#4E7CDF#4E7CDF

#4E7CDF is a mid, vivid blue. Relative luminance 0.214; OKLCH L 60.3% C 0.159 H 263.6°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#4E7CDF
RGB	rgb(78, 124, 223)
HSL	hsl(221, 69%, 59%)
HSV	hsv(221, 65%, 87%)
CMYK	cmyk(65%, 44.4%, 0%, 12.5%)
CIE-LAB	lab(53.34, 15.66, -55.23)
CIE-LCH	lch(53.34, 57.41, 285.83°)
OKLab	oklab(60.3% -0.0177 -0.1578)
OKLCH	oklch(60.3% 0.159 263.6)
XYZ	xyz(23.6642, 21.3605, 72.6736)
Luminance	0.2136 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7CDF #DFB14E

analogous

#4EC4DF #4E7CDF #694EDF

triadic

#4E7CDF #DF4E7C #7CDF4E

tetradic

#4E7CDF #DF4EC4 #DFB14E #4EDF69

square

#4E7CDF #DF4EC4 #DFB14E #4EDF69

split-complementary

#4E7CDF #DF694E #C4DF4E

monochromatic

#1B4397 #2559CB #4E7CDF #82A2E8 #B6C9F2

Accessibility & contrast

On white

3.98

#4E7CDF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#4E7CDF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7CDF

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7CDF	#FFFFFF	#000000	##000000
##4E7CDF	1.00	3.98	5.27	5.27
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C87E3

Deuteranopia (green-blind)

#3379DD

Tritanopia (blue-blind)

#0093A3

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4e7cdf;
/* rgb */ color: rgb(78, 124, 223);
/* oklch */ color: oklch(60.3% 0.159 263.6);

Tailwind

colors: {
  custom: {
    50: '#8ea1e9',
    500: '#4e7cdf',
    950: '#000000',
  },
}

SCSS

$custom: #4e7cdf;
$custom-light: #8ea1e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7cdf",
  "rgb": {
    "r": 78,
    "g": 124,
    "b": 223
  },
  "hsl": {
    "h": 220.966,
    "s": 69.378,
    "l": 59.02
  },
  "oklch": {
    "l": 0.60304,
    "c": 0.15881,
    "h": 263.6
  },
  "luminance": 0.21363
}

Semantic roles & 50–950 ramp

primary

#4E7CDF

secondary

#E1CFA8

accent

#B43CEC

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4E7CDF

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

Preview Lab → · Contrast checker → · Palette generator →