#4D50DC#4D50DC

#4D50DC is a mid, highly saturated blue. Relative luminance 0.125; OKLCH L 51.7% C 0.208 H 275.4°. Best body text is #FFFFFF at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#4D50DC
RGB	rgb(77, 80, 220)
HSL	hsl(239, 67%, 58%)
HSV	hsv(239, 65%, 86%)
CMYK	cmyk(65%, 63.6%, 0%, 13.7%)
CIE-LAB	lab(41.97, 41.68, -71.93)
CIE-LCH	lch(41.97, 83.13, 300.09°)
OKLab	oklab(51.68% 0.0195 -0.2074)
OKLCH	oklch(51.68% 0.208 275.4)
XYZ	xyz(18.8432, 12.4808, 69.1123)
Luminance	0.1248 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D50DC #DCD94D

analogous

#4D97DC #4D50DC #914DDC

triadic

#4D50DC #DC4D50 #50DC4D

tetradic

#4D50DC #DC4D97 #DCD94D #4DDC91

square

#4D50DC #DC4D97 #DCD94D #4DDC91

split-complementary

#4D50DC #DC914D #97DC4D

monochromatic

#1D1F92 #272AC5 #4D50DC #8082E6 #B3B5F0

Accessibility & contrast

On white

6.01

#4D50DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#4D50DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D50DC

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D50DC	#FFFFFF	#000000	##FFFFFF
##4D50DC	1.00	6.01	3.50	6.01
#FFFFFF	6.01	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069E0

Deuteranopia (green-blind)

#005DD9

Tritanopia (blue-blind)

#00748F

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4d50dc;
/* rgb */ color: rgb(77, 80, 220);
/* oklch */ color: oklch(51.7% 0.208 275.4);

Tailwind

colors: {
  custom: {
    50: '#8f81e8',
    500: '#4d50dc',
    950: '#000000',
  },
}

SCSS

$custom: #4d50dc;
$custom-light: #8f81e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4d50dc",
  "rgb": {
    "r": 77,
    "g": 80,
    "b": 220
  },
  "hsl": {
    "h": 238.741,
    "s": 67.136,
    "l": 58.235
  },
  "oklch": {
    "l": 0.51681,
    "c": 0.20837,
    "h": 275.4
  },
  "luminance": 0.12482
}

Semantic roles & 50–950 ramp

primary

#4D50DC

secondary

#DFDEA6

accent

#E63EEA

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4D50DC

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

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