#4E7BD1#4E7BD1

#4E7BD1 is a mid, vivid blue. Relative luminance 0.204; OKLCH L 59.2% C 0.141 H 262.1°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#4E7BD1
RGB	rgb(78, 123, 209)
HSL	hsl(219, 59%, 56%)
HSV	hsv(219, 63%, 82%)
CMYK	cmyk(62.7%, 41.1%, 0%, 18%)
CIE-LAB	lab(52.27, 11.46, -49.03)
CIE-LCH	lch(52.27, 50.35, 283.15°)
OKLab	oklab(59.22% -0.0193 -0.1396)
OKLCH	oklch(59.22% 0.141 262.1)
XYZ	xyz(21.7294, 20.3871, 63.0992)
Luminance	0.2039 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7BD1 #D1A44E

analogous

#4EBDD1 #4E7BD1 #634ED1

triadic

#4E7BD1 #D14E7B #7BD14E

tetradic

#4E7BD1 #D14EBD #D1A44E #4ED163

square

#4E7BD1 #D14EBD #D1A44E #4ED163

split-complementary

#4E7BD1 #D1634E #BDD14E

monochromatic

#224383 #2F5CB3 #4E7BD1 #7F9FDE #AFC3EA

Accessibility & contrast

On white

4.14

#4E7BD1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#4E7BD1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7BD1

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7BD1	#FFFFFF	#000000	##000000
##4E7BD1	1.00	4.14	5.08	5.08
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5483D4

Deuteranopia (green-blind)

#4177CF

Tritanopia (blue-blind)

#008E9C

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4e7bd1;
/* rgb */ color: rgb(78, 123, 209);
/* oklch */ color: oklch(59.2% 0.141 262.1);

Tailwind

colors: {
  custom: {
    50: '#8ba0df',
    500: '#4e7bd1',
    950: '#000000',
  },
}

SCSS

$custom: #4e7bd1;
$custom-light: #8ba0df;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7bd1",
  "rgb": {
    "r": 78,
    "g": 123,
    "b": 209
  },
  "hsl": {
    "h": 219.389,
    "s": 58.744,
    "l": 56.275
  },
  "oklch": {
    "l": 0.59222,
    "c": 0.14097,
    "h": 262.1
  },
  "luminance": 0.20389
}

Semantic roles & 50–950 ramp

primary

#4E7BD1

secondary

#D8C6A2

accent

#AC46E2

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #4E7BD1

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

Preview Lab → · Contrast checker → · Palette generator →