#4E7BE1#4E7BE1

#4E7BE1 is a mid, vivid blue. Relative luminance 0.212; OKLCH L 60.2% C 0.163 H 264.2°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#4E7BE1
RGB	rgb(78, 123, 225)
HSL	hsl(222, 71%, 59%)
HSV	hsv(222, 65%, 88%)
CMYK	cmyk(65.3%, 45.3%, 0%, 11.8%)
CIE-LAB	lab(53.19, 16.97, -56.60)
CIE-LCH	lch(53.19, 59.09, 286.69°)
OKLab	oklab(60.22% -0.0164 -0.1618)
OKLCH	oklch(60.22% 0.163 264.2)
XYZ	xyz(23.8107, 21.2196, 74.0605)
Luminance	0.2122 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7BE1 #E1B44E

analogous

#4EC4E1 #4E7BE1 #6B4EE1

triadic

#4E7BE1 #E14E7B #7BE14E

tetradic

#4E7BE1 #E14EC4 #E1B44E #4EE16B

square

#4E7BE1 #E14EC4 #E1B44E #4EE16B

split-complementary

#4E7BE1 #E16B4E #C4E14E

monochromatic

#1A419A #2358CF #4E7BE1 #82A2EA #B7C9F3

Accessibility & contrast

On white

4.00

#4E7BE1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#4E7BE1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7BE1

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7BE1	#FFFFFF	#000000	##000000
##4E7BE1	1.00	4.00	5.24	5.24
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4986E5

Deuteranopia (green-blind)

#2E79DF

Tritanopia (blue-blind)

#0092A3

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4e7be1;
/* rgb */ color: rgb(78, 123, 225);
/* oklch */ color: oklch(60.2% 0.163 264.2);

Tailwind

colors: {
  custom: {
    50: '#8ea0eb',
    500: '#4e7be1',
    950: '#000000',
  },
}

SCSS

$custom: #4e7be1;
$custom-light: #8ea0eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7be1",
  "rgb": {
    "r": 78,
    "g": 123,
    "b": 225
  },
  "hsl": {
    "h": 221.633,
    "s": 71.014,
    "l": 59.412
  },
  "oklch": {
    "l": 0.60225,
    "c": 0.16268,
    "h": 264.2
  },
  "luminance": 0.21222
}

Semantic roles & 50–950 ramp

primary

#4E7BE1

secondary

#E2D1A9

accent

#B73AEE

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #4E7BE1

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

Preview Lab → · Contrast checker → · Palette generator →