#4D50DE#4D50DE

#4D50DE is a mid, highly saturated blue. Relative luminance 0.126; OKLCH L 51.9% C 0.211 H 275.3°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#4D50DE
RGB	rgb(77, 80, 222)
HSL	hsl(239, 69%, 59%)
HSV	hsv(239, 65%, 87%)
CMYK	cmyk(65.3%, 64%, 0%, 12.9%)
CIE-LAB	lab(42.13, 42.33, -72.80)
CIE-LCH	lch(42.13, 84.22, 300.18°)
OKLab	oklab(51.85% 0.0194 -0.21)
OKLCH	oklch(51.85% 0.211 275.3)
XYZ	xyz(19.1097, 12.5874, 70.5156)
Luminance	0.1259 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D50DE #DEDB4D

analogous

#4D98DE #4D50DE #924DDE

triadic

#4D50DE #DE4D50 #50DE4D

tetradic

#4D50DE #DE4D98 #DEDB4D #4DDE92

square

#4D50DE #DE4D98 #DEDB4D #4DDE92

split-complementary

#4D50DE #DE924D #98DE4D

monochromatic

#1C1E95 #2529C9 #4D50DE #8183E8 #B4B6F1

Accessibility & contrast

On white

5.97

#4D50DE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#4D50DE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D50DE

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D50DE	#FFFFFF	#000000	##FFFFFF
##4D50DE	1.00	5.97	3.52	5.97
#FFFFFF	5.97	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AE2

Deuteranopia (green-blind)

#005DDB

Tritanopia (blue-blind)

#007590

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4d50de;
/* rgb */ color: rgb(77, 80, 222);
/* oklch */ color: oklch(51.9% 0.211 275.3);

Tailwind

colors: {
  custom: {
    50: '#8f81e9',
    500: '#4d50de',
    950: '#000000',
  },
}

SCSS

$custom: #4d50de;
$custom-light: #8f81e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4d50de",
  "rgb": {
    "r": 77,
    "g": 80,
    "b": 222
  },
  "hsl": {
    "h": 238.759,
    "s": 68.72,
    "l": 58.627
  },
  "oklch": {
    "l": 0.51852,
    "c": 0.2109,
    "h": 275.3
  },
  "luminance": 0.12589
}

Semantic roles & 50–950 ramp

primary

#4D50DE

secondary

#E0DFA7

accent

#E83CEC

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4D50DE

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

Preview Lab → · Contrast checker → · Palette generator →