#4E7DDF#4E7DDF

#4E7DDF is a mid, vivid blue. Relative luminance 0.216; OKLCH L 60.5% C 0.158 H 263.2°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#4E7DDF
RGB	rgb(78, 125, 223)
HSL	hsl(221, 69%, 59%)
HSV	hsv(221, 65%, 87%)
CMYK	cmyk(65%, 43.9%, 0%, 12.5%)
CIE-LAB	lab(53.61, 15.05, -54.79)
CIE-LCH	lch(53.61, 56.82, 285.36°)
OKLab	oklab(60.51% -0.0187 -0.1565)
OKLCH	oklch(60.51% 0.158 263.2)
XYZ	xyz(23.7901, 21.6124, 72.7156)
Luminance	0.2162 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7DDF #DFB04E

analogous

#4EC5DF #4E7DDF #684EDF

triadic

#4E7DDF #DF4E7D #7DDF4E

tetradic

#4E7DDF #DF4EC5 #DFB04E #4EDF68

square

#4E7DDF #DF4EC5 #DFB04E #4EDF68

split-complementary

#4E7DDF #DF684E #C5DF4E

monochromatic

#1B4497 #255BCB #4E7DDF #82A3E8 #B6C9F2

Accessibility & contrast

On white

3.95

#4E7DDF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#4E7DDF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7DDF

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7DDF	#FFFFFF	#000000	##000000
##4E7DDF	1.00	3.95	5.32	5.32
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E87E3

Deuteranopia (green-blind)

#367ADD

Tritanopia (blue-blind)

#0093A3

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4e7ddf;
/* rgb */ color: rgb(78, 125, 223);
/* oklch */ color: oklch(60.5% 0.158 263.2);

Tailwind

colors: {
  custom: {
    50: '#8da2e9',
    500: '#4e7ddf',
    950: '#000000',
  },
}

SCSS

$custom: #4e7ddf;
$custom-light: #8da2e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7ddf",
  "rgb": {
    "r": 78,
    "g": 125,
    "b": 223
  },
  "hsl": {
    "h": 220.552,
    "s": 69.378,
    "l": 59.02
  },
  "oklch": {
    "l": 0.60513,
    "c": 0.15763,
    "h": 263.2
  },
  "luminance": 0.21615
}

Semantic roles & 50–950 ramp

primary

#4E7DDF

secondary

#E1CEA8

accent

#B33CEC

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0F16

muted

#7E7E84

Preview Lab

Preview with #4E7DDF

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

Preview Lab → · Contrast checker → · Palette generator →