#4E4FD8#4E4FD8

#4E4FD8 is a mid, highly saturated blue. Relative luminance 0.122; OKLCH L 51.2% C 0.204 H 276.1°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#4E4FD8
RGB	rgb(78, 79, 216)
HSL	hsl(240, 64%, 58%)
HSV	hsv(240, 64%, 85%)
CMYK	cmyk(63.9%, 63.4%, 0%, 15.3%)
CIE-LAB	lab(41.48, 41.10, -70.44)
CIE-LCH	lch(41.48, 81.56, 300.26°)
OKLab	oklab(51.24% 0.0217 -0.2031)
OKLCH	oklch(51.24% 0.204 276.1)
XYZ	xyz(18.3285, 12.1680, 66.3352)
Luminance	0.1217 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E4FD8 #D8D74E

analogous

#4E94D8 #4E4FD8 #924ED8

triadic

#4E4FD8 #D84E4F #4FD84E

tetradic

#4E4FD8 #D84E94 #D8D74E #4ED892

square

#4E4FD8 #D84E94 #D8D74E #4ED892

split-complementary

#4E4FD8 #D8924E #94D84E

monochromatic

#1F208D #2A2BBF #4E4FD8 #8081E3 #B2B3EE

Accessibility & contrast

On white

6.12

#4E4FD8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#4E4FD8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E4FD8

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E4FD8	#FFFFFF	#000000	##FFFFFF
##4E4FD8	1.00	6.12	3.43	6.12
#FFFFFF	6.12	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068DC

Deuteranopia (green-blind)

#005CD5

Tritanopia (blue-blind)

#00728C

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4e4fd8;
/* rgb */ color: rgb(78, 79, 216);
/* oklch */ color: oklch(51.2% 0.204 276.1);

Tailwind

colors: {
  custom: {
    50: '#8f81e5',
    500: '#4e4fd8',
    950: '#000000',
  },
}

SCSS

$custom: #4e4fd8;
$custom-light: #8f81e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4e4fd8",
  "rgb": {
    "r": 78,
    "g": 79,
    "b": 216
  },
  "hsl": {
    "h": 239.565,
    "s": 63.889,
    "l": 57.647
  },
  "oklch": {
    "l": 0.5124,
    "c": 0.20422,
    "h": 276.1
  },
  "luminance": 0.1217
}

Semantic roles & 50–950 ramp

primary

#4E4FD8

secondary

#DDDCA5

accent

#E641E7

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4E4FD8

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

Preview Lab → · Contrast checker → · Palette generator →