB #8949DB

triadic

#4952DB #DB4952 #52DB49

tetradic

#4952DB #DB499B #DBD249 #49DB89

square

#4952DB #DB499B #DBD249 #49DB89

split-complementary

#4952DB #DB8949 #9BDB49

monochromatic

#1C238E #2630C1 #4952DB #7C83E5 #AFB3EF

Accessibility & contrast

On white

5.98

#4952DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#4952DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4952DB

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4952DB	#FFFFFF	#000000	##FFFFFF
##4952DB	1.00	5.98	3.51	5.98
#FFFFFF	5.98	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ADF

Deuteranopia (green-blind)

#005DD8

Tritanopia (blue-blind)

#00758F

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4952db;
/* rgb */ color: rgb(73, 82, 219);
/* oklch */ color: oklch(51.7% 0.206 273.8);

Tailwind

colors: {
  custom: {
    50: '#8d83e7',
    500: '#4952db',
    950: '#000000',
  },
}

SCSS

$custom: #4952db;
$custom-light: #8d83e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4952db",
  "rgb": {
    "r": 73,
    "g": 82,
    "b": 219
  },
  "hsl": {
    "h": 236.301,
    "s": 66.972,
    "l": 57.255
  },
  "oklch": {
    "l": 0.51684,
    "c": 0.20573,
    "h": 273.8
  },
  "luminance": 0.12566
}

Semantic roles & 50–950 ramp

primary

#4952DB

secondary

#DDDAA2

accent

#DF3EEA

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4952DB

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

Preview Lab → · Contrast checker → · Palette generator →