#4F41AC#4F41AC

#4F41AC is a mid, vivid blue. Relative luminance 0.084; OKLCH L 45.3% C 0.164 H 283.7°. Best body text is #FFFFFF at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#4F41AC
RGB	rgb(79, 65, 172)
HSL	hsl(248, 45%, 46%)
HSV	hsv(248, 62%, 67%)
CMYK	cmyk(54.1%, 62.2%, 0%, 32.5%)
CIE-LAB	lab(34.84, 35.51, -55.56)
CIE-LCH	lch(34.84, 65.94, 302.59°)
OKLab	oklab(45.32% 0.0387 -0.1594)
OKLCH	oklch(45.32% 0.164 283.7)
XYZ	xyz(12.5589, 8.4207, 39.9853)
Luminance	0.0842 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F41AC #9EAC41

analogous

#4169AC #4F41AC #8541AC

triadic

#4F41AC #AC4F41 #41AC4F

tetradic

#4F41AC #AC4169 #9EAC41 #41AC85

square

#4F41AC #AC4169 #9EAC41 #41AC85

split-complementary

#4F41AC #AC8541 #69AC41

monochromatic

#261F53 #3B3080 #4F41AC #7265C5 #9B92D6

Accessibility & contrast

On white

7.82

#4F41AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#4F41AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F41AC

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F41AC	#FFFFFF	#000000	##FFFFFF
##4F41AC	1.00	7.82	2.68	7.82
#FFFFFF	7.82	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055AF

Deuteranopia (green-blind)

#004EAA

Tritanopia (blue-blind)

#275B70

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4f41ac;
/* rgb */ color: rgb(79, 65, 172);
/* oklch */ color: oklch(45.3% 0.164 283.7);

Tailwind

colors: {
  custom: {
    50: '#8976c6',
    500: '#4f41ac',
    950: '#000000',
  },
}

SCSS

$custom: #4f41ac;
$custom-light: #8976c6;
$custom-dark: #000000;

JSON

{
  "hex": "#4f41ac",
  "rgb": {
    "r": 79,
    "g": 65,
    "b": 172
  },
  "hsl": {
    "h": 247.85,
    "s": 45.148,
    "l": 46.471
  },
  "oklch": {
    "l": 0.45315,
    "c": 0.16402,
    "h": 283.7
  },
  "luminance": 0.08421
}

Semantic roles & 50–950 ramp

primary

#4F41AC

secondary

#BAC188

accent

#D553C4

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #4F41AC

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

Preview Lab → · Contrast checker → · Palette generator →