#4E5FA9#4E5FA9

#4E5FA9 is a mid, moderate blue. Relative luminance 0.127; OKLCH L 50.8% C 0.119 H 271.8°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#4E5FA9
RGB	rgb(78, 95, 169)
HSL	hsl(229, 37%, 48%)
HSV	hsv(229, 54%, 66%)
CMYK	cmyk(53.8%, 43.8%, 0%, 33.7%)
CIE-LAB	lab(42.26, 15.39, -41.85)
CIE-LCH	lch(42.26, 44.59, 290.20°)
OKLab	oklab(50.79% 0.0038 -0.1189)
OKLCH	oklch(50.79% 0.119 271.8)
XYZ	xyz(14.3932, 12.6677, 39.2151)
Luminance	0.1267 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5FA9 #A9984E

analogous

#4E8CA9 #4E5FA9 #6A4EA9

triadic

#4E5FA9 #A94E5F #5FA94E

tetradic

#4E5FA9 #A94E8C #A9984E #4EA96A

square

#4E5FA9 #A94E8C #A9984E #4EA96A

split-complementary

#4E5FA9 #A96A4E #8CA94E

monochromatic

#273055 #3B477F #4E5FA9 #7583BF #9FA8D3

Accessibility & contrast

On white

5.94

#4E5FA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#4E5FA9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5FA9

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5FA9	#FFFFFF	#000000	##FFFFFF
##4E5FA9	1.00	5.94	3.53	5.94
#FFFFFF	5.94	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4068AC

Deuteranopia (green-blind)

#3560A7

Tritanopia (blue-blind)

#226F7C

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #4e5fa9;
/* rgb */ color: rgb(78, 95, 169);
/* oklch */ color: oklch(50.8% 0.119 271.8);

Tailwind

colors: {
  custom: {
    50: '#868cc3',
    500: '#4e5fa9',
    950: '#000000',
  },
}

SCSS

$custom: #4e5fa9;
$custom-light: #868cc3;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5fa9",
  "rgb": {
    "r": 78,
    "g": 95,
    "b": 169
  },
  "hsl": {
    "h": 228.791,
    "s": 36.842,
    "l": 48.431
  },
  "oklch": {
    "l": 0.50788,
    "c": 0.11895,
    "h": 271.8
  },
  "luminance": 0.12669
}

Semantic roles & 50–950 ramp

primary

#4E5FA9

secondary

#BFB793

accent

#B85BCD

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0C0C12

muted

#7D7D81

Preview Lab

Preview with #4E5FA9

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

Preview Lab → · Contrast checker → · Palette generator →