#4F6BE0#4F6BE0

#4F6BE0 is a mid, vivid blue. Relative luminance 0.176; OKLCH L 57.0% C 0.180 H 269.7°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#4F6BE0
RGB	rgb(79, 107, 224)
HSL	hsl(228, 70%, 59%)
HSV	hsv(228, 65%, 88%)
CMYK	cmyk(64.7%, 52.2%, 0%, 12.2%)
CIE-LAB	lab(48.95, 26.70, -62.85)
CIE-LCH	lch(48.95, 68.28, 293.02°)
OKLab	oklab(57% -0.0009 -0.1804)
OKLCH	oklch(57% 0.18 269.7)
XYZ	xyz(21.9321, 17.5575, 72.7397)
Luminance	0.1756 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F6BE0 #E0C44F

analogous

#4FB3E0 #4F6BE0 #7C4FE0

triadic

#4F6BE0 #E04F6B #6BE04F

tetradic

#4F6BE0 #E04FB3 #E0C44F #4FE07C

square

#4F6BE0 #E04FB3 #E0C44F #4FE07C

split-complementary

#4F6BE0 #E07C4F #B3E04F

monochromatic

#1B339A #2445CE #4F6BE0 #8397E9 #B7C3F2

Accessibility & contrast

On white

4.65

#4F6BE0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#4F6BE0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4F6BE0

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F6BE0	#FFFFFF	#000000	##FFFFFF
##4F6BE0	1.00	4.65	4.51	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F7BE4

Deuteranopia (green-blind)

#006EDE

Tritanopia (blue-blind)

#00879B

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4f6be0;
/* rgb */ color: rgb(79, 107, 224);
/* oklch */ color: oklch(57.0% 0.180 269.7);

Tailwind

colors: {
  custom: {
    50: '#8f95ea',
    500: '#4f6be0',
    950: '#000000',
  },
}

SCSS

$custom: #4f6be0;
$custom-light: #8f95ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4f6be0",
  "rgb": {
    "r": 79,
    "g": 107,
    "b": 224
  },
  "hsl": {
    "h": 228.414,
    "s": 70.048,
    "l": 59.412
  },
  "oklch": {
    "l": 0.56996,
    "c": 0.18044,
    "h": 269.7
  },
  "luminance": 0.17559
}

Semantic roles & 50–950 ramp

primary

#4F6BE0

secondary

#E2D7A9

accent

#CA3BED

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #4F6BE0

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

Preview Lab → · Contrast checker → · Palette generator →