#4F7EF2#4F7EF2

#4F7EF2 is a light, vivid blue. Relative luminance 0.230; OKLCH L 62.0% C 0.182 H 265.0°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#4F7EF2
RGB	rgb(79, 126, 242)
HSL	hsl(223, 86%, 63%)
HSV	hsv(223, 67%, 95%)
CMYK	cmyk(67.4%, 47.9%, 0%, 5.1%)
CIE-LAB	lab(55.06, 21.18, -63.08)
CIE-LCH	lch(55.06, 66.54, 288.56°)
OKLab	oklab(62% -0.0159 -0.1808)
OKLCH	oklch(62% 0.182 265)
XYZ	xyz(26.7067, 22.9921, 87.0176)
Luminance	0.2299 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F7EF2 #F2C34F

analogous

#4FD0F2 #4F7EF2 #714FF2

triadic

#4F7EF2 #F24F7E #7EF24F

tetradic

#4F7EF2 #F24FD0 #F2C34F #4FF271

square

#4F7EF2 #F24FD0 #F2C34F #4FF271

split-complementary

#4F7EF2 #F2714F #D0F24F

monochromatic

#0E3FB9 #1654EE #4F7EF2 #88A8F6 #C1D2FA

Accessibility & contrast

On white

3.75

#4F7EF2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#4F7EF2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F7EF2

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F7EF2	#FFFFFF	#000000	##000000
##4F7EF2	1.00	3.75	5.60	5.60
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.60	21.00	1.00	1.00
##000000	5.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F8CF6

Deuteranopia (green-blind)

#127DF0

Tritanopia (blue-blind)

#0099AC

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4f7ef2;
/* rgb */ color: rgb(79, 126, 242);
/* oklch */ color: oklch(62.0% 0.182 265.0);

Tailwind

colors: {
  custom: {
    50: '#91a2f7',
    500: '#4f7ef2',
    950: '#000000',
  },
}

SCSS

$custom: #4f7ef2;
$custom-light: #91a2f7;
$custom-dark: #000000;

JSON

{
  "hex": "#4f7ef2",
  "rgb": {
    "r": 79,
    "g": 126,
    "b": 242
  },
  "hsl": {
    "h": 222.699,
    "s": 86.243,
    "l": 62.941
  },
  "oklch": {
    "l": 0.62003,
    "c": 0.18154,
    "h": 265
  },
  "luminance": 0.22995
}

Semantic roles & 50–950 ramp

primary

#4F7EF2

secondary

#ECDBB1

accent

#A203E3

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0E0F17

muted

#7E7E85

Preview Lab

Preview with #4F7EF2

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

Preview Lab → · Contrast checker → · Palette generator →