#4E5ED8#4E5ED8

#4E5ED8 is a mid, vivid blue. Relative luminance 0.146; OKLCH L 53.9% C 0.186 H 272.8°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#4E5ED8
RGB	rgb(78, 94, 216)
HSL	hsl(233, 64%, 58%)
HSV	hsv(233, 64%, 85%)
CMYK	cmyk(63.9%, 56.5%, 0%, 15.3%)
CIE-LAB	lab(45.06, 31.90, -64.62)
CIE-LCH	lch(45.06, 72.07, 296.28°)
OKLab	oklab(53.88% 0.0092 -0.1858)
OKLCH	oklch(53.88% 0.186 272.8)
XYZ	xyz(19.5351, 14.5813, 66.7374)
Luminance	0.1458 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5ED8 #D8C84E

analogous

#4EA3D8 #4E5ED8 #834ED8

triadic

#4E5ED8 #D84E5E #5ED84E

tetradic

#4E5ED8 #D84EA3 #D8C84E #4ED883

square

#4E5ED8 #D84EA3 #D8C84E #4ED883

split-complementary

#4E5ED8 #D8834E #A3D84E

monochromatic

#1F2C8D #2A3BBF #4E5ED8 #808CE3 #B2B9EE

Accessibility & contrast

On white

5.36

#4E5ED8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#4E5ED8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5ED8

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5ED8	#FFFFFF	#000000	##FFFFFF
##4E5ED8	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071DC

Deuteranopia (green-blind)

#0065D6

Tritanopia (blue-blind)

#007B92

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #4e5ed8;
/* rgb */ color: rgb(78, 94, 216);
/* oklch */ color: oklch(53.9% 0.186 272.8);

Tailwind

colors: {
  custom: {
    50: '#8e8be5',
    500: '#4e5ed8',
    950: '#000000',
  },
}

SCSS

$custom: #4e5ed8;
$custom-light: #8e8be5;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5ed8",
  "rgb": {
    "r": 78,
    "g": 94,
    "b": 216
  },
  "hsl": {
    "h": 233.043,
    "s": 63.889,
    "l": 57.647
  },
  "oklch": {
    "l": 0.53879,
    "c": 0.18607,
    "h": 272.8
  },
  "luminance": 0.14583
}

Semantic roles & 50–950 ramp

primary

#4E5ED8

secondary

#DDD6A5

accent

#D441E7

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #4E5ED8

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

Preview Lab → · Contrast checker → · Palette generator →