#4E50D8#4E50D8

#4E50D8 is a mid, highly saturated blue. Relative luminance 0.123; OKLCH L 51.4% C 0.203 H 275.9°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#4E50D8
RGB	rgb(78, 80, 216)
HSL	hsl(239, 64%, 58%)
HSV	hsv(239, 64%, 85%)
CMYK	cmyk(63.9%, 63%, 0%, 15.3%)
CIE-LAB	lab(41.71, 40.50, -70.07)
CIE-LCH	lch(41.71, 80.93, 300.03°)
OKLab	oklab(51.41% 0.021 -0.202)
OKLCH	oklch(51.41% 0.203 275.9)
XYZ	xyz(18.4012, 12.3133, 66.3594)
Luminance	0.1231 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E50D8 #D8D64E

analogous

#4E95D8 #4E50D8 #914ED8

triadic

#4E50D8 #D84E50 #50D84E

tetradic

#4E50D8 #D84E95 #D8D64E #4ED891

square

#4E50D8 #D84E95 #D8D64E #4ED891

split-complementary

#4E50D8 #D8914E #95D84E

monochromatic

#1F218D #2A2CBF #4E50D8 #8082E3 #B2B3EE

Accessibility & contrast

On white

6.06

#4E50D8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#4E50D8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E50D8

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E50D8	#FFFFFF	#000000	##FFFFFF
##4E50D8	1.00	6.06	3.46	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069DC

Deuteranopia (green-blind)

#005CD5

Tritanopia (blue-blind)

#00738D

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4e50d8;
/* rgb */ color: rgb(78, 80, 216);
/* oklch */ color: oklch(51.4% 0.203 275.9);

Tailwind

colors: {
  custom: {
    50: '#8f81e5',
    500: '#4e50d8',
    950: '#000000',
  },
}

SCSS

$custom: #4e50d8;
$custom-light: #8f81e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4e50d8",
  "rgb": {
    "r": 78,
    "g": 80,
    "b": 216
  },
  "hsl": {
    "h": 239.13,
    "s": 63.889,
    "l": 57.647
  },
  "oklch": {
    "l": 0.51407,
    "c": 0.20304,
    "h": 275.9
  },
  "luminance": 0.12315
}

Semantic roles & 50–950 ramp

primary

#4E50D8

secondary

#DDDCA5

accent

#E441E7

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4E50D8

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

Preview Lab → · Contrast checker → · Palette generator →