#4F419E#4F419E

#4F419E is a dark, vivid blue. Relative luminance 0.079; OKLCH L 44.2% C 0.145 H 285.7°. Best body text is #FFFFFF at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#4F419E
RGB	rgb(79, 65, 158)
HSL	hsl(249, 42%, 44%)
HSV	hsv(249, 59%, 62%)
CMYK	cmyk(50%, 58.9%, 0%, 38%)
CIE-LAB	lab(33.80, 31.10, -48.86)
CIE-LCH	lch(33.80, 57.92, 302.48°)
OKLab	oklab(44.22% 0.0393 -0.1397)
OKLCH	oklch(44.22% 0.145 285.7)
XYZ	xyz(11.2845, 7.9109, 33.2735)
Luminance	0.0791 (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

#4F419E #909E41

analogous

#41619E #4F419E #7D419E

triadic

#4F419E #9E4F41 #419E4F

tetradic

#4F419E #9E4161 #909E41 #419E7D

square

#4F419E #9E4161 #909E41 #419E7D

split-complementary

#4F419E #9E7D41 #619E41

monochromatic

#241D47 #392F73 #4F419E #6D5FBD #958ACF

Accessibility & contrast

On white

8.13

#4F419E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#4F419E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F419E

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F419E	#FFFFFF	#000000	##FFFFFF
##4F419E	1.00	8.13	2.58	8.13
#FFFFFF	8.13	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052A1

Deuteranopia (green-blind)

#004D9C

Tritanopia (blue-blind)

#335669

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #4f419e;
/* rgb */ color: rgb(79, 65, 158);
/* oklch */ color: oklch(44.2% 0.145 285.7);

Tailwind

colors: {
  custom: {
    50: '#8776bb',
    500: '#4f419e',
    950: '#000000',
  },
}

SCSS

$custom: #4f419e;
$custom-light: #8776bb;
$custom-dark: #000000;

JSON

{
  "hex": "#4f419e",
  "rgb": {
    "r": 79,
    "g": 65,
    "b": 158
  },
  "hsl": {
    "h": 249.032,
    "s": 41.704,
    "l": 43.725
  },
  "oklch": {
    "l": 0.44215,
    "c": 0.14509,
    "h": 285.7
  },
  "luminance": 0.07911
}

Semantic roles & 50–950 ramp

primary

#4F419E

secondary

#B1BA81

accent

#D256BF

background

#F8F7FB

surface

#F0EDF6

border

#CBC8D0

text

#0C0812

muted

#7D7B81

Preview Lab

Preview with #4F419E

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

Preview Lab → · Contrast checker → · Palette generator →