#4F7AE8#4F7AE8

#4F7AE8 is a mid, vivid blue. Relative luminance 0.214; OKLCH L 60.5% C 0.173 H 265.5°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#4F7AE8
RGB	rgb(79, 122, 232)
HSL	hsl(223, 77%, 61%)
HSV	hsv(223, 66%, 91%)
CMYK	cmyk(65.9%, 47.4%, 0%, 9%)
CIE-LAB	lab(53.39, 20.17, -60.20)
CIE-LCH	lch(53.39, 63.48, 288.52°)
OKLab	oklab(60.53% -0.0136 -0.1724)
OKLCH	oklch(60.53% 0.173 265.5)
XYZ	xyz(24.7444, 21.4051, 79.1559)
Luminance	0.2141 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F7AE8 #E8BD4F

analogous

#4FC6E8 #4F7AE8 #704FE8

triadic

#4F7AE8 #E84F7A #7AE84F

tetradic

#4F7AE8 #E84FC6 #E8BD4F #4FE870

square

#4F7AE8 #E84FC6 #E8BD4F #4FE870

split-complementary

#4F7AE8 #E8704F #C6E84F

monochromatic

#163FA7 #1D53DD #4F7AE8 #85A3EF #BBCCF6

Accessibility & contrast

On white

3.98

#4F7AE8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#4F7AE8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F7AE8

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F7AE8	#FFFFFF	#000000	##000000
##4F7AE8	1.00	3.98	5.28	5.28
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4087EC

Deuteranopia (green-blind)

#1D79E6

Tritanopia (blue-blind)

#0094A6

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4f7ae8;
/* rgb */ color: rgb(79, 122, 232);
/* oklch */ color: oklch(60.5% 0.173 265.5);

Tailwind

colors: {
  custom: {
    50: '#909ff0',
    500: '#4f7ae8',
    950: '#000000',
  },
}

SCSS

$custom: #4f7ae8;
$custom-light: #909ff0;
$custom-dark: #000000;

JSON

{
  "hex": "#4f7ae8",
  "rgb": {
    "r": 79,
    "g": 122,
    "b": 232
  },
  "hsl": {
    "h": 223.137,
    "s": 76.884,
    "l": 60.98
  },
  "oklch": {
    "l": 0.60527,
    "c": 0.17297,
    "h": 265.5
  },
  "luminance": 0.21408
}

Semantic roles & 50–950 ramp

primary

#4F7AE8

secondary

#E6D6AD

accent

#A00CD9

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #4F7AE8

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

Preview Lab → · Contrast checker → · Palette generator →