#4F6DE0#4F6DE0

#4F6DE0 is a mid, vivid blue. Relative luminance 0.180; OKLCH L 57.4% C 0.178 H 269.1°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#4F6DE0
RGB	rgb(79, 109, 224)
HSL	hsl(228, 70%, 59%)
HSV	hsv(228, 65%, 88%)
CMYK	cmyk(64.7%, 51.3%, 0%, 12.2%)
CIE-LAB	lab(49.47, 25.46, -62.01)
CIE-LCH	lch(49.47, 67.03, 292.32°)
OKLab	oklab(57.39% -0.0027 -0.178)
OKLCH	oklch(57.39% 0.178 269.1)
XYZ	xyz(22.1431, 17.9793, 72.8100)
Luminance	0.1798 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F6DE0 #E0C24F

analogous

#4FB6E0 #4F6DE0 #7A4FE0

triadic

#4F6DE0 #E04F6D #6DE04F

tetradic

#4F6DE0 #E04FB6 #E0C24F #4FE07A

square

#4F6DE0 #E04FB6 #E0C24F #4FE07A

split-complementary

#4F6DE0 #E07A4F #B6E04F

monochromatic

#1B359A #2447CE #4F6DE0 #8398E9 #B7C3F2

Accessibility & contrast

On white

4.57

#4F6DE0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#4F6DE0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F6DE0

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F6DE0	#FFFFFF	#000000	##000000
##4F6DE0	1.00	4.57	4.60	4.60
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#277CE4

Deuteranopia (green-blind)

#006FDE

Tritanopia (blue-blind)

#00889C

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4f6de0;
/* rgb */ color: rgb(79, 109, 224);
/* oklch */ color: oklch(57.4% 0.178 269.1);

Tailwind

colors: {
  custom: {
    50: '#8f96ea',
    500: '#4f6de0',
    950: '#000000',
  },
}

SCSS

$custom: #4f6de0;
$custom-light: #8f96ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4f6de0",
  "rgb": {
    "r": 79,
    "g": 109,
    "b": 224
  },
  "hsl": {
    "h": 227.586,
    "s": 70.048,
    "l": 59.412
  },
  "oklch": {
    "l": 0.57385,
    "c": 0.17798,
    "h": 269.1
  },
  "luminance": 0.17981
}

Semantic roles & 50–950 ramp

primary

#4F6DE0

secondary

#E2D6A9

accent

#C83BED

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #4F6DE0

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

Preview Lab → · Contrast checker → · Palette generator →