#4E5FCE#4E5FCE

#4E5FCE is a mid, vivid blue. Relative luminance 0.143; OKLCH L 53.3% C 0.171 H 272.7°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#4E5FCE
RGB	rgb(78, 95, 206)
HSL	hsl(232, 57%, 56%)
HSV	hsv(232, 62%, 81%)
CMYK	cmyk(62.1%, 53.9%, 0%, 19.2%)
CIE-LAB	lab(44.60, 27.88, -59.63)
CIE-LCH	lch(44.60, 65.83, 295.05°)
OKLab	oklab(53.32% 0.008 -0.1711)
OKLCH	oklch(53.32% 0.171 272.7)
XYZ	xyz(18.3710, 14.2588, 60.1647)
Luminance	0.1426 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5FCE #CEBD4E

analogous

#4E9FCE #4E5FCE #7D4ECE

triadic

#4E5FCE #CE4E5F #5FCE4E

tetradic

#4E5FCE #CE4E9F #CEBD4E #4ECE7D

square

#4E5FCE #CE4E9F #CEBD4E #4ECE7D

split-complementary

#4E5FCE #CE7D4E #9FCE4E

monochromatic

#232F7F #3041AE #4E5FCE #7E8ADB #AEB6E9

Accessibility & contrast

On white

5.45

#4E5FCE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#4E5FCE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5FCE

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5FCE	#FFFFFF	#000000	##FFFFFF
##4E5FCE	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#116FD2

Deuteranopia (green-blind)

#0064CC

Tritanopia (blue-blind)

#00798D

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4e5fce;
/* rgb */ color: rgb(78, 95, 206);
/* oklch */ color: oklch(53.3% 0.171 272.7);

Tailwind

colors: {
  custom: {
    50: '#8c8cde',
    500: '#4e5fce',
    950: '#000000',
  },
}

SCSS

$custom: #4e5fce;
$custom-light: #8c8cde;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5fce",
  "rgb": {
    "r": 78,
    "g": 95,
    "b": 206
  },
  "hsl": {
    "h": 232.031,
    "s": 56.637,
    "l": 55.686
  },
  "oklch": {
    "l": 0.53316,
    "c": 0.17133,
    "h": 272.7
  },
  "luminance": 0.1426
}

Semantic roles & 50–950 ramp

primary

#4E5FCE

secondary

#D7CFA1

accent

#CC48E0

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4E5FCE

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

Preview Lab → · Contrast checker → · Palette generator →