#4F86E2#4F86E2

#4F86E2 is a light, vivid blue. Relative luminance 0.242; OKLCH L 62.6% C 0.151 H 260.1°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#4F86E2
RGB	rgb(79, 134, 226)
HSL	hsl(218, 72%, 60%)
HSV	hsv(218, 65%, 89%)
CMYK	cmyk(65%, 40.7%, 0%, 11.4%)
CIE-LAB	lab(56.29, 10.77, -52.20)
CIE-LCH	lch(56.29, 53.30, 281.66°)
OKLab	oklab(62.64% -0.026 -0.1488)
OKLCH	oklch(62.64% 0.151 260.1)
XYZ	xyz(25.4721, 24.2010, 75.2656)
Luminance	0.2420 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F86E2 #E2AB4F

analogous

#4FCFE2 #4F86E2 #624FE2

triadic

#4F86E2 #E24F86 #86E24F

tetradic

#4F86E2 #E24FCF #E2AB4F #4FE262

square

#4F86E2 #E24FCF #E2AB4F #4FE262

split-complementary

#4F86E2 #E2624F #CFE24F

monochromatic

#1A4B9D #2264D1 #4F86E2 #84AAEB #B8CEF3

Accessibility & contrast

On white

3.60

#4F86E2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#4F86E2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F86E2

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F86E2	#FFFFFF	#000000	##000000
##4F86E2	1.00	3.60	5.84	5.84
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C8EE6

Deuteranopia (green-blind)

#4681E0

Tritanopia (blue-blind)

#009BA9

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4f86e2;
/* rgb */ color: rgb(79, 134, 226);
/* oklch */ color: oklch(62.6% 0.151 260.1);

Tailwind

colors: {
  custom: {
    50: '#8ea8eb',
    500: '#4f86e2',
    950: '#000000',
  },
}

SCSS

$custom: #4f86e2;
$custom-light: #8ea8eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4f86e2",
  "rgb": {
    "r": 79,
    "g": 134,
    "b": 226
  },
  "hsl": {
    "h": 217.551,
    "s": 71.707,
    "l": 59.804
  },
  "oklch": {
    "l": 0.62644,
    "c": 0.15102,
    "h": 260.1
  },
  "luminance": 0.24203
}

Semantic roles & 50–950 ramp

primary

#4F86E2

secondary

#E3CEAA

accent

#AB39EE

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #4F86E2

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

Preview Lab → · Contrast checker → · Palette generator →