#4F85E2#4F85E2

#4F85E2 is a light, vivid blue. Relative luminance 0.239; OKLCH L 62.4% C 0.152 H 260.5°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#4F85E2
RGB	rgb(79, 133, 226)
HSL	hsl(218, 72%, 60%)
HSV	hsv(218, 65%, 89%)
CMYK	cmyk(65%, 41.2%, 0%, 11.4%)
CIE-LAB	lab(56.01, 11.38, -52.64)
CIE-LCH	lch(56.01, 53.86, 282.20°)
OKLab	oklab(62.43% -0.025 -0.1501)
OKLCH	oklch(62.43% 0.152 260.5)
XYZ	xyz(25.3346, 23.9259, 75.2198)
Luminance	0.2393 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F85E2 #E2AC4F

analogous

#4FCFE2 #4F85E2 #634FE2

triadic

#4F85E2 #E24F85 #85E24F

tetradic

#4F85E2 #E24FCF #E2AC4F #4FE263

square

#4F85E2 #E24FCF #E2AC4F #4FE263

split-complementary

#4F85E2 #E2634F #CFE24F

monochromatic

#1A4A9D #2263D1 #4F85E2 #84A9EB #B8CEF3

Accessibility & contrast

On white

3.63

#4F85E2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#4F85E2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F85E2

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F85E2	#FFFFFF	#000000	##000000
##4F85E2	1.00	3.63	5.79	5.79
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.79	21.00	1.00	1.00
##000000	5.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A8EE6

Deuteranopia (green-blind)

#4480E0

Tritanopia (blue-blind)

#009AA8

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4f85e2;
/* rgb */ color: rgb(79, 133, 226);
/* oklch */ color: oklch(62.4% 0.152 260.5);

Tailwind

colors: {
  custom: {
    50: '#8ea8eb',
    500: '#4f85e2',
    950: '#000000',
  },
}

SCSS

$custom: #4f85e2;
$custom-light: #8ea8eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4f85e2",
  "rgb": {
    "r": 79,
    "g": 133,
    "b": 226
  },
  "hsl": {
    "h": 217.959,
    "s": 71.707,
    "l": 59.804
  },
  "oklch": {
    "l": 0.62431,
    "c": 0.15214,
    "h": 260.5
  },
  "luminance": 0.23928
}

Semantic roles & 50–950 ramp

primary

#4F85E2

secondary

#E3CEAA

accent

#AC39EE

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #4F85E2

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

Preview Lab → · Contrast checker → · Palette generator →