#4E5CAF#4E5CAF

#4E5CAF is a mid, vivid blue. Relative luminance 0.124; OKLCH L 50.6% C 0.132 H 273.6°. Best body text is #FFFFFF at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#4E5CAF
RGB	rgb(78, 92, 175)
HSL	hsl(231, 38%, 50%)
HSV	hsv(231, 55%, 69%)
CMYK	cmyk(55.4%, 47.4%, 0%, 31.4%)
CIE-LAB	lab(41.80, 19.30, -46.13)
CIE-LCH	lch(41.80, 50.00, 292.70°)
OKLab	oklab(50.55% 0.0082 -0.1315)
OKLCH	oklch(50.55% 0.132 273.6)
XYZ	xyz(14.7044, 12.3681, 42.1616)
Luminance	0.1237 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5CAF #AFA14E

analogous

#4E8DAF #4E5CAF #704EAF

triadic

#4E5CAF #AF4E5C #5CAF4E

tetradic

#4E5CAF #AF4E8D #AFA14E #4EAF70

square

#4E5CAF #AF4E8D #AFA14E #4EAF70

split-complementary

#4E5CAF #AF704E #8DAF4E

monochromatic

#282F5A #3B4685 #4E5CAF #7882C3 #A2A9D6

Accessibility & contrast

On white

6.05

#4E5CAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#4E5CAF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5CAF

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5CAF	#FFFFFF	#000000	##FFFFFF
##4E5CAF	1.00	6.05	3.47	6.05
#FFFFFF	6.05	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3667B2

Deuteranopia (green-blind)

#295FAD

Tritanopia (blue-blind)

#1B6E7D

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4e5caf;
/* rgb */ color: rgb(78, 92, 175);
/* oklch */ color: oklch(50.6% 0.132 273.6);

Tailwind

colors: {
  custom: {
    50: '#8789c7',
    500: '#4e5caf',
    950: '#000000',
  },
}

SCSS

$custom: #4e5caf;
$custom-light: #8789c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5caf",
  "rgb": {
    "r": 78,
    "g": 92,
    "b": 175
  },
  "hsl": {
    "h": 231.34,
    "s": 38.34,
    "l": 49.608
  },
  "oklch": {
    "l": 0.50551,
    "c": 0.13172,
    "h": 273.6
  },
  "luminance": 0.12369
}

Semantic roles & 50–950 ramp

primary

#4E5CAF

secondary

#C3BC96

accent

#BD5ACE

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0C0B13

muted

#7D7C82

Preview Lab

Preview with #4E5CAF

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

Preview Lab → · Contrast checker → · Palette generator →