#4E5FAE#4E5FAE

#4E5FAE is a mid, vivid blue. Relative luminance 0.129; OKLCH L 51.1% C 0.126 H 272.1°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#4E5FAE
RGB	rgb(78, 95, 174)
HSL	hsl(229, 38%, 49%)
HSV	hsv(229, 55%, 68%)
CMYK	cmyk(55.2%, 45.4%, 0%, 31.8%)
CIE-LAB	lab(42.55, 17.06, -44.33)
CIE-LCH	lch(42.55, 47.50, 291.04°)
OKLab	oklab(51.11% 0.0046 -0.1262)
OKLCH	oklch(51.11% 0.126 272.1)
XYZ	xyz(14.8716, 12.8591, 41.7346)
Luminance	0.1286 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5FAE #AE9D4E

analogous

#4E8FAE #4E5FAE #6D4EAE

triadic

#4E5FAE #AE4E5F #5FAE4E

tetradic

#4E5FAE #AE4E8F #AE9D4E #4EAE6D

square

#4E5FAE #AE4E8F #AE9D4E #4EAE6D

split-complementary

#4E5FAE #AE6D4E #8FAE4E

monochromatic

#283159 #3B4884 #4E5FAE #7784C2 #A1ABD5

Accessibility & contrast

On white

5.88

#4E5FAE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#4E5FAE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5FAE

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5FAE	#FFFFFF	#000000	##FFFFFF
##4E5FAE	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C69B1

Deuteranopia (green-blind)

#3061AC

Tritanopia (blue-blind)

#1B707E

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #4e5fae;
/* rgb */ color: rgb(78, 95, 174);
/* oklch */ color: oklch(51.1% 0.126 272.1);

Tailwind

colors: {
  custom: {
    50: '#878cc6',
    500: '#4e5fae',
    950: '#000000',
  },
}

SCSS

$custom: #4e5fae;
$custom-light: #878cc6;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5fae",
  "rgb": {
    "r": 78,
    "g": 95,
    "b": 174
  },
  "hsl": {
    "h": 229.375,
    "s": 38.095,
    "l": 49.412
  },
  "oklch": {
    "l": 0.51106,
    "c": 0.12624,
    "h": 272.1
  },
  "luminance": 0.1286
}

Semantic roles & 50–950 ramp

primary

#4E5FAE

secondary

#C2BA96

accent

#B95ACE

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0C0C13

muted

#7D7D82

Preview Lab

Preview with #4E5FAE

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

Preview Lab → · Contrast checker → · Palette generator →