#4F8AE2#4F8AE2

#4F8AE2 is a light, vivid blue. Relative luminance 0.253; OKLCH L 63.5% C 0.147 H 258.2°. Best body text is #000000 at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#4F8AE2
RGB	rgb(79, 138, 226)
HSL	hsl(216, 72%, 60%)
HSV	hsv(216, 65%, 89%)
CMYK	cmyk(65%, 38.9%, 0%, 11.4%)
CIE-LAB	lab(57.39, 8.37, -50.44)
CIE-LCH	lch(57.39, 51.13, 279.42°)
OKLab	oklab(63.5% -0.0299 -0.1436)
OKLCH	oklch(63.5% 0.147 258.2)
XYZ	xyz(26.0355, 25.3277, 75.4534)
Luminance	0.2533 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8AE2 #E2A74F

analogous

#4FD4E2 #4F8AE2 #5D4FE2

triadic

#4F8AE2 #E24F8A #8AE24F

tetradic

#4F8AE2 #E24FD4 #E2A74F #4FE25D

square

#4F8AE2 #E24FD4 #E2A74F #4FE25D

split-complementary

#4F8AE2 #E25D4F #D4E24F

monochromatic

#1A4E9D #2269D1 #4F8AE2 #84ADEB #B8D0F3

Accessibility & contrast

On white

3.46

#4F8AE2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.07

#4F8AE2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8AE2

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8AE2	#FFFFFF	#000000	##000000
##4F8AE2	1.00	3.46	6.07	6.07
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.07	21.00	1.00	1.00
##000000	6.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6391E6

Deuteranopia (green-blind)

#4D84E0

Tritanopia (blue-blind)

#009EAB

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #4f8ae2;
/* rgb */ color: rgb(79, 138, 226);
/* oklch */ color: oklch(63.5% 0.147 258.2);

Tailwind

colors: {
  custom: {
    50: '#8eabeb',
    500: '#4f8ae2',
    950: '#000000',
  },
}

SCSS

$custom: #4f8ae2;
$custom-light: #8eabeb;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8ae2",
  "rgb": {
    "r": 79,
    "g": 138,
    "b": 226
  },
  "hsl": {
    "h": 215.918,
    "s": 71.707,
    "l": 59.804
  },
  "oklch": {
    "l": 0.635,
    "c": 0.14663,
    "h": 258.2
  },
  "luminance": 0.2533
}

Semantic roles & 50–950 ramp

primary

#4F8AE2

secondary

#E3CCAA

accent

#A639EE

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #4F8AE2

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

Preview Lab → · Contrast checker → · Palette generator →