#4D53DC#4D53DC

#4D53DC is a mid, highly saturated blue. Relative luminance 0.129; OKLCH L 52.2% C 0.205 H 274.8°. Best body text is #FFFFFF at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#4D53DC
RGB	rgb(77, 83, 220)
HSL	hsl(237, 67%, 58%)
HSV	hsv(237, 65%, 86%)
CMYK	cmyk(65%, 62.3%, 0%, 13.7%)
CIE-LAB	lab(42.66, 39.87, -70.81)
CIE-LCH	lch(42.66, 81.26, 299.38°)
OKLab	oklab(52.18% 0.0172 -0.2041)
OKLCH	oklch(52.18% 0.205 274.8)
XYZ	xyz(19.0678, 12.9299, 69.1871)
Luminance	0.1293 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D53DC #DCD64D

analogous

#4D9ADC #4D53DC #8F4DDC

triadic

#4D53DC #DC4D53 #53DC4D

tetradic

#4D53DC #DC4D9A #DCD64D #4DDC8F

square

#4D53DC #DC4D9A #DCD64D #4DDC8F

split-complementary

#4D53DC #DC8F4D #9ADC4D

monochromatic

#1D2292 #272DC5 #4D53DC #8084E6 #B3B6F0

Accessibility & contrast

On white

5.86

#4D53DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#4D53DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D53DC

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D53DC	#FFFFFF	#000000	##FFFFFF
##4D53DC	1.00	5.86	3.59	5.86
#FFFFFF	5.86	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BE0

Deuteranopia (green-blind)

#005ED9

Tritanopia (blue-blind)

#007690

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #4d53dc;
/* rgb */ color: rgb(77, 83, 220);
/* oklch */ color: oklch(52.2% 0.205 274.8);

Tailwind

colors: {
  custom: {
    50: '#8f83e8',
    500: '#4d53dc',
    950: '#000000',
  },
}

SCSS

$custom: #4d53dc;
$custom-light: #8f83e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4d53dc",
  "rgb": {
    "r": 77,
    "g": 83,
    "b": 220
  },
  "hsl": {
    "h": 237.483,
    "s": 67.136,
    "l": 58.235
  },
  "oklch": {
    "l": 0.52184,
    "c": 0.20486,
    "h": 274.8
  },
  "luminance": 0.12932
}

Semantic roles & 50–950 ramp

primary

#4D53DC

secondary

#DFDCA6

accent

#E33EEA

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #4D53DC

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

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