#4E5DB0#4E5DB0

#4E5DB0 is a mid, vivid blue. Relative luminance 0.126; OKLCH L 50.8% C 0.132 H 273.1°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#4E5DB0
RGB	rgb(78, 93, 176)
HSL	hsl(231, 39%, 50%)
HSV	hsv(231, 56%, 69%)
CMYK	cmyk(55.7%, 47.2%, 0%, 31%)
CIE-LAB	lab(42.13, 19.00, -46.19)
CIE-LCH	lch(42.13, 49.94, 292.36°)
OKLab	oklab(50.82% 0.0072 -0.1316)
OKLCH	oklch(50.82% 0.132 273.1)
XYZ	xyz(14.8902, 12.5819, 42.7098)
Luminance	0.1258 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5DB0 #B0A14E

analogous

#4E8EB0 #4E5DB0 #704EB0

triadic

#4E5DB0 #B04E5D #5DB04E

tetradic

#4E5DB0 #B04E8E #B0A14E #4EB070

square

#4E5DB0 #B04E8E #B0A14E #4EB070

split-complementary

#4E5DB0 #B0704E #8EB04E

monochromatic

#28305B #3B4786 #4E5DB0 #7884C3 #A2AAD6

Accessibility & contrast

On white

5.97

#4E5DB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#4E5DB0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5DB0

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5DB0	#FFFFFF	#000000	##FFFFFF
##4E5DB0	1.00	5.97	3.52	5.97
#FFFFFF	5.97	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3768B3

Deuteranopia (green-blind)

#2A5FAE

Tritanopia (blue-blind)

#196F7E

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4e5db0;
/* rgb */ color: rgb(78, 93, 176);
/* oklch */ color: oklch(50.8% 0.132 273.1);

Tailwind

colors: {
  custom: {
    50: '#878ac8',
    500: '#4e5db0',
    950: '#000000',
  },
}

SCSS

$custom: #4e5db0;
$custom-light: #878ac8;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5db0",
  "rgb": {
    "r": 78,
    "g": 93,
    "b": 176
  },
  "hsl": {
    "h": 230.816,
    "s": 38.583,
    "l": 49.804
  },
  "oklch": {
    "l": 0.50822,
    "c": 0.13183,
    "h": 273.1
  },
  "luminance": 0.12583
}

Semantic roles & 50–950 ramp

primary

#4E5DB0

secondary

#C3BC97

accent

#BD59CF

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0C0B13

muted

#7D7C82

Preview Lab

Preview with #4E5DB0

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

Preview Lab → · Contrast checker → · Palette generator →