#4E7AEC#4E7AEC

#4E7AEC is a mid, vivid blue. Relative luminance 0.216; OKLCH L 60.7% C 0.179 H 265.5°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#4E7AEC
RGB	rgb(78, 122, 236)
HSL	hsl(223, 81%, 62%)
HSV	hsv(223, 67%, 93%)
CMYK	cmyk(66.9%, 48.3%, 0%, 7.5%)
CIE-LAB	lab(53.59, 21.40, -62.11)
CIE-LCH	lch(53.59, 65.69, 289.01°)
OKLab	oklab(60.75% -0.014 -0.1781)
OKLCH	oklch(60.75% 0.179 265.5)
XYZ	xyz(25.2365, 21.5924, 82.1784)
Luminance	0.2160 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7AEC #ECC04E

analogous

#4EC9EC #4E7AEC #714EEC

triadic

#4E7AEC #EC4E7A #7AEC4E

tetradic

#4E7AEC #EC4EC9 #ECC04E #4EEC71

square

#4E7AEC #EC4EC9 #ECC04E #4EEC71

split-complementary

#4E7AEC #EC714E #C9EC4E

monochromatic

#133EAD #1951E4 #4E7AEC #85A4F2 #BDCDF8

Accessibility & contrast

On white

3.95

#4E7AEC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#4E7AEC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7AEC

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7AEC	#FFFFFF	#000000	##000000
##4E7AEC	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)

#3C88F0

Deuteranopia (green-blind)

#0E79EA

Tritanopia (blue-blind)

#0095A8

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4e7aec;
/* rgb */ color: rgb(78, 122, 236);
/* oklch */ color: oklch(60.7% 0.179 265.5);

Tailwind

colors: {
  custom: {
    50: '#909ff3',
    500: '#4e7aec',
    950: '#000000',
  },
}

SCSS

$custom: #4e7aec;
$custom-light: #909ff3;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7aec",
  "rgb": {
    "r": 78,
    "g": 122,
    "b": 236
  },
  "hsl": {
    "h": 223.291,
    "s": 80.612,
    "l": 61.569
  },
  "oklch": {
    "l": 0.60748,
    "c": 0.17862,
    "h": 265.5
  },
  "luminance": 0.21595
}

Semantic roles & 50–950 ramp

primary

#4E7AEC

secondary

#E8D8AE

accent

#A209DD

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #4E7AEC

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

Preview Lab → · Contrast checker → · Palette generator →