#4A7FE1#4A7FE1

#4A7FE1 is a mid, vivid blue. Relative luminance 0.221; OKLCH L 60.9% C 0.159 H 261.5°. Best body text is #000000 at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#4A7FE1
RGB	rgb(74, 127, 225)
HSL	hsl(219, 72%, 59%)
HSV	hsv(219, 67%, 88%)
CMYK	cmyk(67.1%, 43.6%, 0%, 11.8%)
CIE-LAB	lab(54.10, 13.87, -55.15)
CIE-LCH	lch(54.10, 56.87, 284.12°)
OKLab	oklab(60.88% -0.0235 -0.1576)
OKLCH	oklch(60.88% 0.159 261.5)
XYZ	xyz(23.9992, 22.0684, 74.2144)
Luminance	0.2207 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A7FE1 #E1AC4A

analogous

#4ACBE1 #4A7FE1 #604AE1

triadic

#4A7FE1 #E14A7F #7FE14A

tetradic

#4A7FE1 #E14ACB #E1AC4A #4AE160

square

#4A7FE1 #E14ACB #E1AC4A #4AE160

split-complementary

#4A7FE1 #E1604A #CBE14A

monochromatic

#194597 #225ECC #4A7FE1 #7EA4EA #B3C9F2

Accessibility & contrast

On white

3.88

#4A7FE1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.41

#4A7FE1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A7FE1

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A7FE1	#FFFFFF	#000000	##000000
##4A7FE1	1.00	3.88	5.41	5.41
#FFFFFF	3.88	1.00	21.00	21.00
#000000	5.41	21.00	1.00	1.00
##000000	5.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5089E5

Deuteranopia (green-blind)

#357BDF

Tritanopia (blue-blind)

#0096A5

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4a7fe1;
/* rgb */ color: rgb(74, 127, 225);
/* oklch */ color: oklch(60.9% 0.159 261.5);

Tailwind

colors: {
  custom: {
    50: '#8ca3eb',
    500: '#4a7fe1',
    950: '#000000',
  },
}

SCSS

$custom: #4a7fe1;
$custom-light: #8ca3eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4a7fe1",
  "rgb": {
    "r": 74,
    "g": 127,
    "b": 225
  },
  "hsl": {
    "h": 218.94,
    "s": 71.564,
    "l": 58.627
  },
  "oklch": {
    "l": 0.60877,
    "c": 0.15935,
    "h": 261.5
  },
  "luminance": 0.22071
}

Semantic roles & 50–950 ramp

primary

#4A7FE1

secondary

#E1CCA6

accent

#AF39EE

background

#F9FAFE

surface

#F2F3FD

border

#CCCDD5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4A7FE1

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

Preview Lab → · Contrast checker → · Palette generator →