#4F46BD#4F46BD

#4F46BD is a mid, vivid blue. Relative luminance 0.097; OKLCH L 47.5% C 0.180 H 280.5°. Best body text is #FFFFFF at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#4F46BD
RGB	rgb(79, 70, 189)
HSL	hsl(245, 47%, 51%)
HSV	hsv(245, 63%, 74%)
CMYK	cmyk(58.2%, 63%, 0%, 25.9%)
CIE-LAB	lab(37.33, 37.90, -61.57)
CIE-LCH	lch(37.33, 72.30, 301.61°)
OKLab	oklab(47.55% 0.0327 -0.177)
OKLCH	oklch(47.55% 0.18 280.5)
XYZ	xyz(14.5970, 9.7157, 49.2404)
Luminance	0.0972 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.60

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F46BD #B4BD46

analogous

#4678BD #4F46BD #8A46BD

triadic

#4F46BD #BD4F46 #46BD4F

tetradic

#4F46BD #BD4678 #B4BD46 #46BD8A

square

#4F46BD #BD4678 #B4BD46 #46BD8A

split-complementary

#4F46BD #BD8A46 #78BD46

monochromatic

#292465 #3B3492 #4F46BD #7A73CD #A5A0DD

Accessibility & contrast

On white

7.13

#4F46BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#4F46BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F46BD

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F46BD	#FFFFFF	#000000	##FFFFFF
##4F46BD	1.00	7.13	2.94	7.13
#FFFFFF	7.13	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC1

Deuteranopia (green-blind)

#0053BB

Tritanopia (blue-blind)

#08637B

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4f46bd;
/* rgb */ color: rgb(79, 70, 189);
/* oklch */ color: oklch(47.5% 0.180 280.5);

Tailwind

colors: {
  custom: {
    50: '#8b7ad2',
    500: '#4f46bd',
    950: '#000000',
  },
}

SCSS

$custom: #4f46bd;
$custom-light: #8b7ad2;
$custom-dark: #000000;

JSON

{
  "hex": "#4f46bd",
  "rgb": {
    "r": 79,
    "g": 70,
    "b": 189
  },
  "hsl": {
    "h": 244.538,
    "s": 47.41,
    "l": 50.784
  },
  "oklch": {
    "l": 0.47548,
    "c": 0.18002,
    "h": 280.5
  },
  "luminance": 0.09717
}

Semantic roles & 50–950 ramp

primary

#4F46BD

secondary

#C6CA95

accent

#D751CD

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0914

muted

#7E7B83

Preview Lab

Preview with #4F46BD

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

Preview Lab → · Contrast checker → · Palette generator →