#4F67DD#4F67DD

#4F67DD is a mid, vivid blue. Relative luminance 0.166; OKLCH L 56.0% C 0.181 H 270.8°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#4F67DD
RGB	rgb(79, 103, 221)
HSL	hsl(230, 68%, 59%)
HSV	hsv(230, 64%, 87%)
CMYK	cmyk(64.3%, 53.4%, 0%, 13.3%)
CIE-LAB	lab(47.73, 28.16, -63.13)
CIE-LCH	lch(47.73, 69.13, 294.04°)
OKLab	oklab(56.01% 0.0025 -0.1813)
OKLCH	oklch(56.01% 0.181 270.8)
XYZ	xyz(21.1214, 16.5813, 70.4800)
Luminance	0.1658 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F67DD #DDC54F

analogous

#4FAEDD #4F67DD #7E4FDD

triadic

#4F67DD #DD4F67 #67DD4F

tetradic

#4F67DD #DD4FAE #DDC54F #4FDD7E

square

#4F67DD #DD4FAE #DDC54F #4FDD7E

split-complementary

#4F67DD #DD7E4F #AEDD4F

monochromatic

#1D3195 #2742C8 #4F67DD #8293E7 #B6C0F1

Accessibility & contrast

On white

4.86

#4F67DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#4F67DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F67DD

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F67DD	#FFFFFF	#000000	##FFFFFF
##4F67DD	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1378E1

Deuteranopia (green-blind)

#006BDB

Tritanopia (blue-blind)

#008398

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4f67dd;
/* rgb */ color: rgb(79, 103, 221);
/* oklch */ color: oklch(56.0% 0.181 270.8);

Tailwind

colors: {
  custom: {
    50: '#8f92e8',
    500: '#4f67dd',
    950: '#000000',
  },
}

SCSS

$custom: #4f67dd;
$custom-light: #8f92e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4f67dd",
  "rgb": {
    "r": 79,
    "g": 103,
    "b": 221
  },
  "hsl": {
    "h": 229.859,
    "s": 67.619,
    "l": 58.824
  },
  "oklch": {
    "l": 0.56007,
    "c": 0.18135,
    "h": 270.8
  },
  "luminance": 0.16583
}

Semantic roles & 50–950 ramp

primary

#4F67DD

secondary

#E0D6A8

accent

#CD3DEA

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #4F67DD

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

Preview Lab → · Contrast checker → · Palette generator →