#4E7FE1#4E7FE1

#4E7FE1 is a mid, vivid blue. Relative luminance 0.222; OKLCH L 61.1% C 0.158 H 262.6°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#4E7FE1
RGB	rgb(78, 127, 225)
HSL	hsl(220, 71%, 59%)
HSV	hsv(220, 65%, 88%)
CMYK	cmyk(65.3%, 43.6%, 0%, 11.8%)
CIE-LAB	lab(54.27, 14.52, -54.86)
CIE-LCH	lch(54.27, 56.75, 284.82°)
OKLab	oklab(61.06% -0.0202 -0.1567)
OKLCH	oklch(61.06% 0.158 262.6)
XYZ	xyz(24.3171, 22.2323, 74.2293)
Luminance	0.2223 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7FE1 #E1B04E

analogous

#4EC8E1 #4E7FE1 #674EE1

triadic

#4E7FE1 #E14E7F #7FE14E

tetradic

#4E7FE1 #E14EC8 #E1B04E #4EE167

square

#4E7FE1 #E14EC8 #E1B04E #4EE167

split-complementary

#4E7FE1 #E1674E #C8E14E

monochromatic

#1A459A #235CCF #4E7FE1 #82A5EA #B7CBF3

Accessibility & contrast

On white

3.86

#4E7FE1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#4E7FE1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7FE1

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7FE1	#FFFFFF	#000000	##000000
##4E7FE1	1.00	3.86	5.45	5.45
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5089E5

Deuteranopia (green-blind)

#387BDF

Tritanopia (blue-blind)

#0095A5

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4e7fe1;
/* rgb */ color: rgb(78, 127, 225);
/* oklch */ color: oklch(61.1% 0.158 262.6);

Tailwind

colors: {
  custom: {
    50: '#8ea3eb',
    500: '#4e7fe1',
    950: '#000000',
  },
}

SCSS

$custom: #4e7fe1;
$custom-light: #8ea3eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7fe1",
  "rgb": {
    "r": 78,
    "g": 127,
    "b": 225
  },
  "hsl": {
    "h": 220,
    "s": 71.014,
    "l": 59.412
  },
  "oklch": {
    "l": 0.61057,
    "c": 0.158,
    "h": 262.6
  },
  "luminance": 0.22235
}

Semantic roles & 50–950 ramp

primary

#4E7FE1

secondary

#E2CFA9

accent

#B23AEE

background

#F9FAFE

surface

#F2F3FD

border

#CCCDD5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4E7FE1

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

Preview Lab → · Contrast checker → · Palette generator →