#4F7EEB#4F7EEB

#4F7EEB is a mid, vivid blue. Relative luminance 0.226; OKLCH L 61.5% C 0.172 H 264.4°. Best body text is #000000 at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#4F7EEB
RGB	rgb(79, 126, 235)
HSL	hsl(222, 80%, 62%)
HSV	hsv(222, 66%, 92%)
CMYK	cmyk(66.4%, 46.4%, 0%, 7.8%)
CIE-LAB	lab(54.64, 18.75, -59.87)
CIE-LCH	lch(54.64, 62.74, 287.39°)
OKLab	oklab(61.54% -0.0169 -0.1714)
OKLCH	oklch(61.54% 0.172 264.4)
XYZ	xyz(25.6755, 22.5796, 81.5864)
Luminance	0.2258 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F7EEB #EBBC4F

analogous

#4FCCEB #4F7EEB #6E4FEB

triadic

#4F7EEB #EB4F7E #7EEB4F

tetradic

#4F7EEB #EB4FCC #EBBC4F #4FEB6E

square

#4F7EEB #EB4FCC #EBBC4F #4FEB6E

split-complementary

#4F7EEB #EB6E4F #CCEB4F

monochromatic

#1441AC #1A56E3 #4F7EEB #86A6F1 #BDCFF7

Accessibility & contrast

On white

3.81

#4F7EEB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.52

#4F7EEB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F7EEB

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F7EEB	#FFFFFF	#000000	##000000
##4F7EEB	1.00	3.81	5.52	5.52
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.52	21.00	1.00	1.00
##000000	5.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#468AEF

Deuteranopia (green-blind)

#257CE9

Tritanopia (blue-blind)

#0097A9

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4f7eeb;
/* rgb */ color: rgb(79, 126, 235);
/* oklch */ color: oklch(61.5% 0.172 264.4);

Tailwind

colors: {
  custom: {
    50: '#90a2f2',
    500: '#4f7eeb',
    950: '#000000',
  },
}

SCSS

$custom: #4f7eeb;
$custom-light: #90a2f2;
$custom-dark: #000000;

JSON

{
  "hex": "#4f7eeb",
  "rgb": {
    "r": 79,
    "g": 126,
    "b": 235
  },
  "hsl": {
    "h": 221.923,
    "s": 79.592,
    "l": 61.569
  },
  "oklch": {
    "l": 0.61539,
    "c": 0.17224,
    "h": 264.4
  },
  "luminance": 0.22582
}

Semantic roles & 50–950 ramp

primary

#4F7EEB

secondary

#E8D6AE

accent

#9D0ADC

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0F17

muted

#7E7E85

Preview Lab

Preview with #4F7EEB

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

Preview Lab → · Contrast checker → · Palette generator →