#4E7BEC#4E7BEC

#4E7BEC is a mid, vivid blue. Relative luminance 0.218; OKLCH L 61.0% C 0.177 H 265.2°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#4E7BEC
RGB	rgb(78, 123, 236)
HSL	hsl(223, 81%, 62%)
HSV	hsv(223, 67%, 93%)
CMYK	cmyk(66.9%, 47.9%, 0%, 7.5%)
CIE-LAB	lab(53.86, 20.79, -61.68)
CIE-LCH	lch(53.86, 65.09, 288.62°)
OKLab	oklab(60.95% -0.0149 -0.1768)
OKLCH	oklch(60.95% 0.177 265.2)
XYZ	xyz(25.3599, 21.8393, 82.2195)
Luminance	0.2184 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7BEC #ECBF4E

analogous

#4ECAEC #4E7BEC #704EEC

triadic

#4E7BEC #EC4E7B #7BEC4E

tetradic

#4E7BEC #EC4ECA #ECBF4E #4EEC70

square

#4E7BEC #EC4ECA #ECBF4E #4EEC70

split-complementary

#4E7BEC #EC704E #CAEC4E

monochromatic

#133FAD #1953E4 #4E7BEC #85A4F2 #BDCDF8

Accessibility & contrast

On white

3.91

#4E7BEC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#4E7BEC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7BEC

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7BEC	#FFFFFF	#000000	##000000
##4E7BEC	1.00	3.91	5.37	5.37
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.37	21.00	1.00	1.00
##000000	5.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E88F0

Deuteranopia (green-blind)

#147AEA

Tritanopia (blue-blind)

#0095A8

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4e7bec;
/* rgb */ color: rgb(78, 123, 236);
/* oklch */ color: oklch(61.0% 0.177 265.2);

Tailwind

colors: {
  custom: {
    50: '#90a0f3',
    500: '#4e7bec',
    950: '#000000',
  },
}

SCSS

$custom: #4e7bec;
$custom-light: #90a0f3;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7bec",
  "rgb": {
    "r": 78,
    "g": 123,
    "b": 236
  },
  "hsl": {
    "h": 222.911,
    "s": 80.612,
    "l": 61.569
  },
  "oklch": {
    "l": 0.6095,
    "c": 0.17743,
    "h": 265.2
  },
  "luminance": 0.21842
}

Semantic roles & 50–950 ramp

primary

#4E7BEC

secondary

#E8D8AE

accent

#A009DD

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #4E7BEC

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

Preview Lab → · Contrast checker → · Palette generator →