#4E7CE0#4E7CE0

#4E7CE0 is a mid, vivid blue. Relative luminance 0.214; OKLCH L 60.4% C 0.160 H 263.7°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#4E7CE0
RGB	rgb(78, 124, 224)
HSL	hsl(221, 70%, 59%)
HSV	hsv(221, 65%, 88%)
CMYK	cmyk(65.2%, 44.6%, 0%, 12.2%)
CIE-LAB	lab(53.40, 16.01, -55.70)
CIE-LCH	lch(53.40, 57.95, 286.03°)
OKLab	oklab(60.37% -0.0175 -0.1592)
OKLCH	oklch(60.37% 0.16 263.7)
XYZ	xyz(23.7994, 21.4146, 73.3858)
Luminance	0.2142 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7CE0 #E0B24E

analogous

#4EC5E0 #4E7CE0 #694EE0

triadic

#4E7CE0 #E04E7C #7CE04E

tetradic

#4E7CE0 #E04EC5 #E0B24E #4EE069

square

#4E7CE0 #E04EC5 #E0B24E #4EE069

split-complementary

#4E7CE0 #E0694E #C5E04E

monochromatic

#1B4299 #2459CD #4E7CE0 #82A3E9 #B6C9F2

Accessibility & contrast

On white

3.97

#4E7CE0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#4E7CE0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7CE0

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7CE0	#FFFFFF	#000000	##000000
##4E7CE0	1.00	3.97	5.28	5.28
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B87E4

Deuteranopia (green-blind)

#3279DE

Tritanopia (blue-blind)

#0093A3

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4e7ce0;
/* rgb */ color: rgb(78, 124, 224);
/* oklch */ color: oklch(60.4% 0.160 263.7);

Tailwind

colors: {
  custom: {
    50: '#8ea1ea',
    500: '#4e7ce0',
    950: '#000000',
  },
}

SCSS

$custom: #4e7ce0;
$custom-light: #8ea1ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7ce0",
  "rgb": {
    "r": 78,
    "g": 124,
    "b": 224
  },
  "hsl": {
    "h": 221.096,
    "s": 70.192,
    "l": 59.216
  },
  "oklch": {
    "l": 0.60368,
    "c": 0.16015,
    "h": 263.7
  },
  "luminance": 0.21417
}

Semantic roles & 50–950 ramp

primary

#4E7CE0

secondary

#E1CFA8

accent

#B53BED

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4E7CE0

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

Preview Lab → · Contrast checker → · Palette generator →