#4E5BB0#4E5BB0

#4E5BB0 is a mid, vivid blue. Relative luminance 0.122; OKLCH L 50.4% C 0.135 H 274.0°. Best body text is #FFFFFF at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#4E5BB0
RGB	rgb(78, 91, 176)
HSL	hsl(232, 39%, 50%)
HSV	hsv(232, 56%, 69%)
CMYK	cmyk(55.7%, 48.3%, 0%, 31%)
CIE-LAB	lab(41.59, 20.27, -47.05)
CIE-LCH	lch(41.59, 51.23, 293.31°)
OKLab	oklab(50.41% 0.0095 -0.1342)
OKLCH	oklch(50.41% 0.135 274)
XYZ	xyz(14.7169, 12.2354, 42.6520)
Luminance	0.1224 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5BB0 #B0A34E

analogous

#4E8CB0 #4E5BB0 #724EB0

triadic

#4E5BB0 #B04E5B #5BB04E

tetradic

#4E5BB0 #B04E8C #B0A34E #4EB072

square

#4E5BB0 #B04E8C #B0A34E #4EB072

split-complementary

#4E5BB0 #B0724E #8CB04E

monochromatic

#282F5B #3B4586 #4E5BB0 #7882C3 #A2A9D6

Accessibility & contrast

On white

6.09

#4E5BB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#4E5BB0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5BB0

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5BB0	#FFFFFF	#000000	##FFFFFF
##4E5BB0	1.00	6.09	3.45	6.09
#FFFFFF	6.09	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3366B3

Deuteranopia (green-blind)

#265EAE

Tritanopia (blue-blind)

#196E7D

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4e5bb0;
/* rgb */ color: rgb(78, 91, 176);
/* oklch */ color: oklch(50.4% 0.135 274.0);

Tailwind

colors: {
  custom: {
    50: '#8789c8',
    500: '#4e5bb0',
    950: '#000000',
  },
}

SCSS

$custom: #4e5bb0;
$custom-light: #8789c8;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5bb0",
  "rgb": {
    "r": 78,
    "g": 91,
    "b": 176
  },
  "hsl": {
    "h": 232.041,
    "s": 38.583,
    "l": 49.804
  },
  "oklch": {
    "l": 0.50413,
    "c": 0.13451,
    "h": 274
  },
  "luminance": 0.12236
}

Semantic roles & 50–950 ramp

primary

#4E5BB0

secondary

#C3BD97

accent

#BF59CF

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0C0B13

muted

#7D7C82

Preview Lab

Preview with #4E5BB0

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

Preview Lab → · Contrast checker → · Palette generator →