#4E5BCD#4E5BCD

#4E5BCD is a mid, vivid blue. Relative luminance 0.135; OKLCH L 52.5% C 0.175 H 273.8°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#4E5BCD
RGB	rgb(78, 91, 205)
HSL	hsl(234, 56%, 55%)
HSV	hsv(234, 62%, 80%)
CMYK	cmyk(62%, 55.6%, 0%, 19.6%)
CIE-LAB	lab(43.52, 30.04, -60.81)
CIE-LCH	lch(43.52, 67.83, 296.29°)
OKLab	oklab(52.48% 0.0117 -0.1747)
OKLCH	oklch(52.48% 0.175 273.8)
XYZ	xyz(17.8988, 13.5082, 59.4099)
Luminance	0.1351 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5BCD #CDC04E

analogous

#4E9BCD #4E5BCD #804ECD

triadic

#4E5BCD #CD4E5B #5BCD4E

tetradic

#4E5BCD #CD4E9B #CDC04E #4ECD80

square

#4E5BCD #CD4E9B #CDC04E #4ECD80

split-complementary

#4E5BCD #CD804E #9BCD4E

monochromatic

#232D7D #313EAD #4E5BCD #7E87DA #ADB3E8

Accessibility & contrast

On white

5.67

#4E5BCD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#4E5BCD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5BCD

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5BCD	#FFFFFF	#000000	##FFFFFF
##4E5BCD	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DD1

Deuteranopia (green-blind)

#0061CB

Tritanopia (blue-blind)

#00768B

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4e5bcd;
/* rgb */ color: rgb(78, 91, 205);
/* oklch */ color: oklch(52.5% 0.175 273.8);

Tailwind

colors: {
  custom: {
    50: '#8c89dd',
    500: '#4e5bcd',
    950: '#000000',
  },
}

SCSS

$custom: #4e5bcd;
$custom-light: #8c89dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5bcd",
  "rgb": {
    "r": 78,
    "g": 91,
    "b": 205
  },
  "hsl": {
    "h": 233.858,
    "s": 55.947,
    "l": 55.49
  },
  "oklch": {
    "l": 0.52483,
    "c": 0.17505,
    "h": 273.8
  },
  "luminance": 0.1351
}

Semantic roles & 50–950 ramp

primary

#4E5BCD

secondary

#D6D0A1

accent

#D049DF

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4E5BCD

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

Preview Lab → · Contrast checker → · Palette generator →