#4E5BD8#4E5BD8

#4E5BD8 is a mid, vivid blue. Relative luminance 0.141; OKLCH L 53.3% C 0.190 H 273.6°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#4E5BD8
RGB	rgb(78, 91, 216)
HSL	hsl(234, 64%, 58%)
HSV	hsv(234, 64%, 85%)
CMYK	cmyk(63.9%, 57.9%, 0%, 15.3%)
CIE-LAB	lab(44.32, 33.77, -65.82)
CIE-LCH	lch(44.32, 73.98, 297.16°)
OKLab	oklab(53.33% 0.0118 -0.1894)
OKLCH	oklch(53.33% 0.19 273.6)
XYZ	xyz(19.2735, 14.0581, 66.6502)
Luminance	0.1406 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5BD8 #D8CB4E

analogous

#4EA0D8 #4E5BD8 #864ED8

triadic

#4E5BD8 #D84E5B #5BD84E

tetradic

#4E5BD8 #D84EA0 #D8CB4E #4ED886

square

#4E5BD8 #D84EA0 #D8CB4E #4ED886

split-complementary

#4E5BD8 #D8864E #A0D84E

monochromatic

#1F298D #2A38BF #4E5BD8 #8089E3 #B2B8EE

Accessibility & contrast

On white

5.51

#4E5BD8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#4E5BD8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5BD8

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5BD8	#FFFFFF	#000000	##FFFFFF
##4E5BD8	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FDC

Deuteranopia (green-blind)

#0063D5

Tritanopia (blue-blind)

#007991

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4e5bd8;
/* rgb */ color: rgb(78, 91, 216);
/* oklch */ color: oklch(53.3% 0.190 273.6);

Tailwind

colors: {
  custom: {
    50: '#8e89e5',
    500: '#4e5bd8',
    950: '#000000',
  },
}

SCSS

$custom: #4e5bd8;
$custom-light: #8e89e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5bd8",
  "rgb": {
    "r": 78,
    "g": 91,
    "b": 216
  },
  "hsl": {
    "h": 234.348,
    "s": 63.889,
    "l": 57.647
  },
  "oklch": {
    "l": 0.53329,
    "c": 0.18977,
    "h": 273.6
  },
  "luminance": 0.1406
}

Semantic roles & 50–950 ramp

primary

#4E5BD8

secondary

#DDD7A5

accent

#D741E7

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #4E5BD8

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

Preview Lab → · Contrast checker → · Palette generator →