#4953DB#4953DB

#4953DB is a mid, highly saturated blue. Relative luminance 0.127; OKLCH L 51.9% C 0.205 H 273.6°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#4953DB
RGB	rgb(73, 83, 219)
HSL	hsl(236, 67%, 57%)
HSV	hsv(236, 67%, 86%)
CMYK	cmyk(66.7%, 62.1%, 0%, 14.1%)
CIE-LAB	lab(42.33, 38.98, -70.78)
CIE-LCH	lch(42.33, 80.80, 298.84°)
OKLab	oklab(51.86% 0.0128 -0.2042)
OKLCH	oklch(51.86% 0.205 273.6)
XYZ	xyz(18.6228, 12.7158, 68.4771)
Luminance	0.1272 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4953DB #DBD149

analogous

#499CDB #4953DB #8849DB

triadic

#4953DB #DB4953 #53DB49

tetradic

#4953DB #DB499C #DBD149 #49DB88

square

#4953DB #DB499C #DBD149 #49DB88

split-complementary

#4953DB #DB8849 #9CDB49

monochromatic

#1C248E #2631C1 #4953DB #7C83E5 #AFB4EF

Accessibility & contrast

On white

5.93

#4953DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#4953DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4953DB

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4953DB	#FFFFFF	#000000	##FFFFFF
##4953DB	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BDF

Deuteranopia (green-blind)

#005DD8

Tritanopia (blue-blind)

#00768F

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #4953db;
/* rgb */ color: rgb(73, 83, 219);
/* oklch */ color: oklch(51.9% 0.205 273.6);

Tailwind

colors: {
  custom: {
    50: '#8d83e7',
    500: '#4953db',
    950: '#000000',
  },
}

SCSS

$custom: #4953db;
$custom-light: #8d83e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4953db",
  "rgb": {
    "r": 73,
    "g": 83,
    "b": 219
  },
  "hsl": {
    "h": 235.89,
    "s": 66.972,
    "l": 57.255
  },
  "oklch": {
    "l": 0.51855,
    "c": 0.20456,
    "h": 273.6
  },
  "luminance": 0.12717
}

Semantic roles & 50–950 ramp

primary

#4953DB

secondary

#DDD9A2

accent

#DE3EEA

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4953DB

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

Preview Lab → · Contrast checker → · Palette generator →