#4E5ABA#4E5ABA

#4E5ABA is a mid, vivid blue. Relative luminance 0.125; OKLCH L 50.9% C 0.150 H 274.4°. Best body text is #FFFFFF at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#4E5ABA
RGB	rgb(78, 90, 186)
HSL	hsl(233, 44%, 52%)
HSV	hsv(233, 58%, 73%)
CMYK	cmyk(58.1%, 51.6%, 0%, 27.1%)
CIE-LAB	lab(41.96, 24.26, -52.31)
CIE-LCH	lch(41.96, 57.66, 294.88°)
OKLab	oklab(50.9% 0.0116 -0.1497)
OKLCH	oklch(50.9% 0.15 274.4)
XYZ	xyz(15.6581, 12.4760, 48.0278)
Luminance	0.1248 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5ABA #BAAE4E

analogous

#4E90BA #4E5ABA #784EBA

triadic

#4E5ABA #BA4E5A #5ABA4E

tetradic

#4E5ABA #BA4E90 #BAAE4E #4EBA78

square

#4E5ABA #BA4E90 #BAAE4E #4EBA78

split-complementary

#4E5ABA #BA784E #90BA4E

monochromatic

#282F66 #394392 #4E5ABA #7A83CB #A6ACDC

Accessibility & contrast

On white

6.01

#4E5ABA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#4E5ABA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5ABA

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5ABA	#FFFFFF	#000000	##FFFFFF
##4E5ABA	1.00	6.01	3.50	6.01
#FFFFFF	6.01	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2568BD

Deuteranopia (green-blind)

#0D5FB8

Tritanopia (blue-blind)

#007081

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4e5aba;
/* rgb */ color: rgb(78, 90, 186);
/* oklch */ color: oklch(50.9% 0.150 274.4);

Tailwind

colors: {
  custom: {
    50: '#8988cf',
    500: '#4e5aba',
    950: '#000000',
  },
}

SCSS

$custom: #4e5aba;
$custom-light: #8988cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5aba",
  "rgb": {
    "r": 78,
    "g": 90,
    "b": 186
  },
  "hsl": {
    "h": 233.333,
    "s": 43.902,
    "l": 51.765
  },
  "oklch": {
    "l": 0.50902,
    "c": 0.15011,
    "h": 274.4
  },
  "luminance": 0.12477
}

Semantic roles & 50–950 ramp

primary

#4E5ABA

secondary

#CAC49A

accent

#C554D4

background

#F8F8FC

surface

#F0EFF9

border

#CBCAD2

text

#0C0B14

muted

#7D7C82

Preview Lab

Preview with #4E5ABA

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

Preview Lab → · Contrast checker → · Palette generator →